Features and treatment of non-point source pollution in the Ningxia Yellow River area

Non-point source pollution of Ningxia Yellow River Irrigation has become increasingly prominent, making it an important factor affecting the water environment. Research on irrigation non-point source pollution and the progress of pollution control in irrigation has profound significance in terms of...

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Bibliographic Details
Published in:African journal of agricultural research 2011-10, Vol.6 (24), p.5541-5550
Main Authors: Feng, Y-Z, Xie, X-J, Qin, X-W, Yang, G-H, Cao, Y-C, Yang, S-Q
Format: Article
Language:English
Subjects:
Geography-Environment
Irrigation
Pollution
Rivers
Science and Technology
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Summary:Non-point source pollution of Ningxia Yellow River Irrigation has become increasingly prominent, making it an important factor affecting the water environment. Research on irrigation non-point source pollution and the progress of pollution control in irrigation has profound significance in terms of protecting the ecological security of irrigation. In the current paper, the Ningxia Yellow River irrigation area was used as the study area. The characteristics of the point source of its pollution are analyzed from literature. Research methods and results are reported.
ISSN:1991-637X
1991-637X
DOI:10.5897/AJAR11.1258