摘要
一些养殖水体富营养化,导致养殖效益下降。分析了养殖水体富营养化的成因及危害,针对养殖水体富营养化提出一些防治措施,包括物理、化学、生物以及其他防治办法等。
Because of lacking water ecosystem protection consciousness, unilaterally emphasizeing the extension of the farming strength and the farming scale, some farming water body turn to eutrophication, which causes the farming performance to descend and the ecosystem to deteriorate. In this thesis, we analyze the formation and reasons of eutrophication, elaborate its harms, immediately after put forward some prevention and cure measure to the formation reason that the farming water turns to eutrophication, including physics, chemistry, living creature and other prevention and cure methods.
