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荒溪灾害危险区制图 (长期预报 )是同荒溪分类一并进行治理山区、建设山区、防治荒溪灾害、实现山区可持续发展战略的一项基础性工作。本研究介绍了荒溪灾害危险区制图的具体方法 ,并已在整个北京山区推广实施 ,为我国荒溪灾害预报场地的基础危险性研究做了一项行之有效的工作
The mapping of the Hazardous Disaster Hazard Zone (long-term forecast) is a basic work to be carried out in conjunction with the Hsiuxi Classification in the management of mountainous areas, the construction of mountainous areas, the prevention and control of the barren and stream disasters and the realization of the sustainable development in mountainous areas. This study introduces the specific methods of mapping the area of the Haixi disaster hazard area and has carried out the implementation in the entire mountain area of Beijing to do a good job for the basic risk research of the site of the prediction of the Mizuki disaster area in our country