污染底泥释放控制技术的研究进展

从受污染底泥的危害入手 ,提倡在有效控制外源的同时 ,积极对受污染底泥的释放进行控制。根据控制方法原理的不同将污染底泥释放控制技术分为物理控制技术及生物控制技术 ,并综述了上述控制技术的研究及应用概况 ,并对其利弊作出评价 .最后 ,分析了受污染底泥释放控制技术的发展方向。

Reviews on Development of Release Control Techniques of Contaminated Sediment

The paper started with an overview of the negative effects of the contaminated sediments,and advocated to take actively control against the release of the contaminated sediment as well as controlling the exotic pollute load.The release control techniques of contaminated sediment can be divided into the physical control technology and biologic control technology according difference in their control principle.This paper summarized and assessed the study and the application progress of the above-mentioned control technology,and then analyzed the direction of each technology in future.