江苏兴化城市土地抗震适宜性评价方法研究

Research on evaluation method of urban land seismic suitability in Xinghua city of Jiangsu province

介绍了城市土地抗震适宜性的量化评价方法,并以江苏兴化城市土地为例,进行了土地抗震适宜性评价,解决了GB 50413—2007城市抗震防灾规划标准中用地抗震防灾类型划分土地抗震适宜性结果欠准确的问题,优化了兴化市土地抗震适宜性分区。

The paper introduces the quantitative evaluation methods for the urban land seismic suitability,undertakes the evaluation by taking the urban land in Xinghua of Jiangsu as the example,points out some less accurate results for the land seismic suitability according to the land seismic prevention types in GB 50413—2007 Urban Seismic Prevention Planning Standard,so as to optimize the division of the land seismic prevention.