%0 Journal Article
%T FUZZY MATHEMATICS METHOD FOR ANALYSIS OF THE WEATHERING DEGREE OF ROCKS<br>岩体风化程度两级模糊综合评判研究
%A LIU Chun
%A BAI Shi-wei
%A <br>刘春
%A 白世伟
%J 岩石力学与工程学报
%D 2005
%I 
%X By introducing soft coefficients of the elastic modulus and cohesion,the relationship between strength and deformation parameters and the weathering degree of rocks are established. Because the effects of weathering degree are complex and the affecting degrees are different,the weathering degree and the uses of the fuzzy mathematic method to estimate the rock weathering degree are summarized. The method was applied to an open pit mine slope with reasonable results.
%K rock mechanics
%K soft coefficients of elastic modulus
%K soft coefficients of cohesion
%K subordinate
%K function
%K weathering degree<br>岩石力学
%K 弹模弱化系数
%K 粘聚力弱化系数
%K 隶属函数：风化程度
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=D3421FAA1A0A0F0C&jid=35E747D791A1346351AFB523B7FA35CB&aid=25D4E49F74AAEDF6&yid=2DD7160C83D0ACED&vid=B91E8C6D6FE990DB&iid=0B39A22176CE99FB&sid=10828928EB89AD8E&eid=80BD0A2EF8664214&journal_id=1000-6915&journal_name=岩石力学与工程学报&referenced_num=7&reference_num=11