| 昆明新机场高填方地基沉降的二维数值模拟 |
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| 引用本文： | 刘忠,韩文喜.昆明新机场高填方地基沉降的二维数值模拟[J].地质灾害与环境保护,2012,23(3):104-108. |
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| 作者姓名： | 刘忠 韩文喜 |
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| 作者单位： | 成都理工大学地质灾害防治与地质环境保护国家重点实验室,成都,610059 |
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| 摘 要： | 昆明新机场地处岩溶发育地区,工程地质条件复杂,地基沉降问题突出.结合工程地质勘察资料,分析机场T1区地基沉降问题.结合实际地质模型建立该区跑道计算模型,分析该区跑道填方地基的沉降规律.实际监测数据表明,根据数值模拟结果进行的施工达到很好的效果.
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| 关 键 词： | 昆明新机场 高填方地基 沉降 二维数值模拟 |
TWO-DIMENSIONAL NUMERICAL SIMULATION OF FILL FOUNDATIONS AT THE NEW AIRPORT IN KUNMING |
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| Liu Zhong
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Han Wen-xi.TWO-DIMENSIONAL NUMERICAL SIMULATION OF FILL FOUNDATIONS AT THE NEW AIRPORT IN KUNMING[J].Journal of Geological Hazards and Environment Preservation,2012,23(3):104-108. |
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| Authors: | Liu Zhong Han Wen-xi |
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| Institution: | (State Key Lab of Geo-hazard Prevention and Geo-environment Protection,Chengdu University of Technology,Chengdu 610059,China) |
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| Abstract: | The airport is located in the Karst area with complex engineering geological conditions and serious foundation settlements.Engineering geological survey data are used to analyze the foundation settlement at Division T1.A calculation model is set up in accordance with the actual geological model to analyze the settlement law and stability of the runway at the division.The actual monitoring data show that the construction based on the results of the numerical simulation has achieved good results. |
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| Keywords: | Kunming New Airport high fill foundation settlement two-dimensional numerical simulation |
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