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| 西安地铁四号线沿线地裂缝的灾害分析与对策研究 | |
| 引用本文： | 徐继山,卢全中,付恒阳.西安地铁四号线沿线地裂缝的灾害分析与对策研究[J].中国地质灾害与防治学报,2012,23(1):76-82. |
| 作者姓名： | 徐继山 卢全中 付恒阳 |
| 作者单位： | 1. 长安大学地质工程与测绘学院,陕西西安,710054 2. 长安大学地质工程与测绘学院,陕西西安710054／西部矿产资源与地质工程教育部重点实验室,陕西西安710054 3. 长安大学地球科学与资源学院,陕西西安,710054 |
| 摘 要： | 西安地裂缝是一种地区性的地质灾害现象。目前西安共发育有14条地裂缝。地铁四号线将穿越13条,给隧道施工造成了诸多考验。文章选取西安市地铁四号线沿线的地裂缝灾害作为研究对象。探讨了地裂缝对隧道工程的影响因素和致灾特点、以及相关的评估理论方法。最后针对地裂缝灾害特征以及工程特点提出若干防治措施,对于科学研究地裂缝的灾害特点、合理防治地裂缝的灾害发生具有一定的指导意义。 |
| 关 键 词： | 地裂缝 灾害分析 隧道工程 地铁四号线 对策研究 |
Ground fissures along Xi’an subway line 4:hazard analysis and countermeasures |
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| XU Ji-shan,LU Quan-zhong,FU Heng-yang.Ground fissures along Xi’an subway line 4:hazard analysis and countermeasures[J].The Chinese Journal of Geological Hazard and Control,2012,23(1):76-82. | |
| Authors: | XU Ji-shan LU Quan-zhong FU Heng-yang |
| Institution: | 1.College of Geology Engineering and Geomatics,Chang’an University,Xi’an 710054,China; 2.Key Laboratory of Western Mineral Resources and Geological Engineering Ministry of Education,Xi’an 710054,China; 3.College of Earth Science and Resources,Chang’an University,Xi’an 710054,China) |
| Abstract: | Xi’an ground fissure is a regional geological disaster,which is growing 14 ground fissures.Xi’an subway line 4 will passing through 13 ground fissures,causing many tests in tunnel construction.The author selects ground fissures along Xi’an subway line 4 as the study object,then discusses the factors affected to tunnel projects and hazard characteristics,finally puts forward many countermeasure to hazards of ground fissures aiming at engineering characteristics.The results have important directive to study characteristics of ground fissures scientifically and control them. |
| Keywords: | ground fissures hazard analysis tunnel projects subway line 4 countermeasure study |
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