%0 Journal Article
%T STUDY OF COMBINED EVALUATION METHOD FOR SAFETY OF OPEN-PIT SLOPE AND ENVIRONMENT<br>露天边坡与周边环境安全综合评价方法的研究
%A Sun Shiguo
%A Wang Sijing
%A <br>孙世国
%A 王思敬
%J 岩石力学与工程学报
%D 2003
%I 
%X The stiffness resisting deformation and strength resisting failure induced by open-pit excavation are two problems. Therefore,different influence mechanisms are produced. Slope rockmass is safe if the strength condition is satisfactory. But,surrounding environment will be broken if stiffness is not sufficient. In the light of old mining area surrounding city,the safety definition should assure mining and environment safe. Otherwise,economical benefit may be a negative value. The analysis is made on these problems. Then,synthetic analysis on slope stability and ground deformation combined history-case is carried out and corresponding analytical methods are given.
%K engineering geology
%K slope stability
%K environment safety
%K deformation predicting
%K synthetic analysis<br>露天边坡
%K 工程地质
%K 边坡稳定
%K 环境安全
%K 变形预测
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=D3421FAA1A0A0F0C&jid=35E747D791A1346351AFB523B7FA35CB&aid=81E3ED24B7E82AC5&yid=D43C4A19B2EE3C0A&vid=BC12EA701C895178&iid=38B194292C032A66&sid=D98387EFB283C5E0&eid=A48DE16C07AAAB06&journal_id=1000-6915&journal_name=岩石力学与工程学报&referenced_num=0&reference_num=8