| 陕西秦巴山区地质灾害及防治对策 |
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| 引用本文： | 孙果梅,况明生,曲华.陕西秦巴山区地质灾害及防治对策[J].陕西地质,2004,22(2):78-83. |
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| 作者姓名： | 孙果梅 况明生 曲华 |
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| 作者单位： | 西南师范大学资源环境科学学院,重庆,400715 |
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| 摘 要： | 陕西秦巴山区是陕西省地质灾害最严重的地区之一。崩塌、滑坡、泥石流等地质灾害分布广，活动频繁，危害程度大，严重的制约着地方经济和社会的可持续发展，危害着人民群众的生命财产安全。本文分析了该地区地质灾害的主要类型及其分布特征，总结了地质灾害成因机理，认为该地区地质灾害是自然因素和人为因素在一定条件下共同作用的结果。在此基础上，进一步提出了该地区地质灾害的防治原则和防治对策。
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| 关 键 词： | 地质灾害 泥石流 成因机理 崩塌 滑坡 可持续发展 分布特征 生命财产安全 防治对策 危害 |
| 文章编号： | 1001-6996(2004)02-0078-06 |
| 修稿时间： | 2004年10月8日 |
COUNTERMEASURES AGAINST GEOLOGIC DISASTERS IN QINGLING-BASHAN MOUNTAINS |
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| SUN Guo mei,KUANG Ming sheng,QU Hua.COUNTERMEASURES AGAINST GEOLOGIC DISASTERS IN QINGLING-BASHAN MOUNTAINS[J].Geology of Shaanxi,2004,22(2):78-83. |
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| Authors: | SUN Guo mei KUANG Ming sheng QU Hua |
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| Abstract: | QingLing Bashan Mountainous region is greatly suffered from geologic disasters in Shaanxi province .Landslides, rock falls and ground subsidences take place frequently and widely and cause considerable loss of life and properity,which have affected local economic and social development .According to the analysis of main types and their distriburion features of geologic disasters, the genesis and mechanism of the geologic disasters are discussed in this paper. It is thought that the geologic diasters in QingLing Bashan Mountains are mainly caused by natural factors and artificial factors in certain circumstance,and development of human activities. Based on the statistical data ,the principles of geologic disasters'control and corresponding countermeasures are put forward in order to reduce the loss caused by geologic disasters. |
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| Keywords: | geologic disasters types and distribution feature genetic mechanism countermeasures Qingling-Bashan Mountains |
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