%0 Journal Article
%T 3-D seismic data processing techniques for gas hydrate by the single-source and single-cable acquisition method<br>单源单缆方式采集的天然气水合物三维地震数据处理技术
%A XU Hua-ning
%A SHU Hu
%A LI li-qing
%A ZHANG Ming
%A ZHANG Guang-xue
%A <br>徐华宁
%J 地球物理学进展
%D 2009
%I 
%X The importance of natural gas hydrate has been an ever-increasing trend due to the fact that it might be a potential future energy reserve. The seismic exploration method is of transition from 2-D to 3-D acquisition in gas hydrate investigations. Based on 3-D seismic data acquired by the single-source and single-steamer method, the key techniques of data processing were introduced and precise image of 3-D seismic data volume was obtained as well as 3-D velocity data volume of strata bearing gas hydrate. The 3-D data volume which could provide more information of gas hydrate reservoir is more advantageous than that of 2-D in depicting the characteristics and distribution of gas hydrate in strata.
%K natural gas hydrate
%K single source single cable
%K 3-D image
%K velocity data volume<br>天然气水合物
%K 单源单缆
%K 三维成像
%K 速度数据体
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=1E44AE713D8A6DE0&jid=65CE641AB2DEAAF8B2D39ECB6B6B6C80&aid=55239F6CD5D0FB205C6E901551E60450&yid=DE12191FBD62783C&vid=B91E8C6D6FE990DB&iid=94C357A881DFC066&sid=11CC1479731B5118&eid=6C44E62EE1A19DA5&journal_id=1004-2903&journal_name=地球物理学进展&referenced_num=1&reference_num=17