Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2007, Vol. 23 ›› Issue (9): 68-68.

Special Issue: 现代农业发展与乡村振兴

• 农业资源与环境科学 • Previous Articles     Next Articles

Domestic and Overseas Advances of Nonpoint Source Pollution Studies

Wang Zongming, Zhang Bai, Song Kaishan, Liu Dianwei, Yan Baixing, Hu Liangjun, Yang Haijun, Xu Jingping, Yang Fei, Duan Hongtao   

  • Online:2007-09-05 Published:2007-09-05

Abstract: Agricultural non-point source pollution is becoming the most important source for water body eutrophication, and has become an important factor limiting sustainable development of China’s economy nowadays. In this paper, transfer and transformation mechanism, prevention and control means, model simulation and scale issues of agricultural non-point source pollution researches were summarized. In the end, several hot-spots that could be enforced in future were proposed as: (1) transfer and transformation mechanism of non-point source pollutants under combination; (2) behavior principle of non-point source pollutants between interfaces; (3) laws of movement and transformation of agricultural non-point source pollutants under different spatial scale and patterns; (4) non-point source pollution modeling suitable for different regional features.

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