%0 Journal Article
%T APPLICATION STUDY ON STABILITY ANALYSIS AND TREATMENT WITH BLAST-UNLOADING FOR LANDSLIDE<br>爆破卸载治理滑坡及稳定分析的应用研究
%A XIE Fei-hong
%A WANG Jin-shan
%A LIU Pu-yao
%A GUAN Hui-ping
%A <br>谢飞鸿
%A 王锦山
%A 刘普尧
%A 关惠平
%J 岩石力学与工程学报
%D 2005
%I 
%X The directional blasting is implemented for unstable landslide to toss soil from the top to the toe to lower the gravity center of the landslide. The Sweden circle method is adopted for the stability analysis of landslide,and the chamber charge,blasting acting index and the minimum holdout line are designed and calculated. The equilibrium method of physical volume is used to estimate the heap outline after blasting,and the stability of the landslide is analyzed again. Special measures are taken to weaken blasting vibration and the blasting control purpose is achieved.
%K landslide
%K stability analysis
%K chamber toss blasting<br>滑坡
%K 稳定分析
%K 洞室抛掷爆破
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=D3421FAA1A0A0F0C&jid=35E747D791A1346351AFB523B7FA35CB&aid=18751CCCAEA56F7E&yid=2DD7160C83D0ACED&vid=B91E8C6D6FE990DB&iid=38B194292C032A66&sid=640CCB6E396307A8&eid=323E8A365B085E0B&journal_id=1000-6915&journal_name=岩石力学与工程学报&referenced_num=2&reference_num=12