| 兰郑长输油管道甘肃段黄土滑坡成因分析及其防治对策 |
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| 引用本文： | 张仲福,侯云龙. 兰郑长输油管道甘肃段黄土滑坡成因分析及其防治对策[J]. 甘肃地质, 2011, 0(2): 66-68 |
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| 作者姓名： | 张仲福 侯云龙 |
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| 作者单位： | 甘肃省地矿局第四地勘院;甘肃地质工程有限责任公司; |
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| 摘 要： | 兰郑长输油管道甘肃段存在的黄土地质灾害以滑坡、崩塌、湿陷洞穴居多,尤以黄土滑坡灾害威胁最大。以甘肃段管道广家坪滑坡为例,分析了滑坡发育特征,提出了保护管道安全的治理方案,采取了挡土墙、削坡、工程护坡、截排水工程等综合措施。这对管道沿线发生的黄土滑坡治理工作具有指导意义。
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| 关 键 词： | 长输管道 黄土 滑坡灾害 防治对策 |
GENETIC ANALYSIS AND TREATMENT TO LOESS LANDSLIDE IN GANSU SECTION OF LANZHOU-ZHENGZHOU-CHANGSHA OIL LINE PROGRAM |
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| ZHANG Zhong-fu and HOU Yun-long. GENETIC ANALYSIS AND TREATMENT TO LOESS LANDSLIDE IN GANSU SECTION OF LANZHOU-ZHENGZHOU-CHANGSHA OIL LINE PROGRAM[J]. Acta Geologica Gansu, 2011, 0(2): 66-68 |
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| Authors: | ZHANG Zhong-fu and HOU Yun-long |
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| Affiliation: | ZHANG Zhong-fu1,HOU Yun-long2(1.No.4 Geology and Mineral Exploration Team,Gansu Provincial Bureau of Geology and Mineral Exploration and Development,Jiuquan 735000,China,2.Gansu Engineering Geology Ltd.Lanzhou 730000,China) |
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| Abstract: | Loess disasters occurred in Gansu section of Lanzhou-Zhengzhou-Changsha Oil Line Program mainly include landslide,collapse and caves,especially,loess landslide is the first calamity.Taking Guangjiaping landslide as an example,the paper analyzed the forming characteristics,and provided the comprehensive measures for protecting the safety of oil line. |
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| Keywords: | Lanzhou-Zhengzhou-Changsha loess landslide disasters prevention |
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