eutrophia

The principle,influence fectors and harmfulness of the water body eutrophia in oxidation pond were introdneed in this paper.

针对氧塘水体富,介绍了氧塘水体富发机理、影响因素及其危害,探讨了防治措施,并展望了未来研究趋势。

In the meanwhile phosphorus, a kind of salt that cause wave eutrophia can be also wiped out in order to restrain production of water plants and received good results in prevention of wave eutrophia.

通过绝氧———好氧活性污泥法去除BOD同时也去除引起水体富盐———磷，以抑制水繁衍，达到防止水体富目。