郑州市水土流失原因及防治措施

Cause and prevention measure of soil and water loss on Zhengzhou city

依据郑州市地质地貌等特征 ,从水土流失现状 ,分析了郑州市产生水土流失的各种原因 ,简述了其危害 ,并提出了防治措施 :1.科学划分单元 ,综合治理 ;2 .加强管理 ,依法办事 ;3.推行清洁生产 ,节约自然资源 ;4.开发与保护并重 ,建立以合理利用自然资源为核心的环境保护体系 ;5 .符合环保政策导向和生态保护战略。

This paper according to Zhengzhou city geological and physiographic characteristic, from soil and water loss actual state, analyeed all kinds of cause why Zhengzhou city may bring to soil and water loss, explaining its disaster and proposeing prevention measure : 1.Scientific carving up the cell for comprehensive treatment; 2.Strengthen manage and legal handling affairs; 3.To push cleanness production and economize natural resources; 4.Pay equal attention to exploitation and protection, set up hard core with reason making use of environment protect system of natural resources; 5.Accord policy oriented to environment protection and stratagem of ecological protection.