| 武汉市主城规划区地震动参数小区划及其应用问题研究 |
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| 引用本文： | 程山,龚飞,胡雨琦.武汉市主城规划区地震动参数小区划及其应用问题研究[J].四川地震,2012(3):35-40. |
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| 作者姓名： | 程山 龚飞 胡雨琦 |
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| 作者单位： | 1. 武汉市地震监测中心,湖北武汉,430023
2. 中国地震局地震灾害防御中心,北京,100039 |
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| 摘 要： | 本文以武汉市主城规划区地震动参数小区划（以下简称武汉市地震动参数小区划）工作为主线，研究了弱震区内潜在震源区划分和工程地质条件对峰值加速度的影响程度、软土地基反应谱特征与构造措施的选取，以及以小区划成果作为抗震设防标准在实际应用中所遇到的一些问题。
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| 关 键 词： | 地震小区划 工程地质条件 反应谱特征 构造措施 |
Ground motion parameters of microzonation in Wuhan urban planning area and its application |
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| CHENG Shan,GONG Fei,HU Yu-qi.Ground motion parameters of microzonation in Wuhan urban planning area and its application[J].Earthquake Research in Sichuan,2012(3):35-40. |
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| Authors: | CHENG Shan GONG Fei HU Yu-qi |
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| Institution: | (Seismic Monitoring Center of Wuhan Municipality,Hubei Wuhan 430023,China) |
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| Abstract: | On the ground motion parameter of microzonation in Wuhan urban planning area this paper introduces the general situation,research method,contents and achievement characteristics of Wuhan microzoation.Studying on the social environment and regional seismic geological environment of Whuan which locates in the middle reach of Yangtze River with weaker seismic activities,this paper analyzes the partition of latent seismic source areas,the impact engineering geology condition on peak acceleration,the choice of response spectrum characteristic and formation measure for soft clay ground and some problems when microzonation achievements put into practice. |
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| Keywords: | seismic microzoation engineeringmeasurecondition response spectrum characteristic formation |
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