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首页> 外文期刊>International Journal of Environmental Research and Public Health >The Vulnerability of People to Landslides: A Case Study on the Relationship between the Casualties and Volume of Landslides in China
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The Vulnerability of People to Landslides: A Case Study on the Relationship between the Casualties and Volume of Landslides in China

机译：人易滑坡的脆弱性：以中国滑坡的伤亡人数与数量之间的关系为例

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The lack of a detailed landslide inventory makes research on the vulnerability of people to landslides highly limited. In this paper, the authors collect information on the landslides that have caused casualties in China, and established the Landslides Casualties Inventory of China . 100 landslide cases from 2003 to 2012 were utilized to develop an empirical relationship between the volume of a landslide event and the casualties caused by the occurrence of the event. The error bars were used to describe the uncertainty of casualties resulting from landslides and to establish a threshold curve of casualties caused by landslides in China. The threshold curve was then applied to the landslide cases occurred in 2013 and 2014. The validation results show that the estimated casualties of the threshold curve were in good agreement with the real casualties with a small deviation. Therefore, the threshold curve can be used for estimating potential casualties and landslide vulnerability, which is meaningful for emergency rescue operations after landslides occurred and for risk assessment research.
机译：缺乏详细的滑坡清单，使得人们对滑坡的脆弱性的研究非常有限。在本文中，作者收集了有关在中国造成人员伤亡的滑坡的信息，并建立了中国的滑坡伤亡量清单。利用2003年至2012年的100个滑坡案例，建立了滑坡事件的数量与事件发生造成的人员伤亡之间的经验关系。误差线用来描述由滑坡造成的人员伤亡的不确定性，并建立中国滑坡造成的人员伤亡的阈值曲线。然后将阈值曲线应用于2013年和2014年发生的滑坡案例。验证结果表明，阈值曲线的估计伤亡人数与实际伤亡人数吻合良好，偏差很小。因此，该阈值曲线可用于估计潜在的人员伤亡和滑坡脆弱性，这对于滑坡发生后的紧急救援行动和风险评估研究具有重要意义。

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