%0 Journal Article
%T Application of FLAC to Predict Gound Surface Displacements due to Coal Extraction and Its Comparative Analysis<br>FLAC在煤矿开采沉陷预测中的应用及对比分析
%A MAKwasniewski
%A <br>谢和平
%A 周宏伟
%A 王金安
%A 李隆忠
%A M.A.Kwasniewski
%J 岩石力学与工程学报
%D 1999
%I 
%X FLAC2D3.3 and FLAC3D1.0 are used to predict surface mining displacement of No.4 Coal Mine of Hebi Coal Mining Bureau, Henan Province. By comparing the results of classical method(probability integral method)with the results of FLAC, it is shown that FLAC, which can simulate the actual geological conditions and improve insufficiency of the classical method, is a simple and effective way.
%K FLAC
%K surface displacement due to coal extraction
%K prediction of surface displacement due to coal extraction
%K numerical simulation<br>FLAC，开采沉陷，开采沉陷预计，数值模拟
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=D3421FAA1A0A0F0C&jid=35E747D791A1346351AFB523B7FA35CB&aid=6675C21E63597A1A02C1EDA51BCB8591&yid=B914830F5B1D1078&vid=94C357A881DFC066&iid=E158A972A605785F&journal_id=1000-6915&journal_name=岩石力学与工程学报&referenced_num=38&reference_num=0