摘要
刁江流域矿产资源丰富，矿产资源的开发促进了当地经济的发展，但同时也产生了严重的环境问题，其中形成了两种类型的受重金属污染的土地：一是受污染的农田，一类是尾砂库。如何合理利用这些受重金属污染的土地是刁江流域生态环境建设与可持续发展的重要研究内容。分析了习江流域受重金属污染农田和尾砂库的特征及危害，提出了合理利用受重金属污染农田和尾砂库的新的利用模式和措施。
The mineral resource is enrichment in the Diaojiang basin, its exploitation hassped the economic develOPment of this region, but at the same time it has brought very seriousheaVy metal Pollution. There are lots of tailings and the farmland has been polluted by theheavy metal. How to use the Polluted farmland and reconstruct the environment of the tailingsbank relates to the sustainable development of this region. The characteristics and harm of theheavy metal pollution in the Diaojiang basin are analyzed and new reasonable utilization modelsabout hOW to use the POlluted land and waste land is put forward in this paper.
出处
《广西师院学报（自然科学版）》
1999年第4期93-97,110,共6页
Journal of Guangxi Teachers College(Natural Science Edition)
