论文部分内容阅读
甘肃陇南山区作为我国4大滑坡、崩塌、泥石流分布区,地质灾害集中发育,严重威胁人民生命财产安全且损失巨大,是我国地质灾害防治的重点区域。陇南山区地质灾害的多元性和复杂性为建设国家级监测预警和防治管理示范区提供了必要条件,但其功能如何定位、示范领域如何实现、作用如何发挥是示范区建设需要研究的关键问题。本文在研究国际、国内地质灾害防治管理和监测预警示范区建设进展的基础上,深入分析了陇南山区地质灾害的类型、分布发育特征及示范区建设的基础条件,提出了陇南山区国家级防治管理和监测预警示范区的建设思路、功能定位、建设内容等方面的建议。
As the four major landslides, collapsing and debris flow areas in Gansu, Gansu, Gansu, with the concentrated development of geological disasters, seriously threatening the life and property safety of the people and causing huge losses, it is a key area for the prevention and control of geological hazards in China. The diversity and complexity of geological disasters in Longnan Mountain provide the necessary conditions for the construction of a national demonstration area for monitoring and early warning and prevention and control. However, how to locate its functions, how to realize the demonstration areas and how to play its role are the key issues that need to be studied in the demonstration area construction. On the basis of studying the progress of the international and domestic geological disasters prevention and control and the monitoring and early warning demonstration area construction, this paper deeply analyzes the types, distribution and development characteristics of the geological disasters in Longnan Mountain area and the basic conditions for the construction of the demonstration area, puts forward the national prevention and control management And monitoring early warning demonstration area construction ideas, functional positioning, construction content and other aspects of the proposal.