Academic literature on the topic 'Method of analysis of environmental operation'

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Journal articles on the topic "Method of analysis of environmental operation"

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Artanto, David, Trika Pitana, Udisubakti Ciptomulyono, and Athaya Gusti Adisha. "Analysis of Environmental Factors on Maritime Security Operations Using the Bayesian Network Method." IOP Conference Series: Earth and Environmental Science 1298, no. 1 (2024): 012027. http://dx.doi.org/10.1088/1755-1315/1298/1/012027.

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Abstract The navy as law enforcement with a main duty of maintaining security in the maritime space of national jurisdiction in accordance with the provisions of national law and ratified international law certainly has warships as a support system to achieve such goal. Certain maritime security operations not only require the readiness of the equipment or ships used, but also the supporting environmental factors. In fact, optimal maritime security operation needs a method for an assessment to determine the implementation of maritime security operation. In this discussion, the researcher found
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Yu, Jia, Honglong Li, Shan Wang, and Xinghua Shi. "Operation Analysis of the Floating Derrick for Offshore Wind Turbine Installation Based on Machine Learning." Journal of Marine Science and Engineering 12, no. 12 (2024): 2136. http://dx.doi.org/10.3390/jmse12122136.

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To investigate the influencing factors on the operation of an offshore wind turbine installation ship, a neural network, as a machine-learning method, is built to predict and analyze the motion response of a floating derrick in the process of a lifting operation under an external environmental load. The numerical method for the double floating body, from the software SESAM/SIMA, is validated against the experiments. The numerical method is used to establish the floating derrick-lifting impeller model to obtain the motions of the ship and impeller and the coupling effect. Based on the numerical
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Fu, D. Z., Y. P. Li, and G. H. Huang. "A fuzzy-Markov-chain-based analysis method for reservoir operation." Stochastic Environmental Research and Risk Assessment 26, no. 3 (2011): 375–91. http://dx.doi.org/10.1007/s00477-011-0497-1.

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Mrozik, Małgorzata, and Agnieszka Merkisz-Guranowska. "Environmental Assessment of the Vehicle Operation Process." Energies 14, no. 1 (2020): 76. http://dx.doi.org/10.3390/en14010076.

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The environmental safety of a car is currently one of the most important indicators of vehicle competitiveness and quality in the consumer market. Currently, assessment of the ecological properties of vehicles is based on various criteria. In the case of combustion-powered cars, most attention is usually paid to the values characterizing their use, and in terms of environmental assessment, pollutant emissions, and operational fuel consumption are key factors. The current article considers the possibility of using the life cycle assessment (LCA) method to analyze the ecological properties of a
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Santana, Ana, Alceu Pedrotti, Fernanda Oliveira, et al. "Comparative analysis of sustainability assessment methods in agroecosystems." International Journal for Innovation Education and Research 9, no. 4 (2021): 164–82. http://dx.doi.org/10.31686/ijier.vol9.iss4.3038.

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The aim of this work was to compare and analyze three different methods of the sustainability evaluation in agricultural systems, such as the Indicateurs de Durabilité des Exploitations Agricoles (IDEA), the weighted Assessment of environmental impact of New Rural activities (APOIA Novo-Rural), and the indicators of sustainability in Agroecosystem (ISA). Those methods were comparied by two criteria. The first one relates to the distribution of sustainability indicators into categories (Endogenous System Operation, Endogenous Resources, Exogenous Systems Operation, and Exogenous Resources) and
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Wang, Haixia, Ying Zhao, and Wenyuan Fu. "Utilizing the Sobol’ Sensitivity Analysis Method to Address the Multi-Objective Operation Model of Reservoirs." Water 15, no. 21 (2023): 3795. http://dx.doi.org/10.3390/w15213795.

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The operation of reservoirs has significantly influenced the river ecological system. Upholding the ecological integrity of rivers during reservoir operations has been the focus of research over the years. When the Dahuofang reservoir project started, focus moved to ecological goals to address the Biliuhe reservoir’s environmental issues. The water strategy limits usage for various purposes and outlines the diversion route, complicating Biliuhe operations. In this study, to comprehend the effects of individual water level guidelines and their combined influence on these goals, the Sobol’ sensi
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Narita, Hirohisa, and Hideo Fujimoto. "Analysis of Environmental Impact due to Machine Tool Operation." International Journal of Automation Technology 3, no. 1 (2009): 49–55. http://dx.doi.org/10.20965/ijat.2009.p0049.

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The algorithm we propose calculates the environmental burden due to machine tool operations. The environmental burden analyzer we then developed determines the environmental impact of dry machining, minimum quantity lubricant (MQL) machining, and wet machining on the impact categories of global warming, acidification, eutrophication, photochemical oxidants, human toxicity, and ecotoxicity. We explain the features of impact categories as they relate to machining operations and discuss machining methods for lower the environmental burden of machine tool operations.
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Mayere, Abdulkarim. "Economic and Environmental Analysis of Solar Powered Desalination." Physics Access 02, no. 02 (2022): 47–49. http://dx.doi.org/10.47514/phyaccess.2022.2.2.007.

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In this paper the economics of a small-scale humidification dehumidification desalination (HDD) unit driven by a concentrating v-trough solar thermal collector is explained. A comparative analysis using the net present value method was carried out for when the system is operated using solar energy and electricity from fossil fuels. The system could provide different amount of fresh water depending on mode of operation. It was shown that by end of year six the investment for the solar system reaches breakeven when compared to the electric system. The analysis also considers the amount of carbon
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Han, Duanfeng, Ting Cui, Lihao Yuan, Yingfei Zan, and Zhaohui Wu. "Monitoring and Analysis of Wave Characteristics during Pipeline End Termination Installation." Processes 7, no. 9 (2019): 569. http://dx.doi.org/10.3390/pr7090569.

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Pipeline end termination (PLET) installation is an essential part of offshore pipe-laying operation. Pipe-laying operations are sensitive to pipe-laying barge motion and marine environmental conditions. Monitoring the field environment can provide a reasonable basis for planning pipe-laying. Therefore, the measurement and analysis of sea wave motion is helpful for the control and operational safety of the pipeline and vessels. In this study, an environmental monitoring system was established to measure wave motion during PLET operation. Fourier transforms were used to process images that were
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Li, Guocheng, Jianjun Fan, Guorui Hu, et al. "Microgrid operation measurement evaluation method based on blockchain technology." Journal of Physics: Conference Series 2360, no. 1 (2022): 012022. http://dx.doi.org/10.1088/1742-6596/2360/1/012022.

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As the power market reform continues to deepen, microgrid plays an increasingly important role in promoting the local consumption of new energy and environmental protection. Therefore, it is of great significance to study the power market transaction with the participation of multiple microgrids.Blockchain technology is being used in many industries due to its decentralized and reliable data.This paper analyzes the advantages of the application of block chain in the micro-grid market, combines the advantages of block chain with the micro-grid market, and proposes a transaction architecture of
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Dissertations / Theses on the topic "Method of analysis of environmental operation"

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Хайлук, С. О. "Оцінка ефективності діяльності банків нечітким методом аналізу середовища функціонування". Thesis, Українська академія банківської справи Національного банку України, 2012. http://essuir.sumdu.edu.ua/handle/123456789/59482.

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Багатоаспектний характер показника ефективності банківської ді- яльності призводить до розробки та застосування з метою його оцінки великої кількості різних математичних методів та моделей. Наукові напрацювання в загальній теорії ефективності, рекомендації стосовно способів її оцінювання хоча і досить значні, проте проблеми визна- чення ефективності з урахуванням специфіки банківської діяльності залишаються недостатньо розробленими як в теоретичному, так і в методично-практичному аспектах. До того ж, невирішеною частиною проблеми залишається вибір методу оцінки ефективності діяльності
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Stewart, John. "A Burkean Method for Analyzing Environmental Rhetoric." Master's thesis, University of Central Florida, 2009. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/2291.

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The work of Kenneth Burke provides a method of rhetorical analysis that is useful in terms of bringing features of texts to the surface that are not readily apparent, such as how they produce identification in their audiences, and in revealing rhetorical factors related to but outside the text, for example the authors' motives. Burke's work is wide-ranging and open to many interpretations, so it can be difficult to apply. This study condenses some of his more important concepts into a simplified method which has several practical applications; it focuses on how Burke's theories can be applied
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Broberg, Marina. "FTIR method for analysis of synthesis gas." Thesis, Linköpings universitet, Institutionen för fysik, kemi och biologi, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-94539.

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The research institute ETC in Piteå is working with energy technical research and development. Today, much work revolves around research about renewable sources for fuel. In one project, biomass such as wood pellet is heated up while producing synthesis gas. The synthesis gas is then analyzed using three different GC techniques. ETC wanted to be able to make all their analysis on one instrument and with a faster speed. They contacted the company Rowaco in Linköping for help with developing a method on FTIR for analysis of the synthesis gas and that has been the aim for this thesis. A method ha
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Rodriguez, Beatriz. "Reducing Employee Turnover in Retail Environments: An Analysis of Servant Leadership Variables." ScholarWorks, 2016. https://scholarworks.waldenu.edu/dissertations/2758.

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In a competitive retail environment, retail store managers (RSMs) need to retain retail customer service employees (RCSE) to maximize sales and reduce employee turnover costs. Servant leadership (SL) is a preferred leadership style within customer service organizations; however, there is disagreement regarding the usefulness of SL in the retail industry. The theoretical framework for this correlational study is Greenleaf's SL theory. Seventy-four of 109 contacted human resources managers (HRMs) from a Fortune 500 United States retailer, with responsibility for evaluating leadership competencie
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Berry, Maresi (Maresi Ann) 1969. "Graphical method for airport noise impact analysis." Thesis, Massachusetts Institute of Technology, 1998. http://hdl.handle.net/1721.1/50429.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics; and, (S.M.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 1998.<br>Includes bibliographical references (p. 99-102).<br>by Maresi Berry.<br>S.M.
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Hu, Shuang 1976. "Analysis of soil penetrometer using Eulerian finite element method." Thesis, Massachusetts Institute of Technology, 2003. http://hdl.handle.net/1721.1/29575.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 2003.<br>Includes bibliographical references (leaves 171-176).<br>This thesis investigates the use of an Eulerian Finite Element (EFE) method for modeling penetration in soils. The formulation decouples material and nodal points displacements such that soil flows through a fixed finite element mesh. This approach eliminates problems of mesh distortion associated with conventional Lagrangian formulations but requires special procedures to convect the soil constitutive law and prevent numerical di
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Shah, Anuj P. "Analysis of transformations to socio-technical systems using agent based modeling and simulation." Diss., Atlanta, Ga. : Georgia Institute of Technology, 2006. http://hdl.handle.net/1853/29399.

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Shentu, Longfei. "Three-dimensional numerical manifold method simulations for blocky rock analysis." Thesis, Massachusetts Institute of Technology, 2011. http://hdl.handle.net/1721.1/66846.

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Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 2011.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (p. 83-87).<br>After decades of development, people realize that there are wider and more various applications of numerical modeling and analysis. However, current feasible software tools cannot satisfy engineering and commercial goals. Therefore, a new generation of numerical modeling and analysis is imminent. The implemented software tool is based on the 3-D version of the Numerical Manifold Method (NMM).
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Penekli, Ufuk. "Finite Element Analysis Of Bending Operation Of Aluminum Profiles." Master's thesis, METU, 2008. http://etd.lib.metu.edu.tr/upload/12609463/index.pdf.

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Bending process is an important forming process in most industrial fields. Springback and cross-section distortion are commonly faced problems in bending process. Springback behavior of closed and open section beams changes with different parameters such as cross-section type, cross-section dimensions, bend radius and bend angle. For closed sections like tube, the dominating problem is cross-section distortion. The thickness of the tube at intrados (inner surface of tube being in contact with die) increases, whereas the thickness of the tube at extrados (outer surface of tube) decreases. Furth
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Kriström, Bengt. "Valuing environmental benefits using the contingent valuation method : an econometric analysis." Doctoral thesis, Umeå universitet, Institutionen för nationalekonomi, 1990. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-90578.

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The purpose of this study is to investigate methods for assessing the value people place on preserving our natural environments and resources. It focuses on the contingent valuation method, which is a method for directly asking people about their preferences. In particular, the study focuses on the use of discrete response data in contingent valuation experiments.The first part of the study explores the economic theory of the total value of a natural resource, where the principal components of total value are analyzed; use values and non-use values. Our application is a study of the value Swed
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Books on the topic "Method of analysis of environmental operation"

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Rastoskuev, Viktor, Vladislav Donchenko, Viktor Pitulko, and Varvara Ivanova. Basics of environmental impact assessment. INFRA-M Academic Publishing LLC., 2017. http://dx.doi.org/10.12737/23160.

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The analysis of the regulatory framework of environmental&#x0D; environment, wildlife, and environmental safety in Russia and&#x0D; abroad. Particular attention is paid to the presentation of the theory, methodology and practice&#x0D; cal techniques for geo-environmental study of economic activity&#x0D; level of a feasibility study, design,&#x0D; construction and operation, as well as designing principles&#x0D; tion and environmental protection facilities. The conceptual procedure&#x0D; environmental impact assessment (EIA), environmental&#x0D; risk analysis, assessment and auditing, which are
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Paulescu, Marius. Weather Modeling and Forecasting of PV Systems Operation. Springer London, 2013.

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Schroter, V. STEAM, Sound from Trains Environmental Analysis Method. Ontario Ministry of the Environment, 1990.

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Schroter, V. STEAM: Sound from trains environmental analysis method : report. Ontario, Environment, 1990.

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Schroter, V. STEAM, sound from trains environmental analysis method: Report. Queen's Printer for Ontario, 1990.

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Michael, Firestone, United States. Environmental Protection Agency. Risk Assessment Forum, United States. Environmental Protection Agency. Prevention, Pesticides, and Toxic Substances, et al., eds. Guiding principles for Monte Carlo analysis. Risk Assessment Forum, U.S. Environmental Protection Agency, 1997.

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bālaśelṭān, YaʼItyop̣yā ʼakābābi ṭebaqā. Environmental impact assessment guideline for mineral and petroleum operation projects. Environmental Protection Authority, 2003.

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Kesoretskikh, Ivan, and Sergey Zotov. Landscape vulnerability: concept and assessment. INFRA-M Academic Publishing LLC., 2019. http://dx.doi.org/10.12737/1045820.

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The monograph presents a methodology for assessing the vulnerability of landscapes to external influences. A comparative analysis of the concepts of "stability", "sensitivity", "vulnerability" in relation to natural complexes. An overview of existing methods for assessing the vulnerability of natural complexes is presented. The author's method of assessing the vulnerability of landscapes to anthropogenic impacts is described. The methodology is based on: selection and justification of criteria for assessing the vulnerability of landscapes; preparation of a parametric matrix and gradation of as
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Winges, K. D. Continued analysis and derivation of a method to model pit retention. U.S. Environmental Protection Agency, Office of Air and Radiation, Office of Air Quality Planning and Standards, 1986.

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Montana. Department of Fish, Wildlife, and Parks. Region 4. Draft environmental assessment [for] Mesaros Ranch Bugle alternative livestock operation, Cascade County, Montana. Montana Fish, Wildlife & Parks, Region 4, 1999.

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Book chapters on the topic "Method of analysis of environmental operation"

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Cheng, Xinglei, Dechun Lu, and Piguang Wang. "Seismic Response of OWT Monopile in Clays." In Dynamic Analysis of Offshore Wind Turbine Foundations in Soft Clays. Springer Nature Singapore, 2024. https://doi.org/10.1007/978-981-97-9454-6_5.

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AbstractThe safe and stable operation of monopile offshore wind turbines (MOWTs) under seismic and environmental loading is a major challenge facing designers. A numerical method was developed for simulating the dynamic interaction of the soil-pile-structure system by employing an elastoplastic bounding surface constitutive model that can capture the cyclic degradation of clay stiffness well.
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Hou, Miaomiao, Yaoyu Lin, Qiong Wang, Xiaolu He, Yiqian Zheng, and Pengyuan Shen. "Operational Energy Saving and Carbon Reduction Benefits of Concrete MiC Building’s Envelope." In Novel Technology and Whole-Process Management in Prefabricated Building. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-5108-2_50.

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AbstractModular integrated Construction (MiC) is an off-site construction method of the highest level and has been fast developed to meet the demand for fast, low-cost and eco-friendly construction. As the construction industry is the main contributor to global energy consumption and carbon emissions, MiC has great potential to improve its thermal and energy performance through better envelope design. However, fewer existing papers study the environmental performance of MiC during the operational phase, especially for concrete MiC. Therefore, this research aims to investigate the environmental
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Wang, Yajie, Lufeng Wang, Chuanjiang Dong, et al. "Evaluation of Uncertainty for Determination of Trace Uranium in Biology by Laser Fluorescence Method." In Springer Proceedings in Physics. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-1023-6_48.

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AbstractLarge amounts of uranium-containing radioactive waste are generated in reactor operation and in the research and manufacture of nuclear fuel elements. At present, there are various uranium enrichment and separation methods such as reduction precipitation method, ion exchange method, solvent extraction method, membrane filtration method, adsorption method, and microorganism method to treat the uranium-containing radioactive waste generated in the related processes of nuclear facilities. However, the airborne effluent or liquid effluent discharged after treatment may still contain radioa
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Cui, Jialin, Lijuan Li, Meng Zhang, Hongbing Liu, and Xianqiang Qu. "Dynamic Response Analysis of Floating Nuclear Power Plant Containment Under Marine Environment." In Springer Proceedings in Physics. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-1023-6_53.

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AbstractFloating nuclear containment is in a harsher environment than conventional onshore nuclear containment. In view of the Marine environment under the condition of floating nuclear power plant containment structure safety, combined water dynamics and structural mechanics, considering the containment response under random movement of hull in the Marine environment, the influence of the containment structure load calculation, thus checking containment when working in pile structure safety, provide theoretical basis for the safe operation of floating nuclear power plants. In this paper, taki
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Cervantes Puma, Genesis Camila, and Luis Bragança. "SDGs and the SBToolPT Urban Assessment Method: A Conceptual Analysis of Urban Sustainability Indicators to Assess the Circular Economy in the Built Environment." In Creating a Roadmap Towards Circularity in the Built Environment. Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-45980-1_27.

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AbstractThe Sustainable Development Goals (SDGs) and the SBToolPT Urban assessment method can be used together to assess the circular economy in the built environment and promote urban sustainability. In this conceptual analysis, the focus is on developing urban sustainability indicators that can help to assess the circular economy in the built environment SBToolPT Urban includes a set of tools that are designed to help to align operations and activities with the SDGs. These indicators should be aligned with the SDGs and the SBToolPT Urban assessment method, which provides a comprehensive fram
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Chakraborty, Shankar, Prasenjit Chatterjee, and Partha Protim Das. "Operational Competitiveness Rating Analysis (Ocra) Method." In Multi-Criteria Decision-Making Methods in Manufacturing Environments. Apple Academic Press, 2023. http://dx.doi.org/10.1201/9781003377030-14.

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Wang, Song, and Yongkang Yang. "Technical Challenges and Environmental Governance in the Construction of Pumped Storage Power Stations." In Lecture Notes in Civil Engineering. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-9184-2_27.

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AbstractWith the continuous deepening of China’s reform and opening-up, the coordinated development of environmental protection and economic development has become the focus of social attention. As a key new energy technology, pumped storage power stations have functions such as peak power regulation and energy storage, and play an important role in new energy construction. However, its application in China is still in its infancy and lags behind the international advanced level. This paper uses the methods of literature review and practical experience induction to conduct a detailed analysis
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Aikhuele, Daniel Osezua. "Intuitionistic Fuzzy TOPSIS Model Based on Reliability Criteria and a Dynamic Mathematical Operator for Solving MCGDM Problems." In Multi-Criteria Decision Analysis in Management. IGI Global, 2020. http://dx.doi.org/10.4018/978-1-7998-2216-5.ch008.

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This chapter proposes a model based on the IF-TOPSIS method and the DIFWGϵ operator for the evaluation of renewable power plants. The model uses five reliability-based criteria and addresses the dynamic factors associated with renewable power plant operations. The factors include: the changing energy demand and consumption, the changing environmental conditions, rapidly increasing population, social activities, and awareness. The result from the evaluation shows that the Solar power plant (S3) is the most preferred power source considering the dynamic factors associated with the plant operatio
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Chen, Lin, and Cheng Li. "Reliability Analysis of Reducer Gears Based on FTA." In Advances in Transdisciplinary Engineering. IOS Press, 2023. http://dx.doi.org/10.3233/atde230473.

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As a common power transmission component in the heavy industry field, reducers are widely used in wind turbines, lifting mechanisms, rail travel mechanisms, and many other occasions. If the transmission gear fails during operation, it will lead to serious consequences. Therefore, it is necessary to conduct reliability analysis on them to reduce the number of failures. This paper presents an analysis of the operating environment for a specific level of gears in a gearbox, taking into account potential gear failures and the impact of failures in other components. The reliability of the gear’s op
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Pascu, Cristina-Ileana, Raluca Malciu, and Ilie Dumitru. "Perspective Chapter: Defining and Applying the FMEA Process Method in the Field of Industrial Engineering." In Failure Analysis [Working Title]. IntechOpen, 2022. http://dx.doi.org/10.5772/intechopen.107401.

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The analysis of failure modes and effects (FMEA) is a method of analyzing the potential failure of a product or process and developing an action plan aimed at their prevention and increased quality of products, processes, and job production environments. As a method of critical analysis, FMEA has very clear objectives: determination of the weaknesses of a technical system; initiating causes of failure-seeking components; analysis of the environmental impacts, safety of operation, the product value; provision of corrective actions to remove the causes of the occurrence of defects; provision of
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Conference papers on the topic "Method of analysis of environmental operation"

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Valentinovič, Larisa, and Henrikas Sivilevičius. "Development of the Train Traffic Regulation Method for “Rail Baltica” Line Based on the Implementation of the European Train Traffic Control Systems." In Environmental Engineering. VGTU Technika, 2017. http://dx.doi.org/10.3846/enviro.2017.154.

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This article focuses on analyzing the systems and methods used for the interval regulation of train movement on “Rail Baltica” line in “Lithuanian Railways”. The method discussed in the article can be viewed as a combination of several management automation solutions and it is based on the implementation of the European Railway Traffic Management System (ERTMS). As it is known, the ERTMS provides an interoperable European railway network. The primary objective is to improve the quality of train traffic and to make railway transport safer and more comfortable. In order to ensure new traffic pre
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Wesołowski, Mariusz, Krzysztof Blacha, and Piotr Barszcz. "Multi-Criteria Analysis in Assessment of the Degree of Degradation Pavement Elements Functional Airports Made of Cement Concrete." In Environmental Engineering. VGTU Technika, 2017. http://dx.doi.org/10.3846/enviro.2017.125.

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An important factor that affects the safety of flight operations is the proper management of airports, which should be based on the obtained in systematic way information about the state of the surface of the functional elements. One of the characteristic quantities of the technical condition of airport indicator is the assessment of the degree of degradation. It should be noted that the degradation is a slow process extended in time and is the lowering of the properties of the structure by external influences, which in turn generates the changes in their structure. Rating degrade surface shou
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Wang, Wenping, Dang Luo, and Wenxin Mao. "Regional differences of Chinese environmental protection institutional system's operation — An empirical analysis based on hybrid todim method." In 2017 International Conference on Grey Systems and Intelligent Services (GSIS). IEEE, 2017. http://dx.doi.org/10.1109/gsis.2017.8077661.

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Wang, Binfeng, Zhilin Chen, Ping Huang, Zhenhao Shi, Yanwei Zhang, and Tao Liu. "Research on Operation Life Extension Time Limited Aging Analysis Key Method for Electrical Penetration Assembly of Nuclear Power Plants." In 2022 29th International Conference on Nuclear Engineering. American Society of Mechanical Engineers, 2022. http://dx.doi.org/10.1115/icone29-91884.

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Abstract Environmental qualification (EQ) is a process to ensure that equipment will be capable of withstanding the ambient conditions and executing specific function that the equipment is actually called upon to be performed under accident conditions. The main purpose of EQ is to provide reasonable evidence to ensure that common cause failures will not occur. Electric penetration assemblies (EPAs) belong to EQ components and perform safety-related functions. The time limited aging analysis (TLAA) of EQ components includes all long-lived, passive and active electrical components and commoditie
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Freeborn, S. S., J. Hannigan, H. A. MacKenzie, and F. Greig. "An In-Line Photoacoustic Sensor for Environmental Monitoring in Water." In Laser Applications to Chemical and Environmental Analysis. Optica Publishing Group, 1996. http://dx.doi.org/10.1364/lacea.1996.lwb.2.

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During the operation of offshore production platforms, sea contamination occurs from leakage, spillage and from the overboard discharge of produced water. Produced water is the terminology applied to water which is obtained during oil production from two main sources. These are naturally from within the oil reservoirs and from sea water used in the oil recovery process. Legislative limits are set in the most of the major oil production regions world wide. These limits vary from region to region but are generally set between 15ppm and 40ppm for dispersed hydrocarbon concentration in water. The
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Zienkiewicz, Marek Hubert, and Krzysztof Czaplewski. "Analysis of A Practical Application of Geodetic Methods of Robust Estimation in a Vessel Positioning Based on Radar Observations." In Environmental Engineering. VGTU Technika, 2017. http://dx.doi.org/10.3846/enviro.2017.251.

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This paper analyses whether the application of robust estimation methods can prevent incorrect vessel positioning, thereby improving navigation safety. Empirical analyses were carried out assuming that the observational vector y comprises observations acquired from coastal radar stations operating within the “VTS Gdańsk Bay” system. Particular attention was paid to a situation in which one of observations has a gross error. Numerical tests were carried out considering several variants of the number of redundant observations. Since the significance of the subject matter in this study arises fro
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Dott, Dawn R., S. C. Wirasinghe, and Amit Chakma. "Putting the Environment Into the NPV Calculation: Quantifying Pipeline Environmental Costs." In 1996 1st International Pipeline Conference. American Society of Mechanical Engineers, 1996. http://dx.doi.org/10.1115/ipc1996-1941.

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Pipeline projects impact the environment through soil and habitat disturbance, noise during construction and compressor operation, river crossing disturbance and the risk of rupture. Assigning monetary value to these negative project consequences enables the environment to be represented in the project cost-benefit analysis. This paper presents the mechanics and implications of two environmental valuation techniques: (1) the contingent valuation method and (2) the stated preference method. The use of environmental value at the project economic-evaluation stage is explained. A summary of resear
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Gray, Mark A., Jamie L. Oakman, and Adam P. Walker. "Method for Comparison of Different Material Types in Environmental Fatigue Screening." In ASME 2020 Pressure Vessels & Piping Conference. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/pvp2020-21560.

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Abstract Requirements for plant license renewal require the evaluation and management of time limited aging analyses for the period of extended operation. These include metal fatigue analyses, with additional consideration for the effects of the reactor water environment. Current license renewal requirements for evaluation of time limited aging analyses for fatigue have extended environmentally assisted fatigue (EAF) considerations to additional locations beyond the originally prescribed NUREG/CR-6260 locations. These requirements have resulted in implementation of a screening process to ident
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Shi, Dongyu, and Lulu Zhang. "Comprehensive Analysis and Visualization Method of Online and Offline Operation Modes of Power System." In IEEA 2021: 2021 The 10th International Conference on Informatics, Environment, Energy and Applications. ACM, 2021. http://dx.doi.org/10.1145/3458359.3458371.

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Hwang, Joon, and Woo-Jung Kang. "Analysis of Sewage Sludge Treatment Process Using Taguchi Method." In ASME 2005 International Mechanical Engineering Congress and Exposition. ASMEDC, 2005. http://dx.doi.org/10.1115/imece2005-82679.

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This paper presents the experimental analysis of sewage sludge drying process using Taguchi method to know the characteristics and optimize drying process parameters. There have been attempt to perform the sewage sludge disposal such as simple reclaiming, dumping in the sea, incineration. Currently, these methods are restricted by national or international government regulations. The drying process is adopted as effective method for sewage sludge treatment, however sewage sludge makes difficult to treat with large volume at the real drying process plant because of its own complicated physical,
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Reports on the topic "Method of analysis of environmental operation"

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Seginer, Ido, Louis D. Albright, and Robert W. Langhans. On-line Fault Detection and Diagnosis for Greenhouse Environmental Control. United States Department of Agriculture, 2001. http://dx.doi.org/10.32747/2001.7575271.bard.

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Background Early detection and identification of faulty greenhouse operation is essential, if losses are to be minimized by taking immediate corrective actions. Automatic detection and identification would also free the greenhouse manager to tend to his other business. Original objectives The general objective was to develop a method, or methods, for the detection, identification and accommodation of faults in the greenhouse. More specific objectives were as follows: 1. Develop accurate systems models, which will enable the detection of small deviations from normal behavior (of sensors, contro
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N. Supplement Analysis for Site-Wide Environmental Impact Statement for Continued Operation of Los Alamos National Laboratory -- Modification of Management Methods for Transuranic Waste Characterization at Los Alamos National Laboratory. Office of Scientific and Technical Information (OSTI), 2002. http://dx.doi.org/10.2172/833781.

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Lovianova, Iryna V., Dmytro Ye Bobyliev, and Aleksandr D. Uchitel. Cloud calculations within the optional course Optimization Problems for 10th-11th graders. [б. в.], 2019. http://dx.doi.org/10.31812/123456789/3267.

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The article deals with the problem of introducing cloud calculations into 10th-11th graders’ training to solve optimization problems in the context of the STEM-education concept. After analyzing existing programmes of optional courses on optimization problems, the programme of the optional course Optimization Problems has been developed and substantiated implying solution of problems by the cloud environment CoCalc. It is a routine calculating operation and not a mathematical model that is accentuated in the programme. It allows considering more problems which are close to reality without adap
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Tanny, Josef, Gabriel Katul, Shabtai Cohen, and Meir Teitel. Micrometeorological methods for inferring whole canopy evapotranspiration in large agricultural structures: measurements and modeling. United States Department of Agriculture, 2015. http://dx.doi.org/10.32747/2015.7594402.bard.

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Original objectives and revisions The original objectives as stated in the approved proposal were: (1) To establish guidelines for the use of micrometeorological techniques as accurate, reliable and low-cost tools for continuous monitoring of whole canopy ET of common crops grown in large agricultural structures. (2) To adapt existing methods for protected cultivation environments. (3) To combine previously derived theoretical models of air flow and scalar fluxes in large agricultural structures (an outcome of our previous BARD project) with ET data derived from application of turbulent transp
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DEPARTMENT OF THE AIR FORCE WASHINGTON DC. Environmental Impact Analysis Process. Special Environmental Assessment for Operation Desert Storm Support Operations at Westover AFB, Massachusetts. Defense Technical Information Center, 1991. http://dx.doi.org/10.21236/ada267696.

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Jebrail, F. F., and R. S. Kistler. L51753 Natural Draft Aerial Coolers. Pipeline Research Council International, Inc. (PRCI), 1996. http://dx.doi.org/10.55274/r0010422.

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In recent years, environmental regulations have tightened and community involvement in environmental issues has increased. The pipeline industry has responded by attempting to reduce the negative economic and environmental impact of conventional air-cooled heat exchangers, which are characterized by high noise levels, excessive energy consumption, and high maintenance costs. While industry has had limited success in reducing air cooler noise using silencers and timed variable-speed fans, these solutions are costly. The most effective noise reduction method is to reduce or eliminate noise at it
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Huang, Zhenyu, Ning Zhou, Francis K. Tuffner, et al. MANGO ? Modal Analysis for Grid Operation: A Method for Damping Improvement through Operating Point Adjustment. Office of Scientific and Technical Information (OSTI), 2010. http://dx.doi.org/10.2172/1008256.

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ENVIRONMENTAL SOLUTIONS INC IRVINE CA. Environmental Impact Analysis Process. Final Environmental Assessment Construction and Operation of Revised PACBAR III Radar Station Saipan, CNMI. Defense Technical Information Center, 1987. http://dx.doi.org/10.21236/ada413212.

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Renault, Jacques, and Chris McKee. Method of XRF analysis for environmental Pb using thin film principles: Preliminary tests. New Mexico Bureau of Geology and Mineral Resources, 1993. http://dx.doi.org/10.58799/ofr-395.

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Short, W. D. Method for including operation and maintenance costs in the economic analysis of active solar energy systems. Office of Scientific and Technical Information (OSTI), 1986. http://dx.doi.org/10.2172/5366867.

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