山西省水环境的非点源污染及防治对策

随着山西省国民经济的发展和自然资源的开发,水环境的非点源污染问题日益严重.文章从山西省的实际情况出发,分析了水环境的非点源污染类型,主要是土壤侵蚀型污染、农业污染、生活污染、矿区污染、城市地表径流污染等,非点源污染促使水体物理型污染严重、造成水库富营养化、土壤退化、进而威胁人体健康,给建筑物及财产带来直接损失等,并在此基础上,探讨了控制非点源污染的对策.

Non-point Source Pollution Type and Countermeasures for Control of Water Environment in Shanxi Province

With the development of the domestic economy and natural source developed in Shanxi Province,the non-point source pollution is a serious problem in the water environment. To base on Shanxi Province＇s situation, analyzing the kinds of the non-point source pollution in environment. The main pollution sources bring about the soil and water loss, agricultural pollution, life pollution ,mine pollution ,urban surface runoff pollution and so on. Non-point source promotes waters physical pollution serious, causes the waters quality deterioration, soil degradation, effects human health, brings on the loss of the building and asset etc. And some controlled countermeasures for decreasing pollution are put forward.