辽宁鞍山市大石头-宋三台断裂的探测与研究

地震地质 ›› 1999, Vol. 21 ›› Issue (4): 397-405.

辽宁鞍山市大石头-宋三台断裂的探测与研究

高常波, 钟以章, 吴明大, 郑双成

辽宁省地震研究所沈阳 110031

收稿日期:1998-05-31 修回日期:1999-02-28 出版日期:1999-12-08 发布日期:2009-11-25

STUDY AND EXPLORATION ON THE DASHITOU SONGSANTAI FAULT IN ANSHAN CITY,LIAONING PROVINCE

Gao Changbo, Zhong Yizhang, Wu Mingda, Zheng Shuangcheng

Institute of Seismology, Liaoning Province, Shenyang 110031

Received:1998-05-31 Revised:1999-02-28 Online:1999-12-08 Published:2009-11-25

摘要/Abstract

摘要： 大石头-宋三台断裂是一条穿过鞍山市区的隐伏构造,通过电法、人工浅层地震和地质雷达等综合地球物理探测和实地调查认为,该断裂从市区东南的腾家房身进入鞍山市,大体沿310°～320°方向延伸,经交通技校、铁西九道街、宋三台直至下辽河平原边缘。断裂在市区延伸长度约12.5km,宽几十厘米至几十米,垂直断距几米至10 余米。该断裂结构复杂,产状多变,形态多样。时而表现为单条断裂,时而出现2 ～4 条相互平行的断裂组,其最新活动时代为中更新世,不是活动断裂。

关键词: 断裂构造, 地球物理探测, 辽宁

Abstract: The Dashitou-Songsantai fault as the constitutive part of the regional fault striking NW is a hidden structure across Anshan city. Through synthetic geological exploration and field investigation it is found that this fault with 310～320° strike comes into urban area from Tenjiafanshen village and extends about 12.5 km, via traffic school, Songsantai village to the edge of Xialiaohe plain. The fault is 12.5km long, several tens cm to several m wide and has vertical dislocation of several m to several tensum.It is characterized by complex structure, changeable dip and varied morphological change. Somewhere it is a single fault and otherwhere 2～4 secondary faults which are parallel each other. Its newest age of acitivity is middle Pleistocene. It is not an active fault.

Key words: Fracture structure, Geophysical exploration, Liaoning

高常波, 钟以章, 吴明大, 郑双成. 辽宁鞍山市大石头-宋三台断裂的探测与研究[J]. 地震地质, 1999, 21(4): 397-405.

Gao Changbo, Zhong Yizhang, Wu Mingda, Zheng Shuangcheng. STUDY AND EXPLORATION ON THE DASHITOU SONGSANTAI FAULT IN ANSHAN CITY,LIAONING PROVINCE[J]. SEISMOLOGY AND GEOLOGY, 1999, 21(4): 397-405.

[1]	姜峰, 陈小斌, 董泽义, 崔腾发, 刘钟尹, 王培杰. 利用单剖面大地电磁三维反演识别沙德和玉农希断裂[J]. 地震地质, 2019, 41(6): 1444-1463.
[2]	赵建明, 李营, 陈志, 刘兆飞, 赵荣琦, 荣伟健. 蔚县-广灵断裂和口泉断裂气体排放和断裂活动性关系[J]. 地震地质, 2018, 40(6): 1402-1416.
[3]	太龄雪, 高原, 石玉涛, 吴晶. 辽宁区域地震台网的地壳剪切波分裂研究[J]. 地震地质, 2009, 31(3): 401-414.
[4]	方盛明, 张先康, 刘保金, 徐锡伟, 白登海, 姬继法. 探测大城市活断层的地球物理方法[J]. 地震地质, 2002, 24(4): 606-613.
[5]	李玶, 任金卫, 杨美娥. 辽宁瓦房店温坨子原核电站场址东岗断裂的活动性[J]. 地震地质, 2000, 22(4): 337-343.
[6]	韩新民, 俞维贤. 滇东潜在震源区图象识别研究[J]. 地震地质, 1996, 18(3): 245-249.
[7]	蒋秀琴, 王国新, 李东春. 用模式识别方法划分辽宁及其邻区的潜在震源区[J]. 地震地质, 1993, 15(1): 51-56.
[8]	史书林, 徐常芳, 王继军, 孙洁, 江钊, 张汝惠. 辽宁义县—内蒙古东乌珠穆沁旗剖面深部电性研究[J]. 地震地质, 1991, 13(2): 115-125.
[9]	黄雪范, 钟以章. 辽南地震危险性的灰色区划[J]. 地震地质, 1989, 11(4): 77-82.
[10]	郝书俭, 于之水. 浅层地震折射波法勘探[J]. 地震地质, 1988, 10(4): 169-176.