%0 Journal Article
%T 2-D crustal structures along Wuqing-Beijing-Chicheng deep seismic sounding profile<br>武清—北京—赤城二维地壳结构和构造
%A WANG Shuai-Jun
%A ZHANG Xian-Kang
%A ZHANG Cheng-Ke
%A WANG Fu-Yun
%A ZHAO Jin-Ren
%A ZHANG Jian-Shi
%A LIU Bao-Feng
%A PAN Su-Zhen
%A GAI Yu-Jie
%A <br>王帅军
%A 张先康
%A 张成科
%A 王夫运
%A 赵金仁
%A 张建狮
%A 刘宝峰
%A 潘素珍
%A 盖玉杰
%J 地球物理学报
%D 2007
%I 
%X In this paper the crustal velocity structure is obtained along Wuqing-BeijingChicheng profile,using wide angle reflection and refraction data.The results reveal strong vertical and lateral heterogeneities in the crust.The crust has layered features and its thickness gradually increases from 31.0 km in Wuqing to 40.0 km in Yanqing.The strong variation of topography of the crustal interfaces appears around the Beijing area,and the Moho deepens rapidly in the northwestern direction of Beijing area.Five shallow faults in the crust are inferred along this profile,based on the crustal velocity structures and the variations of the crustal interfaces.
%K Seismic sounding
%K Velocity structure
%K Beijing
%K Faults<br>地震测深
%K 速度结构
%K 北京
%K 断裂
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=1E44AE713D8A6DE0&jid=14DC41C59CBF6770055A7D610D53AE46&aid=EA4399EF7459437BD3E955EA26A5AD99&yid=A732AF04DDA03BB3&vid=771152D1ADC1C0EB&iid=B31275AF3241DB2D&sid=DF28BAAD0FD19027&eid=E0606BDC3B7A10F0&journal_id=0001-5733&journal_name=地球物理学报&referenced_num=3&reference_num=25