摘要
中国ＣＯ２资源的主体———幔源岩浆成因ＣＯ２气集中分布在东部及大陆架的中、新生代伸展盆地，气源断裂及幔源岩浆活动是该类ＣＯ２气藏（田）形成的主要条件。按其成因，ＣＯ２气可分为幔源岩浆成因和热解成因两大类。目前所发现的ＣＯ２气藏（田）圈闭类型几乎都属于断层复合型。
Abstract The main part of China's Co 2 resourcesmantle magmatogenic CO 2 is concentrated in the Meso Cenozoic stretching basins in Eastern China.The basic conditions for the formation of this kind of CO 2 pools or gas fields are the faults cut deep in CO 2 gas source and mantle magmatic activities.The CO 2 gas pools could be divided into mantle magmatogenic origin and thermolysis origin.All the CO 2 gas pools and fields discovered are almost fault complex type.
出处
《石油与天然气地质》
EI
CAS
CSCD
北大核心
1998年第2期165-168,共4页
Oil & Gas Geology
