%0 Journal Article
%T IDENTIFICATION OF AQUIFER PARAMETERS WITH MONTE-CARLO METHOD<br>含水层参数识别的M on te-Carlo 方法
%A Li Shouju
%A Liu Yingxi
%A Wang Denggang
%A <br>李守巨
%A 刘迎曦
%A 王登刚
%J 岩石力学与工程学报
%D 2001
%I 
%X Based upon measured data of water head and flow, the transmissivities of aquifer are identified with Monte Carlo random simulation to simulate the observed data. The uniqueness problem is solved by modifying the least squares method and adding a term of flow to the least squares criterion. The study results show that the identified values appear in normal distribution when the observed errors subject to the normal distribution. The relative error of the mean identified values of the transmissivity is less than 1% by making use of the identifying procedure suggested even if the standard error of observed water head approaches to 1 m.
%K aquifer
%K parameter identification
%K normal distribution
%K Monte
%K Carlo simulation
%K standard error<br>含水层
%K 参数识别
%K 正态分布
%K Monte－CArlo方法
%K 渗
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=D3421FAA1A0A0F0C&jid=35E747D791A1346351AFB523B7FA35CB&aid=D7389A55AD30F4FF&yid=14E7EF987E4155E6&vid=A04140E723CB732E&iid=CA4FD0336C81A37A&sid=C36EC077A8A90308&eid=10F298ED9F164662&journal_id=1000-6915&journal_name=岩石力学与工程学报&referenced_num=2&reference_num=18