太原盆地交城断裂带北段工程避让范围研究OA北大核心CSTPCD
Research on the Avoidance Range of the Northern Section of the Jiaocheng Fault Zone in the Taiyuan Basin
在系统分析和整理交城断裂带北段探测成果的基础上,采用地质探槽剖面法、经验统计法及数值模拟法,预测评估交城断裂带北段在发生最大潜在震级Ms7.2地震时的同震地表破裂带宽度,探讨不同方法结果的精度和可靠性,并提出采用综合加权方法确定交城断裂带北段地表破裂带宽度.在此基础上综合考虑探测方法精度、断层上下盘效应等影响因素,确定交城断裂带北段工程避让区为F11迹线西侧外延15.0 m至F21迹线东侧外延86.9 m范围.该结果对交城断裂带沿线的国土规划利用…查看全部>>
This article is based on the detection results of the Jiaocheng fault zone in different projects,and through systematic analysis and organization,uses three methods:geological exploration trough profile method,empirical statistics method,and numerical simulation method,to evaluate the risk of surface rupture and the width of the coseismic surface rupture zone in the northern section of the fault zone during the occurrence of the maximum potential magnitude M…查看全部>>
曾金艳;李宏伟;陈文;李自红
山西省地震局,太原市旧晋祠路二段69号,030021||太原大陆裂谷动力学国家野外科学观测研究站,太原市晋祠镇,030025山西省地震局,太原市旧晋祠路二段69号,030021||太原大陆裂谷动力学国家野外科学观测研究站,太原市晋祠镇,030025北京美辰建筑抗震工程有限公司,北京市双龙南里204号,100021山西省地震局,太原市旧晋祠路二段69号,030021||太原大陆裂谷动力学国家野外科学观测研究站,太原市晋祠镇,030025
地球科学
交城断裂带北段地质探槽剖面法经验公式法数值模拟法地表破裂带
northern section of Jiaocheng fault zonegeological trough profile methodempirical sta-tistics methodnumerical simulation methodsurface rupture zone
《大地测量与地球动力学》 2024 (9)
919-925,7
山西省基础研究计划(20210302123361)太原大陆裂谷动力学国家野外科学观测研究站项目(NORSTY2022-01). Fundamental Research Program of Shanxi Province,No.20210302123361Project of National Continental Rift Val-ley Dynamics Observatory of Taiyua,No.NORSTY2022-01.
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