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[1]CUI Shuangke,HUI Fan,GUO Yani,et al.Investigation and Analysis on Water Quality of Tuwei River[J].Research of Soil and Water Conservation,2016,23(04):351-356.

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Investigation and Analysis on Water Quality of Tuwei River

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 23 Number of periods: 2016 04 Page number: 351-356 Column: Public date: 2016-04-28

Title:: Investigation and Analysis on Water Quality of Tuwei River

Author(s):: CUI Shuangke¹, HUI Fan^1,2, GUO Yani², GUO Zhanying¹, TONG Zhi²; 1. Shaanxi Modern Architectural Design Research Institute, Xi’an 710048, China;
2. School of Environment and Chemical Engineering, Xi’an Polytechnic University, Xi’an 710048, China

Keywords:: northern Shaanxi energy chemical industry area; Tuwei River; water quality; pollution index

CLC:: X824

DOI:: -

Abstract:: The different monitoring sections and the change trend of water quality of the years of Tuwei River basin were investigated and analyzed by using single factor pollution index and comprehensive pollution index and water quality identification index through the field investigation and data collection methods. The results show that the water quality of sections 1^#-7^# is still clean, while water quality of sections 8^#-9^# is slightly polluted. Comprehensive quality level of different sections in Tuwei River meets the planning standard of water function areas. The water quality of upstream of the basin is clean over the years while the downstream water quality is moderately polluted. And the comprehensive quality level of different sections in Tuwei River meets the planning standard of water function areas through adopting the comprehensive water quality identification index method. The integrated water quality level of upstream and downstream in Tuwei River is higher than that of water function areas planning standard. The rational forecast for the development trend of Tuwei River water quality can provide the scientific basis for regional economic development.

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