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1
Grayman, W. M., H. J. Day, and R. Luken. "Regional water quality management for the Dong Nai River Basin, Vietnam." Water Science and Technology 48, no. 10 (November 2003): 17–23. http://dx.doi.org/10.2166/wst.2003.0528.
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A three-year study that started solely as an industrial pollution reduction effort in Dong Nai Province of Vietnam expanded into an ongoing regional river basin water quality management effort. The project was a cooperative effort between the United Nations (UNDP and UNIDO) and the Federal and Provincial governments in Vietnam. A comprehensive approach was used to assess the impacts and strategies for reducing industrial, municipal and agricultural pollution to the water, air and land. The strategy was based upon use of knowledge in four subject areas, economics, ecology, technology and institutions, integrated within a framework for regional environmental quality management, sometimes called Areawide Environmental Quality Management (AEQM). Dong Nai Province encompasses a major developing area immediately north of Ho Chi Minh City. The land area chosen for the AEQM study is the 1,400 square kilometre region in and around Bien Hoa that drains into the Dong Nai River. The Dong Nai River serves many purposes including navigation, fisheries and a water supply for both the Province and Ho Chi Minh City. Extensive industrial and residential development was underway and was projected to increase in the coming decade. A strategy for the control of pollution from liquid, gaseous and solid wastes for the period 1998 to 2010 in Dong Nai Province was developed.
2
Tran, Q. B., and A. D. Pham. "Developing a Water Quality Index (WQI) for River Resources Management in Kien Giang Province, Vietnam." IOP Conference Series: Earth and Environmental Science 444 (February 2020): 012054. http://dx.doi.org/10.1088/1755-1315/444/1/012054.
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3
SODA, Satoshi, and Tetsuo MINAMI. "Water Quality Index Analysis of Water Pollution of Ha Long Bay, Vietnam." Journal of Environmental Conservation Engineering 49, no. 4 (July 2020): 209–13. http://dx.doi.org/10.5956/jriet.49.209.
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4
Gross, Andrew Charles. "Water quality management worldwide." Environmental Management 10, no. 1 (January 1986): 25–39. http://dx.doi.org/10.1007/bf01866415.
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5
Kauffmann, Céline. "Financing Water Quality Management." International Journal of Water Resources Development 27, no. 1 (February 2011): 83–99. http://dx.doi.org/10.1080/07900627.2010.531377.
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6
Novotny, Vladimir. "Integrated water quality management." Water Science and Technology 33, no. 4-5 (February 1996): 1–7. http://dx.doi.org/10.2166/wst.1996.0480.
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Components of the integrated water quality management and planning process are described. The process is initiated by the Use Attainability Analysis (UAA) in which the ambient water quality-use based standards are justified and/or modified for the water body for which water quality management is being considered. The UAA has three components: (1) Water Body Assessment, (2) The Total Maximal Daily Load (TMDL) Process, and (3) Socio-economic Analysis. The first component identifies whether the receiving water body and watershed have a water quality problem and, subsequently, separates such water bodies into those where the water quality problem is caused by natural loads or conditions and those where man-made pollution inputs cause unacceptable water quality deterioration. The TMDL process separates water bodies into those for which water quality goals can be achieved by present and future mandated abatement of point and nonpoint sources (effluent limited water bodies) and those mandated abatement will not achieve the water quality goals (water quality limited water bodies). Extensive water quality management and expenditure of public funds is justified for the latter cases. Watersheds and receiving water bodies which are adversely affected predominantly by nonpoint (unregulated) discharges are declared as impaired and should be managed. Both reduction of waste discharges and enhancement of waste assimilative capacity-habitat restoration of the receiving water body should be considered in management of water quality limited receiving waterbodies.
7
Caquard, Sébastien. "Water Quality Mapping for Water Management." Cartographic Perspectives, no. 32 (March 1999): 29–43. http://dx.doi.org/10.14714/cp32.626.
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This paper explores how maps can support water quality management as part of a common project between a water management organization (Service Départementale de L’eau du Conseil Général de Haute-Loire - France) and a research laboratory (Centre de Recherche sur l’Environnement et l’Aménagement - Université de Saint-Etienne - France). Visualization tools are proposed to bring together the different stakeholders in the negotiation process for water management. Two fundamental questions are examined here: (1) how do we communicate the different water quality information to the various stakeholders to improve their awareness of the environment; and (2) how could we evaluate the effectiveness of a cartographic visualization system in the process of negotiation between different stakeholders. Alternative methods are proposed here to present and evaluate water quality information in the form of maps.
8
Duong, Thi Thuy, Thi Phuong Quynh Le, Tu Cuong Ho, Thi Nguyet Vu, Thi Thu Hang Hoang, Dinh Kim Dang, and Xixi Lu. "Phytoplankton community structure and water quality of Red River, Vietnam." Journal of Vietnamese Environment 6, no. 1 (November 2014): 27–33. http://dx.doi.org/10.13141/jve.vol6.no1.pp27-33.
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This study aimed to describe the distribution and relative abundance of the phytoplankton obtained during the two seasons (rainy and dry seasons) from the Red river system. The water and phytoplankton samples were monthly collected during the year 2012 at four sampling stations along the Red River (Yen Bai, Vu Quang Hoa Binh, and Ha Noi) . Environmental variables (e.g. temperature, dissolved oxygen, pH, suspended solids, conductivity, TDS, NO3­-N, NH4­-N, PO4-P, Total Phosphorus; and DOC) and phytoplankton (e.g. cell density and relative abundant species) were analyzed. Six phytoplankton classes were identified with the Bacillariophyceae dominating in the phytoplankton community. A distinct seasonal variation in phytoplankton structure was observed with high cells density in dry season and low values in rainy season. PCA (Principal Component Analysis) showed that suspended solid factor that governed the temporal and spatial distribution of phytoplankton structure in the Red River system. Nghiên cứu này trình bày sự phân bố và độ phong phú tương đối của quần xã thực vật nổi vào mùa mưa và mùa khô trong hệ thống sông Hồng. Các mẫu nước và thực vật nổi được thu hàng tháng trong năm 2012 tại 4 điểm trên sông Hồng (Yên Bái, Vụ Quang, Hòa Bình và Hà Nội). Các thông số môi trường (nhiệt độ, lượng oxy hòa tan, pH, chất rắn lơ lửng, độ dẫn, TDS, NO3-N, NH4-N, PO4-P, T-P và DOC) và thực vật phù du (mật độ tế bào, độ phong phú tương đối) đã được phân tích. Sáu lớph tảo được được xác định với tảo silíc chiếm ưu thế trong quần xã thực vật phù du. Sinh khối thực vật đạt giá trị cao vào mùa khô trong khi thấp vào mùa mưa. Phân tích hợp phần chính cho thấy yếu tố chất rắn lơ lửng đóng vai trò quan trọng việc xác định biến động thời gian và không gian cấu trúc quần xã thực vật nổi trong hệ thống sông Hồng.
9
Nghi, Duong Thanh. "FLUCTUATION OF WATER QUALITY IN SOME COASTAL AREAS IN VIETNAM." Tạp chí Khoa học và Công nghệ Biển 18, no. 2 (June 2018): 222–29. http://dx.doi.org/10.15625/1859-3097/18/2/10898.
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Water quality was assessed in the dry season (in April 2014) and the rainy season (in August 2013) in some coastal areas: Bach Dang river mouth, Da Nang bay and Thi Nai pond. The results showed that the seasonal fluctuation was different from each area. According to the national technical regulation for coastal water quality (QCVN 10MT: 2015/BTNMT), some environment parameters were over the limited values. The average of water column temperature in the dry season was in the range from 30.18 - 30.45oC (>30oC) at Thi Nai pond; the average of the total suspended solid (TSS) concentration in water column was from 59.8 mg/l to 81.6 mg/l (>50 mg/l) at Bach Dang river mouth; the average of chemical oxygen demand (COD) concentration in water column was in the range from 5.78 - 8.20 mg/l (> 3 mg/l) at Thi Nai pond; the average of ammonium (NH4+) concentration in water column was from 119.1 mg/l to 144.7 mg/l (>100 mg/l) at Bach Dang river mouth; the average of copper (Cu) concentration in water column was in the range from 30.9 - 51.5 µg/l (>30 µg/l) at Thi Nai pond; the arsenic (As) concentration in water at Bach Dang river mouth, Da Nang bay, Thi Nai pond was 12.52 - 14.26 µg/l; 23.08 - 30.30 µg/l; 6.80 - 20.00 µg/l respectively (>10 µg/l); The residue concentration of DDT group was in low range, but DDD and DDE concentrations were over limitation ( > 4 ng/l) at all three areas. So, the water quality not only seasonally fluctuated but also in was at risk of pollution by many different environmental parameters.
10
Castelletti, A., F. Pianosi, X. Quach, and R. Soncini-Sessa. "Assessing water reservoirs management and development in Northern Vietnam." Hydrology and Earth System Sciences 16, no. 1 (January 2012): 189–99. http://dx.doi.org/10.5194/hess-16-189-2012.
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Abstract. In many developing countries water is a key renewable resource to complement carbon-emitting energy production and support food security in the face of demand pressure from fast-growing industrial production and urbanization. To cope with undergoing changes, water resources development and management have to be reconsidered by enlarging their scope across sectors and adopting effective tools to analyze current and projected infrastructure potential and operation strategies. In this paper we use multi-objective deterministic and stochastic optimization to assess the current reservoir operation and planned capacity expansion in the Red River Basin (Northern Vietnam), and to evaluate the potential improvement by the adoption of a more sophisticated information system. To reach this goal we analyze the historical operation of the major controllable infrastructure in the basin, the HoaBinh reservoir on the Da River, explore re-operation options corresponding to different tradeoffs among the three main objectives (hydropower production, flood control and water supply), using multi-objective optimization techniques, namely Multi-Objective Genetic Algorithm. Finally, we assess the structural system potential and the need for capacity expansion by application of Deterministic Dynamic Programming. Results show that the current operation can only be relatively improved by advanced optimization techniques, while investment should be put into enlarging the system storage capacity and exploiting additional information to inform the operation.
11
Castelletti, A., F. Pianosi, X. Quach, and R. Soncini-Sessa. "Assessing water resources management and development in Northern Vietnam." Hydrology and Earth System Sciences Discussions 8, no. 4 (July 2011): 7177–206. http://dx.doi.org/10.5194/hessd-8-7177-2011.
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Abstract. In many developing countries water is a key renewable resource to complement carbon-emitting energy production and support food security in the face of demand pressure from fast-growing industrial production and urbanization. To cope with undergoing changes, water resources development and management have to be reconsidered by enlarging their scope across sectors and adopting effective tools to analyze current and projected infrastructure potential and operation strategies. In this paper we use system analysis and optimal control to assess the current reservoir operation and planned capacity expansion in the Red River Basin (Northern Vietnam), and to evaluate the potential improvement by the adoption of a more sophisticated information system. Results show that the current operation can only be relatively improved by advanced optimization techniques, while investment should be put into enlarging the system storage capacity and exploiting additional information to inform the operation.
12
Hoang, Thi Thu Hang, Trung Kien Nguyen, Thi Phuong Quynh Le, Dinh Kim Dang, and Thi Thuy Duong. "Assessment of the water quality downstream of Red River in 2015 (Vietnam)." Journal of Vietnamese Environment 8, no. 3 (January 2017): 167–72. http://dx.doi.org/10.13141/jve.vol8.no3.pp167-172.
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The Red River is strongly affected by climate and human activities, especially in the downstream area concentrating industrial zones, large urbans and powerful agricultural activities. The surface water is progressively susceptible to anthropogenic pollution. The physicochemical variables of surface water were determined at 5 sampling sites (Quyet Chien, Truc Phuong, Ba Lat, Nam Dinh and Gian Khau). At each site, water samples were taken monthly during the period from January to December 2015 to assess the effect of human activities on the surface water quality. The actual survey results showed that almost analyzed variables of the Red River water quality at the downstream were under the permitting limit values of the National technical regulation on surface water quality (QCVN 08:2015, column B1). The quality of water downstream of the Red River reaches the permissible value in surface water for the irrigation purposes, waterway and other purposes with low quality water requirements. The results provide dataset for subsequent studies on the annual variation of physical and chemical variables of Red River downstream water, as well as the scientific basis for the effective protection and management of water resources in Vietnam. Sông Hồng bị ảnh hưởng mạnh mẽ bởi khí hậu và các hoạt động của con người, đặc biệt là ở khu vực hạ lưu, nơi tập trung nhiều khu công nghiệp, nhiều đô thị lớn và các hoạt động nông nghiệp. Nước mặt đang dần bị ô nhiễm do con người. Các thông số hóa lý của nước mặt được xác định tại 5 trạm (Quyết Chiến, Trúc Phương, Ba Lạt, Nam Định và Gián Khẩu). Tại mỗi trạm, mẫu nước được lấy hàng tháng trong khoảng thời gian từ tháng 1 đến tháng 12 năm 2015 để đánh giá tác động của các hoạt động của con người đến chất lượng nước mặt. Kết quả khảo sát cho thấy, hầu hết các chỉ tiêu chất lượng nước ở hạ lưu của sông Hồng đều nằm trong giá trị giới hạn cho phép theo quy chuẩn kỹ thuật quốc gia về chất lượng nước mặt (QCVN 08: 2015, cột B1). Chất lượng nước ở hạ lưu của sông Hồng nằm trong giới hạn cho phép đối với mục đích tưới tiêu thủy lợi hoặc các mục đích sử dụng khác có yêu cầu nước chất lượng thấp. Kết quả thu được sẽ là cơ sở dữ liệu cho các nghiên cứu tiếp theo về sự thay đổi hàng năm của chất lượng nước hạ lưu sông Hồng, và cũng sẽ là cơ sở khoa học cho việc bảo vệ và quản lý tài nguyên nước một cách có hiệu quả tại Việt Nam.
13
House, M. A., and D. H. Newsome. "Water Quality Indices for the Management of Surface Water Quality." Water Science and Technology 21, no. 10-11 (October 1989): 1137–48. http://dx.doi.org/10.2166/wst.1989.0314.
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The need for a simple, objective and reproducible numeric scale to represent water quality in terms that all types of user will accept has been apparent for the last twenty years. Subjective classifications of water quality have been made, but they are seldom reproducible and lack sensitivity. Now, a new family of water quality indices has been developed that can be used either independently or in combination which promise to overcome previous criticisms. They are currently being used by a UK water authority to assess their utility to personnel responsible for both the planning and day-to-day management of surface water quality.
14
Isaji, C. "Integrated water quality management for drinking water of good quality." Water Science and Technology 47, no. 9 (May 2003): 15–23. http://dx.doi.org/10.2166/wst.2003.0482.
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The Nagoya Waterworks and Sewerage Bureau has developed original supporting tools for the systematic and cost-effective management of problem solving. An environmental information map and prediction of pollutant reaching are used for rapid and appropriate proper countermeasures against water quality accidents in the source area. In disinfection byproduct control a method for estimating trihalomethane (THM) contents was effective for the complement of their observations. Surrogate indicators such as turbidity and conductivity that could be measured continuously also could complement water quality items measured monthly. A processing tool of voluminous data was practical for rapid judgment of water quality. Systematic monitoring was established for stricter turbidity control for measures against Cryptosporidium and keeping residual chlorine stable in the service area.
15
Strock, J. S., P. J. A. Kleinman, K. W. King, and J. A. Delgado. "Drainage water management for water quality protection." Journal of Soil and Water Conservation 65, no. 6 (November 2010): 131A—136A. http://dx.doi.org/10.2489/jswc.65.6.131a.
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16
Hop, Nguyen Van, Thuy Chau To, and Truong Quy Tung. "CLASSIFICATION AND ZONING OF WATER QUALITY FOR THREE MAIN RIVERS IN BINH TRI THIEN REGION (CENTRAL VIETNAM) BASED ON WATER QUALITY INDEX." ASEAN Journal on Science and Technology for Development 25, no. 2 (November 2017): 435–44. http://dx.doi.org/10.29037/ajstd.274.
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Huong, Thach Han and Kien Giang rivers are the important surface water sources in Thua ThienHue, Quang Tri and Quang Binh provinces, respectively (in Central Vietnam). The river water samples were taken monthly (from June 2001 to May 2002 for Kien Giang river and from January to December of 2004 for Thach Han and Huong rivers) at selected sites. The temperature, pH, conductivity (EC), salinity, turbidity (TUR), DO, COD, BOD5, nitrate, ammonia, phosphate, total solids (TS), hardness, total dissolved iron, total coliform (TC), fecal coliform (FC) and sodium adsorption ratio (SAR) of water samples were analyzed. Water quality index developed by Bhargava (Bhargava-WQI) was modified and applied to assess water quality of the above mentioned rivers. Based on Bhargava-WQI, the classification and zoning of the rivers for beneficial uses were carried out. The results obtained show that the water quality index can be used as an efficient tool for the water quality management and water pollution control of the rivers.
17
Phuong Vu, Thao, David B. Grant, and David A. Menachof. "Exploring logistics service quality in Hai Phong, Vietnam." Asian Journal of Shipping and Logistics 36, no. 2 (June 2020): 54–64. http://dx.doi.org/10.1016/j.ajsl.2019.12.001.
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18
Extence, C. A., A. J. Bates, W. J. Forbes, and P. J. Barham. "Biologically based water quality management." Environmental Pollution 45, no. 3 (1987): 221–36. http://dx.doi.org/10.1016/0269-7491(87)90059-5.
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19
Asano, Takashi. "Water Quality Management in California." Water International 12, no. 3 (January 1987): 124–34. http://dx.doi.org/10.1080/02508068708686602.
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20
Abdel-Dayem, Safwat. "Water Quality Management in Egypt." International Journal of Water Resources Development 27, no. 1 (February 2011): 181–202. http://dx.doi.org/10.1080/07900627.2010.531522.
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21
Shen, Dajun. "Water Quality Management in China." International Journal of Water Resources Development 28, no. 2 (June 2012): 281–97. http://dx.doi.org/10.1080/07900627.2012.669079.
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22
NGUYEN, Anh Huu, and Chi Thi DUONG. "Provincial Governance Quality and Earnings Management: Empirical Evidence from Vietnam." Journal of Asian Finance, Economics and Business 7, no. 2 (February 2020): 43–52. http://dx.doi.org/10.13106/jafeb.2020.vol7.no2.43.
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23
Nguyen, Hong Quan, Mohanasundar Radhakrishnan, Thi Thao Nguyen Huynh, Maria Luisa Baino-Salingay, Long Phi Ho, Peter Van der Steen, and Assela Pathirana. "Water Quality Dynamics of Urban Water Bodies during Flooding in Can Tho City, Vietnam." Water 9, no. 4 (April 2017): 260. http://dx.doi.org/10.3390/w9040260.
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24
Giao, Nguyen Thanh. "Surface Water Quality in Aquacultural Areas in an Giang Province, Vietnam." International Journal of Environment, Agriculture and Biotechnology 5, no. 4 (2020): 1054–61. http://dx.doi.org/10.22161/ijeab.54.26.
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25
Grady, Caitlin A., Emmanuel C. Kipkorir, Kien Nguyen, and E. R. Blatchley. "Microbial quality of improved drinking water sources: evidence from western Kenya and southern Vietnam." Journal of Water and Health 13, no. 2 (December 2014): 607–12. http://dx.doi.org/10.2166/wh.2014.206.
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In recent decades, more than 2 billion people have gained access to improved drinking water sources thanks to extensive effort from governments, and public and private sector entities. Despite this progress, many water sector development interventions do not provide access to safe water or fail to be sustained for long-term use. The authors examined drinking water quality of previously implemented water improvement projects in three communities in western Kenya and three communities in southern Vietnam. The cross-sectional study of 219 households included measurements of viable Escherichia coli. High rates of E. coli prevalence in these improved water sources were found in many of the samples. These findings suggest that measures above and beyond the traditional ‘improved source’ definition may be necessary to ensure truly safe water throughout these regions.
26
Kim, Yonghwan, Anh Dzung Dao, Mikyeong Kim, Viet-Anh Nguyen, and Mooyoung Han. "Design and management of rainwater harvesting systems to control water quality for potable purposes in Cu Khe, Vietnam." Water Science and Technology: Water Supply 17, no. 2 (September 2016): 452–60. http://dx.doi.org/10.2166/ws.2016.154.
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27
J. A. Wright, A. Shirmohammadi, W. L. Magette, J. L. Fouss, R. L. Bengtson, and J. E. Parsons. "Water Table Management Practice Effects on Water Quality." Transactions of the ASAE 35, no. 3 (1992): 823–31. http://dx.doi.org/10.13031/2013.28667.
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28
Nightingale, Harry I. "WATER QUALITY BENEATH URBAN RUNOFF WATER MANAGEMENT BASINS." Journal of the American Water Resources Association 23, no. 2 (April 1987): 197–205. http://dx.doi.org/10.1111/j.1752-1688.1987.tb00797.x.
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29
Cooke, G. Dennis, and Robert E. Carlson. "WATER QUALITY MANAGEMENT IN A DRINKING WATER RESERVOIR." Lake and Reservoir Management 2, no. 1 (January 1986): 363–71. http://dx.doi.org/10.1080/07438148609354658.
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30
Bacon, Peter. "Water quality management in dental unit water lines." Dental Nursing 10, no. 4 (April 2014): 218–23. http://dx.doi.org/10.12968/denn.2014.10.4.218.
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31
Willey, R. G., Donald J. Smith, and James H. Duke. "Modeling Water-Resource Systems for Water-Quality Management." Journal of Water Resources Planning and Management 122, no. 3 (May 1996): 171–79. http://dx.doi.org/10.1061/(asce)0733-9496(1996)122:3(171).
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Riadi, Lieke. "Water Sustainability: Emerging Trends for Water Quality Management." KnE Life Sciences 3, no. 5 (September 2017): 118. http://dx.doi.org/10.18502/kls.v3i5.984.
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<p class="Els-Abstract-text">Water sustainability needs an integrated approach to meet the water need of the present without compromising the ability of future generations to meet their own need of water. It includes water security and water scarcity. The water demand is increasing every year, while the planet’s capacity to sustain increasing demands for water is challenged. The main global water problems fall into three categories. The first is too much of it, secondly is too little of it and thirdly, it is too dirty. The first category is due to extensive flooding, the second category is due to serious drought and the third category is due to pollution and misuse of water which needs water quality management. Nowadays, there are 1.2 × 10<sup>9</sup> people live in areas of water scarcity and 2.6 billion people in global are lacking safe water supply. There are (6 to 8) × 10<sup>6</sup>humans being are killed each year from water-related disasters and disease. In Indonesia, there is about 37 × 10<sup>6</sup> people lack access to safe water due to water quality issue. In this paper, emerging trends in water quality management to support water sustainability and the water-energy nexus will be discussed.</p>
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Andrews, Howard, Robert Kortmann, William Knoll, and Dana Ehlen. "WATER QUALITY MANAGEMENT OF A WATER SUPPLY RESERVOIR." Proceedings of the Water Environment Federation 2004, no. 8 (January 2004): 632–56. http://dx.doi.org/10.2175/193864704784136865.
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Jevons, Colin, and John Pidgeon. "Service Quality Measures in Vietnam and Australia." Journal of Transnational Management Development 6, no. 3-4 (March 2002): 85–100. http://dx.doi.org/10.1300/j130v06n03_06.
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Son, Cao Truong, Nguyen Thị Huong Giang, Trieu Phuong Thao, Nguyen Hai Nui, Nguyen Thanh Lam, and Vo Huu Cong. "Assessment of Cau River water quality assessment using a combination of water quality and pollution indices." Journal of Water Supply: Research and Technology-Aqua 69, no. 2 (January 2020): 160–72. http://dx.doi.org/10.2166/aqua.2020.122.
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Abstract This research aims at using a combined water quality index (WQI) and pollution index (PI) to assess and characterize river water quality of Cau River which is one of the longest rivers in the north of Vietnam. Five different water quality and water pollution indices were used including the Water Quality Index (WQI), Comprehensive Pollution Index (CPI), Organic Pollution Index (OPI), Eutrophication Index (EI), and Trace Metal Pollution Index (TPI). The combined water pollution indices show more serious pollution towards the river downstream. In particular, CPI and OPI reveal a high risk of eutrophication. Cluster analysis was applied to classify water monitoring points into different quality groups in order to provide a better understanding of the water status in the river. This study indicates that a combined water quality analysis could be an option for decision making water use purposes while its single index shows the current situation of water quality.
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Hawkins, W. J., and D. A. Geering. "Water Quality Management – A Total Catchment Management Approach." Water Science and Technology 21, no. 2 (February 1989): 281–88. http://dx.doi.org/10.2166/wst.1989.0064.
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Water quality standards set in the past have not helped resource managers in the decisions that they face in seeking sustainable development. Resource managers are looking for meaningful information on water quality so as to evaluate the resource, set priorities for action, and to monitor progress. Resource managers need to know how water quality affects, and is affected by, catchment uses and activities. Examples of three wild and scenic rivers, the Nymboida, Murrumbidgee, and Hawkesbury/Nepean River systems, demonstrate how a ‘Total Catchment Management' approach to resource use and resource protection has advantages for water quality management.
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Dung, Nguyen Thi Phuong, and Tran Thi Phuong Thuy. "QUALITY MANAGEMENT IN TEXTILE ENTERPRISES IN HO CHI MINH CITY, VIETNAM." Business & IT IX, no. 1 (2019): 2–11. http://dx.doi.org/10.14311/bit.2019.01.01.
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Nguyen, Kien Thanh, Hung Manh Nguyen, Cuong Kim Truong, Mohammad Boshir Ahmed, Yuhan Huang, and John L. Zhou. "Chemical and microbiological risk assessment of urban river water quality in Vietnam." Environmental Geochemistry and Health 41, no. 6 (May 2019): 2559–75. http://dx.doi.org/10.1007/s10653-019-00302-w.
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Nguyen, Thanh Giao. "Evaluating Surface Water Quality in Ninh Kieu District, Can Tho City, Vietnam." Journal of Applied Sciences and Environmental Management 24, no. 9 (October 2020): 1599–606. http://dx.doi.org/10.4314/jasem.v24i9.18.
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This study aimed to evaluate water quality in the canals in Ninh Kieu district, Can Tho city in the period of 2018-2019. Monitoring data were collected at 10 locations distributed on Tham Tuong canal (TT1, TT2), Cai Khe canal (CK1-CK4), Bun Xang lake (BX1-BX2), Cai Son - Hang Bang canal (HB1, HB2). Water quality parameters assessed include temperature, pH, turbidity, total suspended solids (TSS), biological oxygen demand (BOD), chemical oxygen demand (COD), orthophosphate (PO4 3--P), nitrate (NO3 -- N), ammonia (NH4 +-N), nitrite (NO2 -- N) and coliforms. The results showed that water quality in the canals in Ninh Kieu district, Can Tho city were contaminated with coliforms, TSS, BOD, and COD. The temperature and pH parameters were very little fluctuated, while BOD, coliforms, and DO tended to decrease in the period from 2018-2019. Particularly, the mean P-PO4 3- in 2019 was higher than that in 2018. BOD, COD, TSS, P-PO4 3-, and coliforms in Tham Tuong canal were higher than those in other water bodies because several production and business activities are taking place. Water pollution problem in Ninh Kieu district, Can Tho city needs to be solved as soon as possible to ensure healthy environment, attracting tourists to visit in Can Tho city. Keywords: water quality, pollution, microorganisms, organic matters, suspended solids, Ninh Kieu, Can Tho
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Cude, Curtis G. "OREGON WATER QUALITY INDEX A TOOL FOR EVALUATING WATER QUALITY MANAGEMENT EFFECTIVENESS." Journal of the American Water Resources Association 37, no. 1 (February 2001): 125–37. http://dx.doi.org/10.1111/j.1752-1688.2001.tb05480.x.
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Oertlé, Emmanuel, Duc Toan Vu, Dinh Chuc Nguyen, Laurin Näf, and Sandra Regina Müller. "Potential for water reuse in Vietnam." Journal of Vietnamese Environment 11, no. 2 (July 2019): 65–73. http://dx.doi.org/10.13141/jve.vol11.no2.pp65-73.
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Southeast Asian countries and Vietnam in particular are facing water security challenges; water reclamation is increasingly being considered as a favorable solution. Despite the availability of suitable technologies, several constraints often prevent stakeholders and especially decision makers exploiting their potential. In this paper we present the results of applying a decision support tool (DST) to evaluate water reclamation, support pre-feasibility studies and build capacity for water reclamation in Vietnam. The DST and its data are open access, providing information related to local and international water and wastewater quality standards. In this research we identified high potential Vietnamese case studies and conducted a systematic PISTLE analysis considering six dimensions (Political, Institutional, Social, Technical, Legal and Economic) at a multiple local stakeholder workshop. Key barriers and drivers for water reclamation implementation were identified. Measures proposed during the workshop could serve as a starting point for the development of water reclamation projects in Vietnam. Các nước Đông Nam Á và đặc biệt là Việt Nam nói riêng hiện đang phải đối mặt với những thách thức về đảm bảo an ninh nguồn nước; cải tạo nguồn nước hiện đang được xem là một giải pháp thuận lợi. Mặc dù các công nghệ phù hợp đã có sẵn, nhưng một số hạn chế đã ngăn cản các bên liên quan và đặc biệt là những nhà làm chính sách có thể khai thác các tiềm năng của những công nghệ này. Trong bài báo này, chúng tôi trình bày các kết quả của việc áp dụng một công cụ hỗ trợ quyết định (DST) để đánh giá việc cải tạo nguồn nước, hỗ trợ các nghiên cứu tiền khả thi và xây dựng các khả năng cải tạo nguồn nước ở Việt Nam. DST và dữ liệu của nó là nguồn truy cập mở, cung cấp thông tin liên quan đến những tiêu chuẩn về chất lượng nước và nước thải của địa phương và quốc tế. Trong nghiên cứu này, chúng tôi đã xác định các tình huống điển hình có tiềm năng cao của Việt Nam và tiến hành phân tích PISTLE có hệ thống xem xét sáu khía cạnh (Chính trị, Thể chế, Xã hội, Kỹ thuật, Pháp lý và Kinh tế) tại một hội thảo của các bên liên quan tại địa phương. Những rào cản chính và yếu tố vận hành của việc thực hiện cải tạo nguồn nước cũng đã được xác định. Các giải pháp được đề xuất trong hội thảo này có thể đóng vai trò là điểm khởi đầu để phát triển các dự án cải tạo nguồn nước ở Việt Nam.
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Tavares, L. Valadares. "Systems analysis in water quality management." European Journal of Operational Research 38, no. 1 (January 1989): 128–29. http://dx.doi.org/10.1016/0377-2217(89)90485-2.
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Huang, G. H., and J. Xia. "Barriers to sustainable water-quality management." Journal of Environmental Management 61, no. 1 (January 2001): 1–23. http://dx.doi.org/10.1006/jema.2000.0394.
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Donia, N., and M. Bahgat. "Water quality management for Lake Mariout." Ain Shams Engineering Journal 7, no. 2 (June 2016): 527–41. http://dx.doi.org/10.1016/j.asej.2015.05.011.
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Julien, Benoît. "Water quality management with imprecise information." European Journal of Operational Research 76, no. 1 (July 1994): 15–27. http://dx.doi.org/10.1016/0377-2217(94)90003-5.
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van Gils, J. A. G., and D. Argiropoulos. "Axios river basin water quality management." Water Resources Management 5, no. 3-4 (September 1991): 271–80. http://dx.doi.org/10.1007/bf00421996.
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Lee, J. H. W., and P. P. S. Wong. "Water Quality Model for Mariculture Management." Journal of Environmental Engineering 123, no. 11 (November 1997): 1136–41. http://dx.doi.org/10.1061/(asce)0733-9372(1997)123:11(1136).
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Marin, Carlos M. "Risk assessment in water quality management." Eos, Transactions American Geophysical Union 68, no. 26 (1987): 611. http://dx.doi.org/10.1029/eo068i026p00611-02.
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Câmara, António S., Jorge N. Neves, Joaquim Muchaxo, João Pedro Fernandes, Inês Sousa, Edmundo Nobre, Manuel Costa, João Mil-Homens, and António Carmona Rodrigues. "Virtual Environments and Water Quality Management." Journal of Infrastructure Systems 4, no. 1 (March 1998): 28–36. http://dx.doi.org/10.1061/(asce)1076-0342(1998)4:1(28).
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Moffitt, L. JOE. "INTEGRATED PEST MANAGEMENT AND WATER QUALITY." Contemporary Economic Policy 11, no. 2 (April 1993): 113–20. http://dx.doi.org/10.1111/j.1465-7287.1993.tb00384.x.
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