摘要
本文通过对鄂东地区精密水准观测资料的综合处理与分析,指出控制鄂东地区地壳运动的团麻断裂近三十年的变化概况:北段东西两盘相对运动虽不明显,但确有西升东降的趋势;南段于1976年至1977年间发生明显的蠕滑运动。东西两盘的垂直位移量:淋山河宋墙为16毫米,团风双柳为26毫米,运动方向为西降东升。同时也指明了淋山河与宋墙为断裂南段通过地表的确切部位。
Based on t e integration processing and analysis of t(?)e observation data of t(?)e accurate level in the eaet of Hubei province in t is paper t e aut or point out the characteristics of c an e of t e Tuan-Ma fault near 30 years which control the crust motion in the east o Hubei province in t e north section t e relative monion is not obvious between west-east'flanks, But tendency of t e west rising and East falling occurred. In t(?)e south section of t(?)e fault obvious creep-slip motion had happened during 1976-1977 year. Between the Lins an e and Songqiang the vertical displacement of toth flan s is 16mm and between Tuanfeng-S uangliu it is 26mm. Moving direction is falling west flan(?) and rising east flank. In the mean-time, it is also pointed out that the exact passing region of south section of Tuan-Ma fault is between Linshanhe and Songqiang.
出处
《地壳形变与地震》
CSCD
1989年第2期28-34,共7页
Crustal Deformation and Earthquake
