摘要
前置库是一种投资少、效益高、运行管理简单的生态式水污染控制技术,因其独到的特点和优势被广泛应用于面源污染的治理中。以农业面源污染的治理为背景,介绍了前置库的定义和结构组成,综述了国内外工程应用及其对主要污染物去除机理的研究进展,指出现在存在的问题,并提出以后的发展趋势,为前置库技术的应用和研究提供了有益的参考。
Pre-dam is a kind of ecological water pollution control technology with low investment, high efficiency and simple operation, which is widely used in the management of nonpoint pollution because of its unique characteristics and advantages. In the management of agricultural non-point source pollution as the background, this paper introduced the definition and structure of pre-dam, and summarized the researches on the removal mechanism of major pollutants and the international and domestic engineering applications. It also pointed out the existing problems, and put forward the future development trend, which gave the prospects of pre-dam research in the future.
出处
《广东化工》
CAS
2017年第5期103-106,共4页
Guangdong Chemical Industry
基金
国家水体污染控制与治理科技重大专项(2014ZX07206001)
关键词
前置库
结构特点
去除机理
研究进展
Pre-dam
structure characteristics
removal mechanism
research progress
