Development mechanism for the landslide at Xinlu Village,Chongqing, China |
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| Authors: | Lianheng Zhao Shi Zuo Dongping Deng Zheng Han Biao Zhao |
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| Institution: | 1.School of Civil Engineering,Central South University,Changsha,China;2.Key Laboratory of Heavy-haul Railway Engineering Structure, Ministry of Education,Central South University,Changsha,China;3.China Railway Eryuan Engineering Group Company Ltd,Chongqing,China |
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| Abstract: | Due to the continuous and intense rainfall from June 26 to 28, 2016, Xinlu Village in Ganshui Town, Qijiang District, Chongqing, experienced a unitary-slip landslide at approximately UTC+8 19:30 on June 28. This landslide disrupted the Chuan-Qian railway and damaged four residential buildings. To analyze and rehabilitate the landslide, the engineering geology, hydrological conditions, and deformation instability mechanism of this landslide were investigated and comprehensively analyzed based on an in situ survey, geophysical drilling, and a laboratory quick-shearing test. The results show that the landslide is a typical gradual progressive landslide. |
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