| 江苏高邮、宝应交界4.9级地震的震害分析 |
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| 引用本文： | 刘建达,杨伟林,李丽梅,邓民宪,谭慧明.江苏高邮、宝应交界4.9级地震的震害分析[J].中国地震研究,2013,27(4):527-541. |
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| 作者姓名： | 刘建达 杨伟林 李丽梅 邓民宪 谭慧明 |
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| 作者单位： | 江苏省地震局，南京市中山门外卫岗3号 210014;江苏省地震局，南京市中山门外卫岗3号 210014;江苏省地震局，南京市中山门外卫岗3号 210014;江苏省地震局，南京市中山门外卫岗3号 210014;河海大学港口海岸及近海工程学院，南京 210098 |
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| 基金项目： | Foundation Item: Supported by Key Project of Suzhou Municipal Government， China (No． 2009 － 191) and Key Project of Xuzhou Municipal Government，China ( T(2009)009) ． |
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| 摘 要： | Based on the network monitoring data and field investigations, the basic characteristics of the Ms4. 9 earthquake at the juncture of Gaoyou and Baoying in Jiangsu Province on July 20, 2012 have been introduced, and the focal mechanism solutions have also been obtained. According to the regional tectonic features and site macroscopic survey, the occurrence of the earthquake was probably related to the Yangchacang-Sangshutou fault. Based on site survey data, both the evaluation criterion of seismic intensity of this region and the seismic intensity maps have been proposed. According to the damage characteristics of brick-concrete structure and brick-wood structure, the main reasons of serious damage for buildings are poor foundation conditions, low seismic bearing capacity, poor quality of construction and disrepair. Considering the differences of earthquake damage in the different regions, advice on accelerating the new rural construction, improving the resistance against earthquake disasters of rural residential areas and strengthening the seismogenic research on strong and moderate size earthquake is proposed, which will be possibly helpful for earthquake damage survey, prediction and prevention.
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| 关 键 词： | 地震烈度图 江苏省 震害分析 交界处 震源机制解 抗震承载力 现场调查 监测数据 |
| 收稿时间： | 2012/11/12 0:00:00 |
Earthquake Damage Analysis of Ms 4. 9 Earthquake at the Juncture of Gaoyou and Baoying,Jiangsu Province |
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| Liu Jiand,Yang Weilin,Li Limei,Deng Minxian and Tan Huiming.Earthquake Damage Analysis of Ms 4. 9 Earthquake at the Juncture of Gaoyou and Baoying,Jiangsu Province[J].Earthquake Research in China,2013,27(4):527-541. |
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| Authors: | Liu Jiand Yang Weilin Li Limei Deng Minxian and Tan Huiming |
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| Institution: | [1]Earthquake Administration of Jiangsu Province, Nanjing 210014, China [2]College of Harbor Coastal and Offshore Engineering, Hehai University, Nanjing 210098, China |
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| Abstract: | Gaoyou-Baoying Ms 4. 9 earthquake Seismic intensity Earthquake disastercharacteristics Macroscopic phenomena |
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| Keywords: | Gaoyou-Baoying MS 4 9 earthquake Seismic intensity Earthquake disaster characteristics Macroscopic phenomena |
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