摘要
从山西省的实际情况出发,采取收集资料、室内分析的方法,重点对水环境的非点源污染来源及危害进行了阐述.水土流失、农业生产、采矿、生活污水及生活垃圾、城市地表径流等使得水环境的储水空间减少、水体物理型污染严重、水库富营养化、威胁人体健康,给建筑物及财产带来直接损失等.并在此基础上,提出了水环境非点源污染的控制措施,主要是加强"源"的控制和"汇"的截留.
Based on Shanxi Province＇s situation, the methed of material collection and indoor analysis are adopted in this pa- per. And we nainly describe the origin and harmfulness of non-point source pollution of water environment, including Ioss the soil and water, agricultural production, mine developed, liquid waste and rubbish, urban surface rmloff pollution and so on. Non-point source reduces water space, promotes waters physical pollution serious, causes the waters quality deterioration, effects human health, brings on the loss of the building and asset etc. According to these phenomenons, we put forward some measures of controlling non- point source pollution in order to enhance the control of original polluted point and interception of accordant junction.
出处
《山西师范大学学报（自然科学版）》
2009年第1期125-128,共4页
Journal of Shanxi Normal University(Natural Science Edition)
基金
国家自然科学基金项目(40571095)
关键词
水环境
非点源污染
污染控制
山西省
water environment
non-point source pollution
pollution controlled
Shanxi Province
