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摘要：结合南水北调东线第一期工程的建设实际情况，从有效防治工程建设过程中的水土流失和保护生态环境的角度出发，通过综合比较国内外流行的水土保持监测技术方法，建立了专门针对南水北调工程的水土保持监测技术体系。该体系因地制宜地在不同的尺度范围内综合采取断面实测法、径流小区法、人工模拟降雨法、稀土元素示踪法和3s等技术，可以对工程建设过程中和完建期的水土流失状况进行有效监测，以便于更好的减少水土流失，保护生态环境。

 

关键词：南水北调；水土保持监测；体系

 

中图分类号：tv68；x32 文献标识码：b 文章编号：1672-1683（2008）01-0340-03

 

inspecting technology about soil and water conservation in the south-to-north water diversion project

 

song wei1,zheng liang-yong1,2,kong ling-fa1,zhou ming-jun1

 

(1.shandong survey and design institute of water conservacy,ji''nan 250013,china;

2.research center of soil and water conservation and ecological