%0 Journal Article
%T STUDY OF GAS-DISSOLVING IN COALBED WATER AND PREDICTION OF GAS CONTENT OF LIGNITE RESERVOIR<br>煤储层水溶气研究及褐煤含气量预测
%A FU Xue-hai~
%A QIN Yong~
%A WANG Wan-gui~
%A ZHANG Wan-hong~
%A FAN Bing-heng~
%A ZHOU Rong-fu~
%A <br>傅雪海[]
%A 秦勇[]
%A 王万贵[]
%A 张万红[]
%A 范炳恒[]
%A 周荣福[]
%J 天然气地球科学
%D 2005
%I 
%X Based on physical simulates of methane-solubility in water of different minefields and coalbed water, gas-dissolving in the lignite re servoir of Hailaer basin in Neimenggu municipality were calculated. Based on triaxiality compress experiments of three-phase medium coal rocks, i.e. coal matrix, gas and water, integrated into state equation of ideal gas and Malueta law, free gas in the lignite reservoir were calculated. Based on isothermal methane-adsorbing experiments under equilibrium moisture, gas-adsorbing in the lignite reservoir were estimated. At last, taking Hailaer basin as an example, total gas content in the lignite reservoir were predicted.
%K Gas-dissolving in coalbed water
%K Lignite reservoir
%K Gas content
%K Hailaer
%K basin<br>水溶气
%K 褐煤
%K 含气量
%K 海拉尔盆地
%K 煤储层
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=E8CFCA71B77A2FF3&jid=ACDC74B90F609E2435847898490F3647&aid=08EF8EFFD76F22BA&yid=2DD7160C83D0ACED&vid=7801E6FC5AE9020C&iid=0B39A22176CE99FB&sid=D59111839E7C8BDF&eid=3F0AF5EDBC960DB0&journal_id=1672-1926&journal_name=天然气地球科学&referenced_num=5&reference_num=11