The harm and control technology of Limnoperna fortunei

The harm to raw water supply and treatment of Limnoperna fortunei is a new problem. It not only has influence on the ecosystem of water source and the water quality and resistance in the transmittion process, but also does harm to the facilities of water treatment. Through analysis of lots of literatures, the biological characters and damages of Limnoperna fortunei are summarized in this paper. Meanwhile, the author discusses the control technologies at home and abroad and makes suggestions on future study.