河北省京津风沙源治理工程区水土保持综合治理模式研究

The Comprehensive Control Models of Water and Soil Conservation in Beijing-Tianjin Sandstorm Source Area

京津风沙源治理工程是党中央、国务院为改善和优化京津及周边地区的生态环境状况，减轻风沙危害，紧急启动实施的一项具有重大战略意义的生态工程。自2000年实施以来，取得了巨大的成就，不仅改善了首都周边的生态环境，而且对发展工程区的经济，促进社会和谐也产生了良好的效果。因此研究总结河北省京津风沙源治理工程区水土保持综合治理模式，对今后京津风沙源治理工程的实施具有十分重要的意义。

The Beijing and Tianjin sandstorm source treatment project is a key ecological engineering, launched by the Central Party and the State Council, aimed to improve and optimize the ecological environment of the Beijing, Tianjin and the surrounding regions, reduce the hazards of sand storms. Since 2000, the engineering has obtained the huge achievement. It not only improved the ecological environment surrounding the capital, but also had a good effect on the development of economy and social harmony. So the research on water and soil conservation comprehensive con- trol models in Beijing-Tianjin sandstorm source area has great significance to the implementation of Beijing-Tianjin sandstorm source control pro- ject in the future.