%0 Journal Article
%T STUDY ON SEISMO-TECTONIC DYNAMICS OF QINGHAI-TIBET PLATEAU FROM ISOSTATIC GRAVITY ANOMALIES<br>青藏高原均衡重力异常的地震构造动力学研究
%A Xing Lelin
%A Li Jiancheng
%A Li Hui
%A Zou Zhengbo
%A Zhou Xin
%A <br>邢乐林
%A 李建成
%A 李　辉
%A 邹正波
%A 周　新
%J 大地测量与地球动力学
%D 2007
%I 
%X On the basis of the Airy-Hesikannen equilibrium hypothesis,the isostatic gravity anomalies of Qinghai-Tibet plateau are calculated taking the density and the depth of upper lithosphere from the CRUST2.0 model as parameters,and then the seismo-tectonic dynamics is studied by use of the seismic data from the point of equilibrium.It shows that strong earthquakes occur often in the inflexion of gradient belt of isostatic gravity anomalies,and generally,the occurrence of earthquake is correlated to crust tectonics.
%K earthquake
%K Qinghai-Tibet plateau
%K isostatic gravity anomaly
%K CRUST2
%K 0 model
%K tectonic movement<br>地震
%K 青藏高原
%K 均衡重力异常
%K CRUST2.0模型
%K 构造运动
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=DA72A78627FE64EAA572951EA05D274A&jid=73A1A428591E600EF664B596512A2997&aid=AD176382F435267CC04974064E7FC9E3&yid=A732AF04DDA03BB3&vid=DB817633AA4F79B9&iid=B31275AF3241DB2D&sid=27746BCEEE58E9DC&eid=933658645952ED9F&journal_id=1671-5942&journal_name=大地测量与地球动力学&referenced_num=0&reference_num=15