Relevant bibliographies by topics / Problem soils

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Problem soils'

Author: Grafiati
Published: 4 June 2021
Last updated: 29 January 2023

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Journal articles on the topic "Problem soils"

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Pahlevi Munirwan, Reza, and Munirwansyah Munirwansyah. "Assessing slope failure of soil erodibility problem by soil dispersive identification." E3S Web of Conferences 340 (2022): 01006. http://dx.doi.org/10.1051/e3sconf/202234001006.

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Dispersive soils are becoming a common building material. Due to their susceptibility to internal erosion and leakage, dispersive soils should only be used in combination with precise engineering measures to avoid catastrophic failures. Dispersive soils stabilization is critical and has been investigated in several studies conducted throughout the world. Erosion is a significant issue in structures built on sloping contours. As was the case with St. 670+250 Lipat Kajang road in Aceh Singkil. Soil erosion happens as a result of water’s dispersion and transport force. Dispersive soil is one of t
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Glina, Bartłomiej, and Adam Bogacz. "Selected issues relating to classification of mountain organic soils in Poland according to the Polish Soil Classification (2011)." Soil Science Annual 67, no. 4 (2016): 185–89. http://dx.doi.org/10.1515/ssa-2016-0023.

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AbstractDespite a large number of organic soil types and subtypes in the Polish Soil Classification the problems of organic soils classification are still very common. In relation to mountain organic soils, in particular. The aim of this paper is to discuss the most common problems related to mountain organic soils classification according to the Polish Soil Classification. Based on authors’ own research and literature studies mentioned problem was described. This work allows to define some new proposals, which should be considered during developing of the next update of the Polish Soil Classi
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Anwari, Gulaqa Aqa, Ajmal Mandozai, and Jin Feng. "Effects of Biochar Amendment on Soil Problems and Improving Rice Production under Salinity Conditions." Advanced Journal of Graduate Research 7, no. 1 (2019): 45–63. http://dx.doi.org/10.21467/ajgr.7.1.45-63.

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Soil with poor physio-chemical and biological properties prevent plant growth. These poor characteristics may be due to soil creation processes, but also include largely inappropriate agricultural practices and/or anthropogenic pollution. During the last 4 decades, the world has lost one-third of its cropland due to pollution and erosion. Therefore, a series of operations is required to improve and recover the soil. Biochar is a new multifunctional carbon material extensively used as a modifier to improve soil quality and crop production. Previous studies have discussed the properties of bioch
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Voloshchuk, Myroslav. "Sourse degradation - global environmental problem." Visnyk of the Lviv University. Series Geography, no. 51 (December 27, 2017): 63–70. http://dx.doi.org/10.30970/vgg.2017.51.8738.

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Based on generalization of literary sources, normative legal, stock materials and experimental data, the complex situation of soil degradation is highlighted. Different types and intensity of the manifestation of soil degradation, their distribution and characteristics are described. The threatening situation of manifestation of degradation processes in some regions of Ukraine is shown, among which soil erosion occupies the leading place. More than 4.5 million hectares are occupied by medium and strongly ground soils, including 68 thousand hectares completely lost their humus horizon. Particul
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Vegter, Joop. "Urban Soils - An Emerging Problem?" Journal of Soils and Sediments 7, no. 2 (2007): 63. http://dx.doi.org/10.1065/jss2007.01.202.

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Zinchuk, Mykola, Mykhailo Shevchuk, and Petro Zin’chuk. "Modern classifications of soils and problem of their regional harmonization in Ukraine." Visnyk of the Lviv University. Series Geography, no. 47 (November 27, 2014): 124–35. http://dx.doi.org/10.30970/vgg.2014.47.877.

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Question of local inconsistencies of real soil cover versus theoretical data was raised in article. One of the reasons of inconsistencies is ignoring the problem of regional peculiarities of soil differences. The situation regarding the approaches to modern classification of soils in Ukraine, near abroad, as well as at the international level was analyzed. The active development of the classification of the models in the Eastern European countries was identified. The attention is focused on the future development of parametric approaches to classification of soils of Ukraine. Methodology of re
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Cook, Nicola, and William H. Hendershot. "The problem of establishing ecologically based soil quality criteria: The case of lead." Canadian Journal of Soil Science 76, no. 3 (1996): 335–42. http://dx.doi.org/10.4141/cjss96-040.

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Soil quality guidelines are being developed to address the problem of lead in soils. They define an acceptable total soil concentration of lead. Recent studies indicate that only a small portion (found m the soil solution) of the total is immediately available to biota and therefore a direct ecological hazard. This paper focuses on the difficulty of assessing the ecological risk of lead in soils and the factors controlling the fraction of the total that is available to soil organisms. Toxicity data on plants and soil animals used to create guidelines indicate that the lowest observed adverse e
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Ivashchenko, О. О., О. О. Ivashchenko, and V. О. Andreev. "Problem of pollution of soils heavy metals." Interdepartmental Thematic Scientific Collection of Plant Protection and Quarantine, no. 63 (November 20, 2017): 257–64. http://dx.doi.org/10.36495/1606-9773.2017.63.257-264.

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An important environmental issue today is the accumulation of toxic their metals in soils. On the basis of analyzed literary sources shown to be the most polluted territory of our state is the urbanized square of the central and the south-eastern regions. Among metal-pollutants of the soil are the most widespread and toxic nets, zinc, copper, cadmium, nickel and aluminum. Mobility and bioavailability heavy metals and aluminum is directly proportional to the acidity of the soil.Taking into account the potential hazard of toxic metals for living organisms The urgent task of scientists is to asse
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Nwe, Khin Win, and Nyan Myint Kyaw. "Evaluation of Dispersion Potential for Some Problem Soils in Central Myanmar." International Journal of Trend in Scientific Research and Development Volume-2, Issue-4 (2018): 2803–9. http://dx.doi.org/10.31142/ijtsrd15694.

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Sarangi, Sukanta Kumar, Mohammed Mainuddin, and Buddheswar Maji. "Problems, Management, and Prospects of Acid Sulphate Soils in the Ganges Delta." Soil Systems 6, no. 4 (2022): 95. http://dx.doi.org/10.3390/soilsystems6040095.

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Soil is a finite natural resource and is indispensable for human civilization because it is the medium for food production for the biosphere. Continued soil degradation is a forerunner of catastrophe for the living world. The protection of healthy soils and the restoration of problem soils are strongly needed in the current agricultural scenario as competition for urbanization and other human needs for land resources limits the scope for the further availability of land for agriculture. Naturally occurring degraded soils, such as acid sulphate soils, can be restored with scientific interventio
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Dissertations / Theses on the topic "Problem soils"

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Rabie, Louise. "An evaluation of the specific apple replant problem in Western Cape orchard soils." Thesis, Stellenbosch : Stellenbosch University, 2001. http://hdl.handle.net/10019.1/52108.

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Thesis (MScAgric)--University of Stellenbosch, 2001.<br>ENGLISH ABSTRACT: Apple replant disease (ARD) is one of the major impediments to the establishment of an economically viable apple orchard on sites previously planted to apple. In spite of extensive research on ARD, the etiology remains to be fully elucidated. A possible biological origin of ARD etiology in South Africa was investigated by the dilution of replant field soil with sterilised soil. Commercial orchards with ARD were selected for use in pot trials and disease severity evaluated after three months, by measuring shoot len
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Adu-Gyamfi, Kwame. "Laboratory calibration of soil moisture, resistivity, and temperature probe - Capacitance probe." Ohio : Ohio University, 2001. http://www.ohiolink.edu/etd/view.cgi?ohiou1173385776.

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Latifi, Namin Manouchehr. "A multi-yield surface model in reference state soil mechanics for cohesionless soils and liquefaction problems." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/tape17/PQDD_0004/NQ29060.pdf.

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Srinivasan, Venkatraman. "Analytical solutions for sequentially coupled multi-species reactive transport problems." Auburn, Ala., 2007. http://repo.lib.auburn.edu/07M%20Theses/SRINIVASAN_VENKATRAMAN_13.pdf.

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Thesis (M.S.)--Auburn University, 2007.<br>Abstract. Vita. "This thesis has produced the following three journal publications: 1) V. Srinivasan, T.P. Clement, and K.K. Lee. "Domenico solution -- Is it valid?", Ground Water, 25(2): 136-146, May 2007 ; 2) V. Srinivasan and T.P. Clement. "Analytical solutions for sequentially coupled reactive transport problems. Part I: Mathematical derivations", submitted May 2007, Advances in Water Resources ; 3) V. Srinivasan and T.P. Clement. "Analytical solutions for sequentially coupled reactive transport problems. Part II: Special cases, implementation and
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Bryant, Lee Davis. "Geotechnical Problems with Pyritic Rock and Soil." Thesis, Virginia Tech, 2003. http://hdl.handle.net/10919/33060.

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Oxidation of pyrite can significantly affect properties and the behavior of soil and rock in civil construction. Problems with pyritic rock and soil extend globally and across many disciplines. Consequences of pyrite oxidation include heave, concrete degradation, steel corrosion, environmental damage, acid mine drainage, and accelerated weathering of rock with concomitant effects on strength and stability. Affected disciplines include soil science, mining, engineering geology, geochemistry, environmental engineering, and geotechnical engineering. <p> While pyrite problems may be well known i
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GARCIA, ARISTIZABAL Edwin Fabian. "Numerical Analysis of the Rainfall Infiltration Problem in Unsaturated Soil." 京都大学 (Kyoto University), 2010. http://hdl.handle.net/2433/126786.

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Washo, Dawn Llewellyn. "Using membrane interface probe (MIP) to characterize chlorinated volatile organic compounds in glacial sediments." Diss., Online access via UMI:, 2009.

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Thomas, Bari Ian. "Stabilisation of sulphide rich soil : problems and solutions." Thesis, University of South Wales, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.269056.

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Cheng, Yung-ming, and 鄭榕明. "Finite element analysis of soil-structure interaction problems, with application to basement construction problems." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1989. http://hub.hku.hk/bib/B3120854X.

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Chan, Hok Kee Nelson. "Contaminated land valuation and the problem of stigma." Phd thesis, Australia : Macquarie University, 2001. http://hdl.handle.net/1959.14/48464.

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Thesis (PhD)--Macquarie University, Graduate School of the Environment, 2001.<br>Bibliography: p. 10-1 to 10-23.<br>An overview of contaminated land issues -- Land contamination law -- The impact of environmental planning on contaminated land value -- Identification and management of contaminated land -- Contaminated land valuation method - an overview -- Current stigma assessment methods -- Suggested method for stigma assessment -- General conclusion.<br>This dissertation is about the valuation of contaminated land and the problem of stigma. The value of contaminated land is to a large extent
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Books on the topic "Problem soils"

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J, Vepraskas Michael, Sprecher Steven William, Soil Science Society of America. Division S-10., Soil Science Society of America. Division S-5., and American Society of Agronomy. Division A-2., eds. Aquic conditions and hydric soils: The problem soils. Soil Science Society of America, Inc., 1997.

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Vepraskas, M. J., and S. W. Sprecher, eds. Aquic Conditions and Hydric Soils: The Problem Soils. Soil Science Society of America, 1997. http://dx.doi.org/10.2136/sssaspecpub50.

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Weaver, John M. Layman's guide to problem soils. Dept. of Local Government, Housing, and Works, Administration : House of Assembly, 1990.

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Management of problem soils in arid ecosystems. CRC/Lewis Publishers, 1995.

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Bulmer, Charles Ernest. Forest soil rehabilitation in British Columbia: A problem analysis. British Columbia, Ministry of Forests Research Program, 1998.

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Food and Agriculture Organization of the United Nations. Eastern African Sub-Committee for Soil Correlation and Land Evaluation. Sixth Meeting of the Eastern African Sub-Committee for Soil Correlation and Land Evaluation, Maseru, Lesotho, 9-18 October 1985. Food and Agriculture Organization of the United Nations, 1986.

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Singh, Gurbachan. Enhancing nutrient use efficiency in problem soils. Edited by Central Soil Salinity Research Institute (Karnāl, India). Central Soil Salinity Research Institute, 2009.

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Boje-Klein, Gerhild. Problem soils as potential areas for adverse soils-tolerant rice varieties in South and Southeast Asia. International Rice Research Institute, 1986.

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Boje-Klein, Gerhild. Problem soils as potential areas for adverse soils-tolerant rice varieties in South and Southeast Asia. International Rice Research Institute, 1986.

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Halvorson, A. R. Soil acidity in central Washington orchards: The nature of the problem and how to manage it. Cooperative Extension, College of Agriculture & Home Economics, Washington State University, 1985.

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Book chapters on the topic "Problem soils"

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Imamul Huq, S. M., and Jalal Uddin Md. Shoaib. "Problem Soils." In World Soils Book Series. Springer Netherlands, 2013. http://dx.doi.org/10.1007/978-94-007-1128-0_7.

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Thampatti, Manorama K. C. "Soils with Problems Due to Anthropogenic Reasons (Degraded Soils)." In Problem Soils. CRC Press, 2022. http://dx.doi.org/10.1201/9781003347354-6.

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Thampatti, Manorama K. C. "Soils with Climatic Problems." In Problem Soils. CRC Press, 2022. http://dx.doi.org/10.1201/9781003347354-2.

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Thampatti, Manorama K. C. "Soils with Chemical Problems." In Problem Soils. CRC Press, 2022. http://dx.doi.org/10.1201/9781003347354-4.

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Thampatti, Manorama K. C. "Problem Soils: 1 An Introduction." In Problem Soils. CRC Press, 2022. http://dx.doi.org/10.1201/9781003347354-1.

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Thampatti, Manorama K. C. "Soils with Biological Problems." In Problem Soils. CRC Press, 2022. http://dx.doi.org/10.1201/9781003347354-5.

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Thampatti, Manorama K. C. "Soils with Physical Problems." In Problem Soils. CRC Press, 2022. http://dx.doi.org/10.1201/9781003347354-3.

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Osman, Khan Towhid. "Problem Soils and Their Management." In Soils. Springer Netherlands, 2012. http://dx.doi.org/10.1007/978-94-007-5663-2_11.

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Rajendran, Karthika, Somanagouda Patil, and Shiv Kumar. "Phenotyping for Problem Soils." In Phenomics in Crop Plants: Trends, Options and Limitations. Springer India, 2015. http://dx.doi.org/10.1007/978-81-322-2226-2_9.

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Vepraskas, M. J., and S. W. Sprecher. "Overview of Aquic Conditions and Hydric Soils." In Aquic Conditions and Hydric Soils: The Problem Soils. Soil Science Society of America, 2015. http://dx.doi.org/10.2136/sssaspecpub50.c1.

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Conference papers on the topic "Problem soils"

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Gitirana, G. F. N. "Soil-Atmosphere Interaction in Unsaturated Soils Problem Solving." In Second Pan-American Conference on Unsaturated Soils. American Society of Civil Engineers, 2018. http://dx.doi.org/10.1061/9780784481677.015.

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Solis, R., and J. Zhang. "Gypsiferous Soils: An Engineering Problem." In 11th Multidisciplinary Conference on Sinkholes and the Engineering and Environmental Impacts of Karst. American Society of Civil Engineers, 2008. http://dx.doi.org/10.1061/41003(327)72.

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Hu, Xiang-Dong, Fei Zhao, and Rui-Zhi Yu. "Safety Problem of Freezing Projects in Saline Soils." In GeoShanghai International Conference 2010. American Society of Civil Engineers, 2010. http://dx.doi.org/10.1061/41108(381)33.

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Aparin, Boris. "REHABILITATION AGRICULTURE SYSTEMS ON DEGRADED SOILS IN THE HUMID ZONE." In Land Degradation and Desertification: Problems of Sustainable Land Management and Adaptation. LLC MAKS Press, 2020. http://dx.doi.org/10.29003/m1670.978-5-317-06490-7/35-39.

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Most of the arable soils that became deposits at the turn of the 21st century have lowered their agroecological potential. This is due to degradation processes, which manifest in various forms depending on the structure of the soil cover, types of anthropogenic impact, and farming systems used. Assessing theagroecological potential of degraded soils is becoming more complicated due to global climate change. Thus, the problem arises of developing rehabilitation soil-conservation farming systems adapted to climate change and modern socio-economic conditions.
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Virts, Rudolf, Margarita Tokareva, and Konstantin Shishmarev. "Unsteady non-isothermal problem of fluid filtration in soils." In “TOPICAL ISSUES OF THERMOPHYSICS, ENERGETICS AND HYDROGASDYNAMICS IN THE ARCTIC CONDITIONS”: Dedicated to the 85th Birthday Anniversary of Professor E. A. Bondarev. AIP Publishing, 2022. http://dx.doi.org/10.1063/5.0106338.

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Morov, Vladimir P. "ON THE PROBLEM OF PALAEO-SOILS OF SAMARA REGION." In Treshnikov readings – 2022 Modern geographical global picture and technology of geographic education. Ulyanovsk State Pedagogical University named after I. N. Ulyanov, 2022. http://dx.doi.org/10.33065/978-5-907216-88-4-2022-274-276.

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LÁTAL, Oldřich, Petr ŠAŘEC, Petr NOVÁK, and Jitka KUMHÁLOVÁ. "INFLUENCE OF THE ACTIVATORS TO THE DIFFERENT VEGETATION INDEXES IN CENTRAL BOHEMIA REGION." In RURAL DEVELOPMENT. Aleksandras Stulginskis University, 2018. http://dx.doi.org/10.15544/rd.2017.200.

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High proportion of arable land is typically for agriculture in Czech Republic. Nowadays there is a problem with decrease of livestock production and increase of biofuel production. This problems causes decrease in the level of soil carbon in the soil. Decrease in levels of organic carbon also leads to easier soil degradation by other negative factors (soil erosion, compaction). Organic matter application into soils is the only corrective action. Decomposition of applied organic matter is a problem in the decarburized soils. Organic matter can be supplemented by biological transformation’s acti
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Ezersky, M. G., and E. Livne. "Geotechnical and Geophysical Properties of Soils in the Dead Sea Sinkhole Problem." In Near Surface Geoscience 2013. EAGE Publications BV, 2013. http://dx.doi.org/10.3997/2214-4609.20131328.

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Serbin, V. V., O. B. Galay, and M. V. Galay. "PROBLEMS OF DESIGNING PILE FOUNDATIONS FOR EXPLOSIVE OBJECTS ON SEDIMENTAL SOILS IN A SEISMIC REGION." In Всероссийская научная конференция, посвященная памяти доктора технических наук, профессора Александра Дмитриевича Потапова. Федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский Московский государственный строительный университет" (НИУ МГСУ), 2021. http://dx.doi.org/10.22227/978-5-7264-2875-8.2021.141-145.

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By the decree of the Council of Ministers of the USSR in 1975in the Budennovsk city, Stavropol Territory, the construction of the world's largest Prikumsk plastics factory (now Stavrolen LLC of the PJSC LUKOIL) began. The construction and operation of the factory was complicated by collapsible loessal soils of type II soil conditions and a subsequent increase in seismicity up to 8 points. Explosive objects of the plant, without validation of a design, were first designed on driven reinforced concrete non-sulfate-resistant piles in the amount of about 20 thousand pieces. Testing of experimental
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Porsev, Evgenij G., Vladimir V. Zhulovyan, and Marina V. Rozhkova. "Energy Problem of Water Depression in the Soils Environing the Travel Structure of Metropoliten." In 2018 XIV International Scientific-Technical Conference on Actual Problems of Electronics Instrument Engineering (APEIE). IEEE, 2018. http://dx.doi.org/10.1109/apeie.2018.8545879.

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Reports on the topic "Problem soils"

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Nakano, Yoshisuke. Traveling Wave Solutions to the Problem of Quasi-Steady Freezing of Soils. Defense Technical Information Center, 1994. http://dx.doi.org/10.21236/ada280971.

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Jury, William A., and David Russo. Characterization of Field-Scale Solute Transport in Spatially Variable Unsaturated Field Soils. United States Department of Agriculture, 1994. http://dx.doi.org/10.32747/1994.7568772.bard.

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This report describes activity conducted in several lines of research associated with field-scale water and solute processes. A major effort was put forth developing a stochastic continuum analysis for an important class of problems involving flow of reactive and non reactive chemicals under steady unsaturated flow. The field-scale velocity covariance tensor has been derived from local soil properties and their variability, producing a large-scale description of the medium that embodies all of the local variability in a statistical sense. Special cases of anisotropic medium properties not alig
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Shenker, Moshe, Paul R. Bloom, Abraham Shaviv, et al. Fate of Phosphorus Originated from Treated Wastewater and Biosolids in Soils: Speciation, Transport, and Accumulation. United States Department of Agriculture, 2011. http://dx.doi.org/10.32747/2011.7697103.bard.

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Beneficial use of reclaimed wastewater (RW) and biosolids (BS) in soils is accompanied by large input of sewage-originated P. Prolonged application may result in P accumulation up to levelsBeneficial use of reclaimed wastewater (RW) and biosolids (BS) in soils is accompanied by large input of sewage-originated P. Prolonged application may result in P accumulation up to levels that impair plant nutrition, increase P loss, and promote eutrophication in downstream waters. This study aims to shed light on the RW- and BS-P forms in soils and to follow the processes that determine P reactivity, solu
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Савосько, Василь Миколайович, Олександр Подоляк, Ірина Олександрівна Комарова, and Олексій Карпенко. Modern Environmental Technologies of Healthy Soils Contaminated by Heavy Metals and Radionuclides. E3S Web of Conferences, 2020. http://dx.doi.org/10.31812/123456789/3784.

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Object of research: to systematize (taking into account the possible consequences to biosphere) the known technologies for ecological restoration of soils contaminated by heavy metals and radionuclides. Only a healing technology should be recognized as one possible methodology for solving any soil problems. For soils contaminated by heavy metals and radionuclides healing patterns is conceptually ordered into the following levels: mission, strategy, technology. The mission of healthy soil should be aimed at maintaining the chemical elements content within the optimum interval. The strategy of h
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Minz, Dror, Eric Nelson, and Yitzhak Hadar. Ecology of seed-colonizing microbial communities: influence of soil and plant factors and implications for rhizosphere microbiology. United States Department of Agriculture, 2008. http://dx.doi.org/10.32747/2008.7587728.bard.

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Original objectives: Our initial project objectives were to 1) Determine and compare the composition of seed-colonizing microbial communities on seeds, 2) Determine the dynamics of development of microbial communities on seeds, and 3) Determine and compare the composition of seed-colonizing microbial communities with the composition of those in the soil and rhizosphere of the plants. Revisions to objectives: Our initial work on this project was hampered by the presence of native Pythium species in the soils we were using (in the US), preventing us from getting accurate assessments of spermosph
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Савосько, Василь Миколайович, Юлія Бєлик, and Юрій Васильович Лихолат. Ecological and Geological Determination of the Initial Pedogenesis on Devastated Lands in the Kryvyi Rih Iron Mining & Metallurgical District (Ukraine). Journ. Geol. Geograph. Geoecology, 2019. http://dx.doi.org/10.31812/123456789/3643.

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In our time, a very urgent problem is the cessation of negative impacts on the environment and the return to the practical use of the territories of devastated lands. In this regard, it is important to find out the basic laws of primary soil formation in the area of these man-made neoplasms. The initial soil formation conditions were analyzed on 19 experimental sites which represent the main varieties of devastated land in the Kryvyi Rih Iron Mining and Metallurgical District (Central Ukraine): (i) waste rock dumps of old iron mines (old name “Forges”), (ii) tailing storage facility of undergr
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Agassi, Menahem, Michael J. Singer, Eyal Ben-Dor, et al. Developing Remote Sensing Based-Techniques for the Evaluation of Soil Infiltration Rate and Surface Roughness. United States Department of Agriculture, 2001. http://dx.doi.org/10.32747/2001.7586479.bard.

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The objective of this one-year project was to show whether a significant correlation can be established between the decreasing infiltration rate of the soil, during simulated rainstorm, and a following increase in the reflectance of the crusting soil. The project was supposed to be conducted under laboratory conditions, using at least three types of soils from each country. The general goal of this work was to develop a method for measuring the soil infiltration rate in-situ, solely from the reflectance readings, using a spectrometer. Loss of rain and irrigation water from cultivated fields is
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8

Friedman, Shmuel, Jon Wraith, and Dani Or. Geometrical Considerations and Interfacial Processes Affecting Electromagnetic Measurement of Soil Water Content by TDR and Remote Sensing Methods. United States Department of Agriculture, 2002. http://dx.doi.org/10.32747/2002.7580679.bard.

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Time Domain Reflectometry (TDR) and other in-situ and remote sensing dielectric methods for determining the soil water content had become standard in both research and practice in the last two decades. Limitations of existing dielectric methods in some soils, and introduction of new agricultural measurement devices or approaches based on soil dielectric properties mandate improved understanding of the relationship between the measured effective permittivity (dielectric constant) and the soil water content. Mounting evidence indicates that consideration must be given not only to the volume frac
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9

Iwatate, D. F. Specification for soil multisensor and soil sampling cone penetrometer probes. Office of Scientific and Technical Information (OSTI), 1997. http://dx.doi.org/10.2172/362608.

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10

Iwatate, D. F. Specification for soil multisensor and soil sampling cone penetrometer probes. Office of Scientific and Technical Information (OSTI), 1998. http://dx.doi.org/10.2172/10148832.

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