%0 Journal Article
%T The Evaluation of Regional Crustal Stability in Beijing and Tianjin Area<br>京津地区区域地壳稳定性评价
%A DU Jian-jun
%A MA Yin-sheng
%A TAN Cheng-xuan
%A GONG Ming-quan
%A SHI Wei
%A <br>杜建军
%A 马寅生
%A 谭成轩
%A 龚明权
%A 施炜
%J 地球学报
%D 2008
%I 
%X With the increasingly enlarged project scale and rapid economic development,regional crustal stability has become one of the important factors restricting urban development in Beijing and Tianjin area.Based on a study and analysis of regional geology,neotectonic activity,modern vertical deformation of the crust,earthquake,modern structural stress field,rock and soil geology,geological hazards and outer power geological action by using Fuzzy mathematic method,it is suggested that four relative stable grades should be classified in this region,i.e.,stable,sub-stable,less stable and instable.
%K Beijing and Tianjin area
%K regional crustal stability
%K fuzzy mathematics<br>京津地区
%K 区域地壳稳定性
%K 模糊数学
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=621CF755B1A341E5&jid=1DF69A47DE80569EC8F859DF61571180&aid=0708514DFA112793FD7494E545B72EFA&yid=67289AFF6305E306&vid=771469D9D58C34FF&iid=E158A972A605785F&sid=51F9E747BA1ACB45&eid=4ECB3941871FD391&journal_id=1006-3021&journal_name=地球学报&referenced_num=0&reference_num=44