摘要
地质灾害的发生会对我国的社会经济发展以及人类的生命财产安全性造成极大的影响,特别是在矿山开采地区,因无序开采、过度开采的影响,使得周边的居民很容易受到地质灾害的威胁,继而对整个区域的经济发展都造成一定的限制。本文主要通过资料收集和调查分析等方式,选用层次分析来对矿山地质灾害发生的影响因子进行分析,通过建立层次模型的方式来对不同影响因子的权重进行计算并做好归一化处理,做出矿山地质灾害易发性评价。
The occurrence of geological disasters will have a great impact on the social and economic development of our country and the safety of human life and property. Especially in the mining areas, due to the impact of disorderly mining and excessive mining, the surrounding residents are vulnerable to the threat of geological disasters, and then cause certain restrictions on the economic development of the whole region. In this paper, through data collection, investigation and analysis, analytic hierarchy process is selected to analyze the impact factors of mine geological disasters. By establishing a hierarchical model, the weights of different impact factors are calculated and normalized, and the vulnerability of mine geological disasters is evaluated.
作者
彭军
PENG Jun(Water Conservancy Bureau of Hunan Province Xiangyin County,Yueyang 414100,China)
出处
《世界有色金属》
2022年第21期205-207,共3页
World Nonferrous Metals
关键词
层次分析法
地质灾害
易发性
analytic hierarchy process
Geological hazards
Susceptibility
