地震地质 ›› 1995, Vol. 17 ›› Issue (3): 253-258.
• 科研简报 • 上一篇 下一篇
侯康明, 袁道阳, 孟万辉
收稿日期:
修回日期:
出版日期:
发布日期:
基金资助:
地震科学联合基金资助(910003)
Hou Kangming, Yuan Daoyang, Meng Wanhu
Received:
Revised:
Online:
Published:
摘要:
在室内航片解释的基础上,依据野外现场实测资料,应用地质地貌学方法,对走滑断裂上由蠕滑作用形成的弧形,“正”、“逆”牵引变形山脊及断错变形冲沟的4种地貌形态进行了讨论,并根据这些蠕滑标志,测量了昌马断裂带中、东段的蠕滑量。给出了粘滑与蠕滑量的比值及蠕滑量占总走滑量的比例在断裂带上的分布情况。
关键词: 走滑断层, 断层运动, 断距, 地质地貌特征
Abstract:
From aerophotograph interpreatation and field investigation data by using geological andgeomorphological metheds,this paper discusses four geomorphological patterns:the offsetdrainages,deformed arcuate mountain ridges,nomal and reverse drag-deformed ridges,generated by creep along strike-slip fault.According to these creep markers mentioned above,we havemeasured creep amount on the eastern segment of the Changma fault zone and then given the ratio of the stick-slip to creep values and distribution of the ratio of the creep value to whole strike-slip amount
Key words: Strike-slip fault, Fault movement, Fault throw, Geological and geomorpholohical features
侯康明, 袁道阳, 孟万辉. 走滑断裂粘滑、蠕滑作用形成的地质地貌特征[J]. 地震地质, 1995, 17(3): 253-258.
Hou Kangming, Yuan Daoyang, Meng Wanhu. GEOLOGICAL AND GEOMORPHOLOGICAL FEATURES GENERATED BY STICK-SLIP AND CREEP ALONG STRIKE-SLIP FAULT[J]. SEISMOLOGY AND GEOLOGY, 1995, 17(3): 253-258.
0 / / 推荐
导出引用管理器 EndNote|Ris|BibTeX
链接本文: https://www.dzdz.ac.cn/CN/
https://www.dzdz.ac.cn/CN/Y1995/V17/I3/253