CAJ | 학술논문

为研究面向地震灾害的多时段下的社会帐篷募集点选址问题，以最小化固定成本和运输成本为目标，考虑不确定的需求与供给，建立双层随机规划模型，确定各时段下社会帐篷募集点选址方案。考虑模型中权重等参数的影响，设计四种实验，并对实验结果进行讨论。考虑从全国31个省份中选择多个省份参与社会帐篷的募集以满足雅安地震期间的帐篷需求，共考虑6个时段，确定每个时段下的募集省份。在雅安地震灾后，每个时段对应不同的需求场景，对于31个省份，每个时段分别对应不同的供应场景，验证模型的实用性。
위연구면향지진재해적다시단하적사회장봉모집점선지문제，이최소화고정성본화운수성본위목표，고필불학정적수구여공급，건립쌍층수궤규화모형，학정각시단하사회장봉모집점선지방안。고필모형중권중등삼수적영향，설계사충실험，병대실험결과진행토론。고필종전국31개성빈중선택다개성빈삼여사회장봉적모집이만족아안지진기간적장봉수구，공고필6개시단，학정매개시단하적모집성빈。재아안지진재후，매개시단대응불동적수구장경，대우31개성빈，매개시단분별대응불동적공응장경，험증모형적실용성。
To deal with the problem of multi-period positioning facilities that collects tents from com-munities for earthquake disaster, a bi-stage stochastic programming model is formulated with the consideration of uncertain demands and supplies to select the provinces from where tents are collect-ed in different period, in order to minimize regular cost and transportation cost. Taking into account the effects of weights and other parameters on the solutions, four experiment scenarios are performed and analyzed. A case study is given, in which the model is used to select multiple provinces among 31 provinces in 6 periods separately for social tents collection to meet the demand of tent for Ya'an earthquake. There are different demand scenarios for different period in Ya'an earthquake disaster and each period is corresponding to different supply scenarios. The usefulness of the model is veri-fied by the case study.