非煤矿山施工中高边坡滑坡风险评价模型构建  

Construction of Risk Assessment Model for High Slope Landslide in Non Coal Mine Construction

作　　者：韩福龙 Han Fulong(Ningxia General Team of China Building Materials Industry Geological Exploration Center,Ningxia Yinchuan 750021)

机构地区：[1]中国建筑材料工业地质勘查中心宁夏总队,宁夏银川750021

出　　处：《山东煤炭科技》2022年第10期168-170,173,共4页Shandong Coal Science and Technology

摘　　要：传统模型评价指标较单一,评价结果存在一定的误差,因此提出非煤矿山施工中高边坡滑坡风险评价模型构建。选取滑坡发生可能性、滑坡强度、风险对象以及易损性作为一级指标,细化选取二级指标;设立指标评价标准,确定指标等级;利用层次分析法与专家评分法对指标权重进行计算。实验证明,设计模型一致性系数高于传统模型。The evaluation index of the traditional model is single,and there are some errors in the evaluation results,so the construction of landslide risk assessment model of high slope in non coal mine construction is put forward.The possibility of landslide occurrence,landslide intensity,risk object and vulnerability are selected as the first-level index,and the second-level index is selected in detail,the index evaluation standard is established and the index grade is determined,the weight of the index is calculated by analytic hierarchy process and expert scoring method.Experiments show that the consistency coefficient of the design model is higher than that of the traditional model.

关 键 词：非煤矿山 高边坡 滑坡风险 评价模型 滑坡强度 

分 类 号：X936[环境科学与工程—安全科学]