International Workshop on Diffuse Pollution-Management Measures and Control Technique (IWDCT 2010 E-BOOK)

Huainan,China,10.27-10.29,2010

ISBN: 978-1-935068-38-9 Scientific Research Publishing, USA

E-Book 394pp Pub. Date: October 2010

Category: Earth & Environmental Sciences

Price: $70

Title: Causes and Control Countermeasures of Agricultural Non-Point Source Pollution in Shaanxi Section of Wei River Basin
Source: International Workshop on Diffuse Pollution-Management Measures and Control Technique (IWDCT 2010 E-BOOK) (pp 47-51)
Author(s): Gui-wen Rong, College of Earth and Environment,Anhui University of Science and Technology, Huainan, China
Wenli Rong, Institute of Water resources and Hydro-electric Engineering, Xi’an University of Technology, Xi’an, China
Abstract: The situation of agricultural non-point source (AGNPS) pollution in Wei River basin has been analyzed. AGNPS caused by the enrichment of nitrogen and phosphorus, the excessive usage of pesticides, herbicides, agricultural films and the random discharge of livestock waste and sewage from diffuse sources is degrading surface water quality throughout the watershed. The relevant measures and countermeasures have been put forward to prevent water body pollution, such as enhancing farmers' awareness of environmental protection, adopting environmental economic means, establishing monitoring and evaluation system of AGNPS and improving related policies and laws.
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