典型矿业城市建筑物抗震安全性能调查与分析——以铜陵市为例

Investigation and Analysis on Seismic Performance of Typical Mining City Buildings--Taking Tongling City as An Example

针对矿业城市长期矿产资源的开发,产生的一系列矿山地质环境问题,严重影响城市建筑物抗震性能的情况。以铜陵市为例,通过对铜陵市建筑物抗震性能开展全面普查,掌握建筑物抗震基本情况,研究了矿业城市滑坡、崩塌、泥石流、采空塌陷、岩溶塌陷等典型地质灾害对建筑物抗震性能的具体影响,提出加大棚户区改造、开展土地利用防灾适宜性评价、建立地质灾害监控体系等对策建议,对提高矿业城市抗震设防工作有实际意义。

Due to the development of long-term mineral resources, mining cities have produced a series of problems in mine geological environment, which seriously affect the seismic performance of urban buildings. Taking Tongling city as an example, in this paper, we conduct a comprehensive survey of the seismic performance of buildings in the city to grasp the basic situation of earthquake resistance of buildings, and then study the impact of typical geological disasters in mining cities on buildings including landslides, collapses, mudslides, mining collapses, and karst collapses.Suggested countermeasures are provided to provide opinions for the seismic fortification work of mining cities.