水库内源污染蓄积过程及影响研究综述

被引:10
作者
许士国
汪天祥
机构
[1] 大连理工大学水利工程学院
关键词
内源污染; 水库; 污染蓄积过程; 水质; 综述;
D O I
暂无
中图分类号
X524 [湖泊、水库];
学科分类号
摘要
针对我国20世纪五六十年代建设的大量水库在运行几十年后不同程度地出现了水质污染,且较点源污染、面源污染,内源污染更加隐蔽且难以控制的问题,总结了近年来国内外内源污染的研究成果,从污染物的入库来源、出库途径和蓄积影响因素3个方面探讨了水库内源污染迅速形成的原因,分析了内源污染对水库水质的作用和影响。指出研发适应性的样本采集设备,对内源污染物进出库情况和分布状态进行监测,解析内源污染源汇机制与效应,以及研究与应用内源污染综合治理技术是该领域今后的研究热点方向。
引用
收藏
页码:162 / 167
页数:6
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