深圳市断裂新活动与地震研究进展
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摘要
回顾了深圳地区断裂最新活动性和地震的研究历史,总结了前人所作的主要工作与认识,以此为基础进一步介绍了深圳市活断层探测与地震危险性评价项目的最新工程探测成果与研究进展。项目选择了横岗-罗湖断裂、莲塘断裂、温塘-观澜断裂为研究对象,采用了卫星遥感解译、微震精确定位、野外地震地质调查、钻孔和探槽探测、浅层地震勘探、深部结构大地电磁阵列探测、地下电磁波勘探等工程技术方法,对断裂的近地表及中深部结构特征、新活动性和地震危险性进行了探测与评价,获得了一系列新的认识。最后,结合深圳市断裂构造运动和地震研究现状与存在的问题,提出了今后开展工作的若干建议。
The paper reviews the history of the research on the latest activity of faults and earthquakes in Shenzhen city,and sums up the previous work and main cognition.On the basis of this,the latest engineering detection results and research progress of the project on active fault surveying and earthquake risk assessment in Shenzhen city are introduced.In the project,we study Henggang-Luohu fault、 Liantang fault and Wentang-Guanlan fault with the help of the satellite remote sensing interpretation,the microseism pinpoint,the seismogeological survey,the drilling and the trench detection,the shallow seismic exploration,the magnetotelluric array detection and underground electromagnetic prospecting.The features of near surface fault and mid-deep structure,new activities of the above faults and earthquake risk are assessed,and some new acknowledge are obtained.Finally,some suggestions are proposed by the combination of faulted structure activities in Shenzhen city and existed problems of earthquake risk assessment.
The paper reviews the history of the research on the latest activity of faults and earthquakes in Shenzhen city,and sums up the previous work and main cognition.On the basis of this,the latest engineering detection results and research progress of the project on active fault surveying and earthquake risk assessment in Shenzhen city are introduced.In the project,we study Henggang-Luohu fault、 Liantang fault and Wentang-Guanlan fault with the help of the satellite remote sensing interpretation,the microseism pinpoint,the seismogeological survey,the drilling and the trench detection,the shallow seismic exploration,the magnetotelluric array detection and underground electromagnetic prospecting.The features of near surface fault and mid-deep structure,new activities of the above faults and earthquake risk are assessed,and some new acknowledge are obtained.Finally,some suggestions are proposed by the combination of faulted structure activities in Shenzhen city and existed problems of earthquake risk assessment.
引文
①广东省地震局.深圳市地震影响区的地震活动性研究.1988.
①广东省地震局、国家地震局地质研究所.深圳市地震危险性分析和地震烈度.1989.
②广东省深圳市地质局.深圳市黄贝岭F8断层微量位移监测研究报告(1998-12~2003-08).2003.
③武汉地震工程研究院.深圳市黄贝岭F8断层监测数据处理分析报告(2007-07~2008-06).2008.
①北京中震创业工程科技研究院.岭澳三期核电厂工程可行性研究阶段地震动参数复核报告.2007.
①陈国能,侯卫生,彭卓伦,等.广州市主要断裂活动性研究及区域稳定性评价研究报告.2009.
②丁原章.香港晚更新世构造活动.2009.
[1]广东省地质矿产局区域地质调查大队.中华人民共和国深圳地质图1:50000说明书[M].北京:地质出版社,1989.
[2]胡海涛,易明初,向祖廷.广东核电站规划选址区域稳定性分析与评价[R].北京:档案出版社,1987.
[3]地质矿产部《深圳市区域稳定性评价》编写组.深圳市区域稳定性评价[R].北京:地质出版社,1991.
[4]刘行松,史兰斌,李祖信,等.高潭-深圳断裂活动性研究[J].华南地震,1993,13(2):15-24.
[5]陈伟光,赵红梅,李富光,等.深圳市断裂构造的活动性及其对地质环境的影响[J].热带地理,2001,21(1):45-50.
[6]马浩明,陈庞龙.深圳市横岗-罗湖断裂第四纪活动性研究[J].震灾防御技术,2009,4(3):266-274.
[7]马浩明,陈庞龙.深圳市观澜断裂第四纪活动性研究[J].华南地震,2009,29(3):17-24.
[8]邓起东,闻学泽.活动构造研究-历史、进展与建议[J].地震地质,2008,30(1):1-30.
①广东省地震局、国家地震局地质研究所.深圳市地震危险性分析和地震烈度.1989.
②广东省深圳市地质局.深圳市黄贝岭F8断层微量位移监测研究报告(1998-12~2003-08).2003.
③武汉地震工程研究院.深圳市黄贝岭F8断层监测数据处理分析报告(2007-07~2008-06).2008.
①北京中震创业工程科技研究院.岭澳三期核电厂工程可行性研究阶段地震动参数复核报告.2007.
①陈国能,侯卫生,彭卓伦,等.广州市主要断裂活动性研究及区域稳定性评价研究报告.2009.
②丁原章.香港晚更新世构造活动.2009.
[1]广东省地质矿产局区域地质调查大队.中华人民共和国深圳地质图1:50000说明书[M].北京:地质出版社,1989.
[2]胡海涛,易明初,向祖廷.广东核电站规划选址区域稳定性分析与评价[R].北京:档案出版社,1987.
[3]地质矿产部《深圳市区域稳定性评价》编写组.深圳市区域稳定性评价[R].北京:地质出版社,1991.
[4]刘行松,史兰斌,李祖信,等.高潭-深圳断裂活动性研究[J].华南地震,1993,13(2):15-24.
[5]陈伟光,赵红梅,李富光,等.深圳市断裂构造的活动性及其对地质环境的影响[J].热带地理,2001,21(1):45-50.
[6]马浩明,陈庞龙.深圳市横岗-罗湖断裂第四纪活动性研究[J].震灾防御技术,2009,4(3):266-274.
[7]马浩明,陈庞龙.深圳市观澜断裂第四纪活动性研究[J].华南地震,2009,29(3):17-24.
[8]邓起东,闻学泽.活动构造研究-历史、进展与建议[J].地震地质,2008,30(1):1-30.
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