物探化探计算技术Issue(6)：723-729,7.DOI:10.3969/j.issn.1001-1749.2014.06.13
祁连山木里冻土区天然气水合物地球化学异常成因分析
Cause analysis on gas hydrate geochemical anomalies of land area permafrost region
摘要
Abstract
The results show that there are obvious geochemistry anomalies with deep pyrolysis gas in gas hydrate area of Muli in Qilian mountain.According to the research of vertical profiling geochemistry study,deep hydrocarbon gases are perco-lation effect in the vertical profile,when reach near surface soil,they become diffusion.At last the geochemistry anomalies are formed in the superficial sediment.关键词
地球化学异常/天然气水合物/冻土区Key words
geochemical anomalies/natural gas hydrate/permafrost region分类
天文与地球科学引用本文复制引用
杨志斌,周亚龙,普嘎..祁连山木里冻土区天然气水合物地球化学异常成因分析[J].物探化探计算技术,2014,(6):723-729,7.基金项目
国土资源部公益性行业科研专项项目（201111019）；中国地质调查局天然气水合物勘查与试采专项项目（科［2012］ GZHL－01－02号）；中央级公益性科研院所基本科研业务费专项资金资助 （）
