中国水土保持监测站点布局研究

水土保持监测在中国资源节约型社会和环境友好型社会建设，迈向生态文明，履行国际公约的进程中，肩负着愈来愈重要的历史使命。通过对全国水土保持监测的历史回顾和现状分析，提出了优化布局原则。研究结果表明，水土保持监测站的布局应坚持水土流失类型区全面覆盖，充分利用现有相关监测站点，便于实施自动化监测，有利于长期运行和科学实用的原则。按此原则，全国共设不同侵蚀类型区监测点47个，七大流域、内陆河及较大外流河共选取62个干流监测断面点，55个重要支流监测断面点，42个国家级水土流失重点防治区分别设1个监测点，由土壤侵蚀监测点、水文监测点、重点防治区监测点构成中国水土保持监测控制站网，实施长期、定位监测。

Distribution of Soil and Water Conservation Monitoring Stations in China

In the course of establishing resource saving society,environment friendly society,eco-civilization,and implementing international conventions,soil and water conservation monitoring shoulders more and more important historic missions.Some rules for soil and water conservation monitoring station distribution should be persisted in,such as fully covering typical soil erosion regions,making existed relevant monitoring stations the better,being convenient for bringing into automatic monitoring,making long-term ...