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“北京市北部山区石匣小流域综合治理试验示范研究”项目是北京市科委“八五”期间立项研究的科研攻关项目。该项目将流域作为一个生态系统来研究，在资源综合调查评价的基础上，以改善生态环境、保护饮用水资源和提高当地群众生活水平为目的。以小流域为单元，开展流域水土保持生态环境建设治理模式、治理应用技术、水土流失及污染物流失的监测预报、流域治理管理、效益分析等研究。该项目完成后，已成为集水土保持综合治理、试验研究、户外教室展示、对外交流合作、环境保护为一体的水土保持综合示范区。
The project of “Experimental Study on Comprehensive Management of Shixia Watershed in the Northern Mountainous Area of Beijing Municipality” is a research project of research project during the “Eighth Five-Year Plan” of Beijing Municipal Science and Technology Commission. The project will study the basin as an ecosystem, and on the basis of a comprehensive survey and evaluation of resources, aiming at improving the ecological environment, protecting drinking water resources and improving the living standards of local people. Taking the small watershed as a unit, we carried out research on soil and water conservation and ecological environment construction and management model, treatment and application of technologies, soil and water loss and pollutant loss monitoring and forecasting, watershed management and management, and benefit analysis. After completion of the project, it has become a comprehensive demonstration area for soil and water conservation integrating water and soil conservation, experimental research, outdoor classroom display, foreign exchange and cooperation, and environmental protection.