Self-pollution of Argopecten irradias culture effects on the ecological environment of aquaculture area

This paper made a review of the research on the self-pollution of Argopecten irradias cultured in recent years,and discussed the mechanism of the ecological environment change in the aquaculture area caused by it,especially its influence on various indexes of water.The reasonable suggestions on the sustainable development of A.irradias culture and the protection of coastal ecological environment were put forward,which pointed out that the use of scientific and optimized way of mariculture,could help to achieve the harmonious development of economic efficiency and environmental protection,as well as controlled pollution by biological remediation methods and repair the environment.