| 四川省宁南县主要地质灾害特征及防御对策 |
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| 引用本文： | 陈玉禄,苟宁刚,单成德,姚江宁,唐扬贵.四川省宁南县主要地质灾害特征及防御对策[J].地质灾害与环境保护,2005,16(2):119-124. |
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| 作者姓名： | 陈玉禄 苟宁刚 单成德 姚江宁 唐扬贵 |
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| 作者单位： | 1. 四川地勘局区调队,成都双流,610213
2. 宁南县国土资源局,四川宁南,615000 |
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| 摘 要： | 宁南县属地质灾害频发区。主要地质灾害点共有31处。威胁6757人的生命财产安全。其中对城镇发生直接威胁4处，学校威胁3处，度假山庄威胁1处，潜在经济损失达22765万元。本文在详细论述地质灾害体特征的基础上并提出了相应的防御对策，提出对当地居民构成重大生命财产威胁的共5处，需采取治理措施，以减少地质灾害的发生。
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| 关 键 词： | 地质灾害 泥石流 山体滑坡 防御对策 |
| 文章编号： | 1006-4362(2005)02-0119-06 |
CHARACTERISTICS OF GEOLOGICAL DISASTERS AND PROTECTING COUNTERMEASURE IN NINGNAN COUNTY,SICHUAN PROVINCE |
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| CHEN Yu-lu,GOU Ning-gang,SHAN Cheng-de,YAO Jiang-ning,TANG Yang-gui.CHARACTERISTICS OF GEOLOGICAL DISASTERS AND PROTECTING COUNTERMEASURE IN NINGNAN COUNTY,SICHUAN PROVINCE[J].Journal of Geological Hazards and Environment Preservation,2005,16(2):119-124. |
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| Authors: | CHEN Yu-lu GOU Ning-gang SHAN Cheng-de YAO Jiang-ning TANG Yang-gui |
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| Abstract: | There are 31 geological disaster sites, which threaten the lives and fortunes of 6 757 people in 4 towns, schools and 1 scenery. The potential economic loss is 227.65 million Yuan. The paper describes the characters of geological disaster bodies in detail and brings forward protection countermeasure. There are 5 pieces of geological disaster bodies which threaten severely the lives and fortunes of the local inhabitants in Ningnan Country. |
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| Keywords: | geological disaster mud-rock flow landslide countermeasure |
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