CAJ | 학술논문

本文基于上海市流砂的特征及分布，构建了流砂风险评价指标体系，进行流砂灾害的风险评价、分区及管理区划。首先，根据②3、⑤2和⑦层粉砂性土的空间分布特征进行了危险性分析及分区；其次，基于行政区划、综合考虑社会经济统计类指标完成了易损性分析及分区，在此基础上对上海流砂地质风险做了综合评价和分区；最后，结合上海市“十二五”规划中关于经济和城市重点项目建设内容，提出了“十二五”期间流砂地质风险防治管理区划方案。其成果将为上海市地下工程（含基坑工程、地铁隧道、地下商城等）的勘察、设计、施工和运行中可能的流砂灾害的监测、预报及防治等提供指导及地质依据，并为管理部门的监督和管理提供决策参考。
본문기우상해시류사적특정급분포，구건료류사풍험평개지표체계，진행류사재해적풍험평개、분구급관리구화。수선，근거②3、⑤2화⑦층분사성토적공간분포특정진행료위험성분석급분구；기차，기우행정구화、종합고필사회경제통계류지표완성료역손성분석급분구，재차기출상대상해류사지질풍험주료종합평개화분구；최후，결합상해시“십이오”규화중관우경제화성시중점항목건설내용，제출료“십이오”기간류사지질풍험방치관리구화방안。기성과장위상해시지하공정（함기갱공정、지철수도、지하상성등）적감찰、설계、시공화운행중가능적류사재해적감측、예보급방치등제공지도급지질의거，병위관리부문적감독화관리제공결책삼고。
Based on the characteristics and distribution of quicksand in Shanghai,this paper presented an index system for quicksand risk assessment,aiming of risk assessment,zoning and management division of quicksand. First,according to the spatial distribution characteristics of②3 ,⑤2 and⑦silty-sandy soil layers,the danger anal-ysis and zoning of quicksand are carried out.Second,based on administrative division and comprehensive consider-ation of socio-economic statistical indicators,the vulnerability analysis and zoning of quicksand are made.And on that basis,the risk comprehensive evaluation and division are conducted.Finally,risk control and management zon-ing of quicksand during the 12th five-year planning are presented by combining the content on economic and urban key projects of outline of the 12th five-year planning for economic and social development of Shanghai.The results of this paper can provide guidance and geological basis for possible quicksand’s monitoring,prediction and prevention during underground construction(excavation,subway tunnels,underground supermarket,etc.),including investi-gation,design,construction,and provide decision-making reference for management departments.