Conference on Environmental Pollution and Public Health (CEPPH 2010 E-BOOK)

Wuhan,China,China,9.10-9.12,2010

ISBN: 978-1-935068-16-7 Scientific Research Publishing, USA

E-Book 1502pp Pub. Date: October 2010

Category: Engineering

Price: $80

Title: Water Quality Trend Assessment of Watershed Corresponding to Socio-Economical Development
Source: Conference on Environmental Pollution and Public Health (CEPPH 2010 E-BOOK) (pp 1280-1283)
Author(s): Kai Huang, College of Environmental Science and Engineering, Beijing Forestry University, Beijing, China
Yajuan Yu, Beijing Key Laboratory of Environmental Science and Engineering, School of Chemical Engineering and Environment, Beijing Institute of Technology, Beijing, China
Shuxia Yu, College of Resource and Environment, Huazhong Agricultural University, Wuhan, China
Longhao Ye, Beijing Key Laboratory of Environmental Science and Engineering, School of Chemical Engineering and Environment, Beijing Institute of Technology, Beijing, China ;College of Environmental Science and Engineering, Peking University, Beijing, China
Huaicheng Guo, College of Environmental Science and Engineering, Peking University, Beijing, China
Abstract: A kind of Relative Water Quality (RWQ) index was introduced to indicate the relationships between water quality and socio-economical development. The RWQ index shows the water resource and aquatic environmental condition of some certain watershed with the population growth and industrial development. Taken Lake Dianchi Watershed as an example, the RWQ indices for both its contributing rivers and the lake were analyzed through this idea. The results showed that the RWQ for Lake Dianchi Watershed was getting better in both its contributing rivers and the lake. This means the water resource and aquatic environment of the watershed remain steady while supporting more and more pressures from population and industries.
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