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New advances in karst collapse research in China
Authors:Mingtang Lei  Xiaozhen Jiang  Li Yu
Institution:Institute of Karst Geology, CAGS, Guilin, Guangxi 541004, China,
Abstract:Until 2000, more than 1,446 karst collapse events and 45,037 sinkhole pits have been documented in China. In this paper, focusing on new achievements of karst collapse research in China, a large-scale model experiment, a method of risk assessment and data management of karst collapse based on geographic information system technology are introduced for the region.
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