摘要
矿业城市中,露天矿影响区内地质安全问题突出、建筑物受地质灾害影响较大,严重威胁到居民的居住与生活。文章通过对抚顺西露天矿现状的讨论,结合实地调研与北帮影响区内地质灾害情况,对北帮影响区进行分区;继而提出矿区治理方案,并依托GEO-SLOPE软件,采用极限平衡法,验证方案的可行性。在此基础上,根据调研情况,分析各分区内居住建筑损害情况,有针对性地提出建筑物的加固建议和措施,以期改善居民居住条件,保障居民生命安全。
The problem of geological safety is prominent in the open-pit mine influence area of mining city,buildings are relatively greatly affected by geological disaster,the residence and life of residents in the influence area are seriously threatened,but advanced geological management is needed for repairing and reinforcing buildings.Through research and discussion to the present situation of Fushun West Open-pit Mine,this paper puts forward the scheme for governance of mining area,and it relies on software GEO-SLOPE and adopts limit equilibrium method to verify the feasibility of scheme.Meanwhile,combined with field investigation and the circumstance of geological disaster in Beibang influence area,it performs zoning to Beibang Influence Area of West Open-pit Mine.According to the circumstance of investigation,it analyzes the circumstance of building damage in each subarea,and through reference to existing building repair and reinforcement method,it puts forward the reinforcing proposals and measures for buildings in different locations in Beibang Influence Area of Fushun West Open-pit Mine,so as to provide reference for other mining cities to promote governance of mining area as well as building repair and reinforcement.
作者
冯东梅
徐大光
FENG Dongmei;XU Daguang
出处
《住宅科技》
2023年第12期64-68,共5页
Housing Science
基金
2018年国家科技部重点项目“西露天矿区环境地质灾害风险评估”(编号:2017YFC1503102)。
关键词
抚顺西露天矿
影响区
地质灾害治理
居住建筑
建筑加固
Fushun West Open-pit Mine
influence area
geological disaster management
residential building
building reinforcement
