| 乐山城市地质灾害分区评价及管理体系研究 |
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| 引用本文： | 汪雪瑞,胡卸文,章璇,李瑶.乐山城市地质灾害分区评价及管理体系研究[J].地质灾害与环境保护,2009,20(1). |
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| 作者姓名： | 汪雪瑞 胡卸文 章璇 李瑶 |
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| 作者单位： | 1. 西南交通大学地质工程系,成都,610031
2. 乐山市地质环境监测站,乐山,614000 |
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| 基金项目： | 国家自然科学基金，西南交通大学博士研究生创新基金 |
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| 摘 要： | 随着城市化进程的加快,城市人口不断增多,城市工程建设活动日趋活跃,对城市地质环境影响也越来越大.本文通过对乐山市人口、地形地貌、地层岩性、地质构造、区域稳定性等的综合分析,实现对乐山市城市环境地质中的地质灾害危险性分区评价,给出乐山城市地质灾害管理建议,为乐山城市安全运行及可持续发展提供依据.
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| 关 键 词： | 城市环境地质 地质灾害 分区评价 |
THE STUDY ON DIVISION EVALUATING AND ADMINISTRATING SYSTEM FOR URBAN GEOLOGICAL DISASTERS IN LESHAN CITY |
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| WANG Xue-rui,HU Xie-wen,ZHANG Xuan,LI Yao.THE STUDY ON DIVISION EVALUATING AND ADMINISTRATING SYSTEM FOR URBAN GEOLOGICAL DISASTERS IN LESHAN CITY[J].Journal of Geological Hazards and Environment Preservation,2009,20(1). |
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| Authors: | WANG Xue-rui HU Xie-wen ZHANG Xuan LI Yao |
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| Institution: | 1.Dept.of Geological Engineering Southwest Jiaotong Univercity;Chengdu 610031;China;2.Geological Environmental Monitoring Station of Leshan City;Leshan 614000;China |
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| Abstract: | With the urbanization processing and the population increasing,more and more engineering constructions make much effect on geological environment of city.Through analysis of the population,topography and landform,lithologic characters of strata,geological structure,and stability of area,the paper evaluated the risk of geological disasters of Leshan city with the method of AHP(analytic hierarchy process),and then provided the advices how to manage the system of geological disasters and helped to make Leshan ... |
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| Keywords: | urban environmental geology geological disasters division evaluation |
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