%0 Journal Article
%T CHECK AND MODIFICATION FOR GEOSTRESS MEASUREMENT BY HYDRAULIC FRACTURING TECHNIQUE<br>水压致裂法地应力测量的校核和修正
%A Liu Yunfang
%A <br>刘允芳
%J 岩石力学与工程学报
%D 1998
%I 
%X The classieal theory of geostress measurement by hydraulic ftacturins techniqueis further explored. A thorough study is made for the assumption of borehole directionconsistent with principal stress direction and the breaking criterion of maximum uniaxialtension stress, which doesn't accord entirely with practice. The suggestions are made tocheck and modifiy the measured data of geostress and the specific calculation formulas arederived with some examples for illustration.
%K geostress measurement
%K hydraulic fracturing technique
%K breaking criterion
%K check
%K modification<br>地应力测量
%K 水压致裂法
%K 破裂准则
%K 校核
%K 修正
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=D3421FAA1A0A0F0C&jid=35E747D791A1346351AFB523B7FA35CB&aid=EF7CCF464D490852526F3080DA3A825F&yid=8CAA3A429E3EA654&vid=BCA2697F357F2001&iid=38B194292C032A66&sid=E42CAFB11D4BE21A&eid=8ED630AD8C61FAE8&journal_id=1000-6915&journal_name=岩石力学与工程学报&referenced_num=16&reference_num=5