%0 Journal Article
%T PROGRESS OF GEOCHEMICAL PROSPECTING METHODS OF\=MARINE GAS HYDRATE<br>海底天然气水合物地球化学方法勘探进展
%A Basin Reservoir Research Center
%A China University of Petroleum
%A Beijing
%A China
%A <br>刘小平
%A 杨晓兰
%J 天然气地球科学
%D 2007
%I 
%X Gas hydrate deposited in marine sediment with low temperature and high pressure is a very important marine energy in the future. The exploration and exploitation of gas hydrate is a hotspot in many countries. Besides geophysical methods, geochemical methods are becoming more and more important. Based on domestic and overseas research results, the following methods are summarized in recognizing marine gas hydrate, gas anomalies detection method, liquid geochemical method, stabile isotope geochemical method, acid-degassing method, etc.
%K Gas hydrate
%K Geochemical method
%K Prospecting
%K Progress<br>天然气水合物
%K 地球化学法
%K 勘探
%K 进展
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=E8CFCA71B77A2FF3&jid=ACDC74B90F609E2435847898490F3647&aid=021083D14084090B&yid=A732AF04DDA03BB3&vid=13553B2D12F347E8&iid=0B39A22176CE99FB&sid=7737D2F848706113&eid=EC34D52BE81085CE&journal_id=1672-1926&journal_name=天然气地球科学&referenced_num=4&reference_num=27