标题：Study on risk assessment method of Karst collapse - Taking the Karst collapse in Linyi urban areas as an example
作者：Chun-Mei, Yao ;Fang, Yuan ;Fan-Qi, Meng ;Quan-Cheng, Yang ;Ji-Cheng, Shan
作者机构：[Chun-Mei, Yao ;Fan-Qi, Meng ;Quan-Cheng, Yang ] ShandongMonitoring Center of GeologicalEnvironment, Jinan, SHANDONG; 250014, China;[Fan-Qi, Meng ] Po 更多
会议名称：2019 2nd International Conference of Green Buildings and Environmental Management, GBEM 2019
会议日期：14 June 2019 through 16 June 2019
来源：IOP Conference Series: Earth and Environmental Science
摘要：Karst collapse is one of main important geological disasters in Linyi city of Shandong Province. In this article, risk assessment of present and forecast situation of karst collapse have been done by the method of fuzzy comprehensive evaluation based on level analysis at the first time. The hazardous assessment, the vulnerability and the expected loss have been assessed, and then the risk assessment map of karst collapse at present is obtained and prevention and control work of karst collapse is expected to develop. It puts up availability exploration on prevention of the same geohazards, and provides a reference pattern. © Published under licence by IOP Publishing Ltd.