%0 Journal Article
%T QUATERNARY ACTIVE CHARACTERISTICS OF FANGXIAN SEGMENT OF QINGFENG FAULT ZONE<br>青峰断裂带房县段第四纪活动特征分析
%A Lei Dongning
%A Cai Yongjian
%A Wu Jianchao
%A Qiao Yueqiang
%A Yu Song
%A <br>雷东宁
%A 蔡永建
%A 吴建超
%A 乔岳强
%A 余松
%J 大地测量与地球动力学
%D 2012
%I 
%X On the basis of analysis of the tectonic landform and geologic features and TL dating,as well as drainage offset,we can draw some conclusions as follows.The Fangxian segment of Qingfeng fault was predominantly active in the Early Quaternary and weakly active in the Late one,and TL dating results range from 5×104 a to 7×104 a.The segment sufferred from two regime different tectonic movement,which is characterized by thrusting movement in the Early Quaternary and normal faulting and left-lateral slip movement in the Late Quaternary.Furthermore,the moving segment dislocated the branch drainage of the Malan river,with an average displacement of 1.7 km.The left-lateral movement dominates the development and evolution of Fangxian basin.
%K Quaternary active
%K Qingfeng fault
%K drainage offset
%K TL dating
%K earthquake<br>第四纪活动
%K 青峰断裂
%K 水系错动
%K TL测年资料
%K 地震
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=DA72A78627FE64EAA572951EA05D274A&jid=73A1A428591E600EF664B596512A2997&aid=21CB0722CA48644F049F003D5360CB05&yid=99E9153A83D4CB11&vid=9971A5E270697F23&iid=E158A972A605785F&sid=D997634CFE9B6321&eid=771152D1ADC1C0EB&journal_id=1671-5942&journal_name=大地测量与地球动力学&referenced_num=0&reference_num=0