摘要
针对现有防灾避难场所选址研究只是灾前规划,而并没有考虑灾后防灾避难场所失效的问题。改进了集合覆盖模型和P-中值模型,建立了灾后防灾避难场所失效补选模型,利用LINGO软件对建立的模型求解,并通过算例验证了其有效性及可行性。
The existing studies on disaster shelter location are only pre-disaster planning,without taking account of disaster shelter failure. Based on that,disaster shelter complement location model was established by improving set covering problem and P-median model,and the model was solved by LIN-Go software. Finally,an example was presented to illustrate the applicability and effectiveness of the proposed model and solving method.
出处
《世界地震工程》
CSCD
北大核心
2016年第1期117-123,共7页
World Earthquake Engineering
基金
国家科技支撑计划(2013BAJ10B09-2)
关键词
防灾避难场所
失效
补充选址
disaster shelter
failure
complement location
