三峡库区消落带现状与对策研究

Study of the Present Situation and Countermeasures of Water-lever-fluctuating Zone in Three Gorges Reservoir Region

芦苇不但有很高的经济价值,在环境保护方面也具有广阔的应用前景。通过分析三峡库区消落带的生态环境问题,预测了芦苇在库区的应用前景,即可防止水土流失、水体富营养化、重金属污染、固体废弃物污染、垃圾渗漏液污染和藻类爆发等问题。同时,合理利用芦苇资源还可增加库区人们的经济收入,加快库区农村的经济建设步伐。

It is wall known that Phragmites Communis Trin （Reed） has not only high economic value but also wide applied prospects in protection of ecological environment. In this paper, an attempt is made to predict the applied prospects of reed at water-lever-fluctuating Zone in the Three Gorges Reservoir Region by analyzing the present situation, in other words, reed may prevent water erosion, eutrophication in water, heavy metal pollution, solid castoff pollution, garbage infiltration and water pollution, the overrunning of algae and so on. In addition, the reasonable using of reed materials may not only increase the economic income for peasants, but also quicken the pace of economic construction in this region.