摘要
新疆古牧地断裂是一条全新世活动断裂，全新世以来有４ 次明显的断错活动，历次活动的ＴＬ时间分别为１１．０３±０．８９ ｋａＢ．Ｐ．，９．７３±０．７９ ｋａＢ．Ｐ．，８．３２±０．６７ ｋａＢ．Ｐ．和６．８２±０．５４～４．８７±０．３９ ｋａＢ．Ｐ．，断错活动间隔为１．３±０．１～２．０±０．１５ ｋａ。全新世时期累积垂直断距大于５．０３ｍ ，平均活动速率大于０．４１ ｍ ｍ
Xinjiang Gumudi fault is an active fault. It has had four times obvious disloctions since Holocene. The TL ages of four times locations are 11.03±0.89 kaB.P., 9.73±0.79 kaB.P., 8.32±0.67 kaB.P., and 6.82±0.54～4.87±0.39 kaB.P..The interval time between them is 1.3±0.1～2.0±0.15 ka. The vertical separation in Holocene is more than 5.03 m, and average activity rate is more than 0.42 mm/a.
出处
《内陆地震》
1998年第2期133-141,共9页
Inland Earthquake
