银川盆地断裂构造深地震反射探测试验研究  

EXPERIMENT ON FAULT TECTONICS WITH DEEP SEISMIC REFLECTION DETECTION IN YINCHUAN BASIN

作　　者：赵成彬[1] 方盛明[1] 刘保金[1] 姬计法[1] 酆少英[1] 郭新景[1] 李吉昌[1] 秦学业 

机构地区：[1]中国地震局地球物理勘探中心,郑州450002 [2]河南省有色金属地质矿产局第五地质大队,郑州450016

出　　处：《大地测量与地球动力学》2009年第2期33-38,共6页Journal of Geodesy and Geodynamics

基　　金：国家发展与改革委员会项目(20041138);中国地震局地球物理勘探中心科技成果论著编号(RCEG200728)

摘　　要：为了获得适合于在大城市开展地震反射探测工作的参数和施工方法,在银川市进行了城市活断层探测方法试验。试验内容包括地震波激发参数试验、观测系统参数试验和地震反射资料处理方法试验。并在各种参数试验和资料处理方法试验的基础上,采用通过试验所获得的工作参数和方法,在银川盆地内开展了城市活断层探测试验,试验获得了银川盆地深浅部构造的清晰图像。＂Deep seismic reflection detection tests of faults in Yinchuang basin＂ is a detection method test of Urban active fault for finding out the suitable working parameters and construction method in the seismic exploration work to meet the needs of active fault detection in large city areas. The tests include seismic wave excitation parameter test, observation system parameters test and seismic reflection data processing test. On the basis of various parameters test and data processing method test, we have too conducted urban active fault detection test in Yinchuan basin by use of the working parameters and methods acquired in above tests. Through the tests, the clear images of the deep and shallow structure of Yinchuan basin are obtained.

关 键 词：城市活断层 断层活动性 参数试验 资料处理方法 隐伏断层 

分 类 号：P613.4[天文地球—矿床学]