%0 Journal Article
%T GREY CATASTROPHE MODEL IN GEOTECHNICAL EXCAVATION<br>岩土动态开挖的灰色突变建模
%A Li Zhaoding
%A Song Naxin
%A Jia Lihong
%A <br>李造鼎
%A 宋纳新
%A 贾立宏
%J 岩石力学与工程学报
%D 1997
%I 
%X This paper takes energy catastrophe for the features of material breakage, and develops the grey energy catastrophe model and the grey polynomial curve model. These models possess the mathematical and mechanical foundation solidly, and provide a method for mathematical and mechanical analysis of the rock mass structure.
%K catastrophe
%K Grey Polynomial model
%K energy<br>突变，灰色多项式模型，能量
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=D3421FAA1A0A0F0C&jid=35E747D791A1346351AFB523B7FA35CB&aid=62B501273AAABE9A275E3F75AC96AC00&yid=5370399DC954B911&vid=7801E6FC5AE9020C&iid=38B194292C032A66&sid=10828928EB89AD8E&eid=4290346F7268639E&journal_id=1000-6915&journal_name=岩石力学与工程学报&referenced_num=7&reference_num=3