摘要
含二氧化碳气盆地岩浆活动和断裂活动是控制幔源岩浆成因二氧化碳气藏形成的两个主要因素.前人对岩浆活动的研究主要集中于岩浆及岩浆岩含二氧化碳气的特征、岩浆岩的产状及岩性、岩浆岩的时代等方面;对断裂的研究主要集中于深大断裂的规模、深度、走向、倾向、倾角等基本特征及圈闭断裂对圈闭的切割等方面.目前对含二氧化碳气盆地岩浆活动与断裂活动的关系及其对二氧化碳气藏控制作用的研究比较薄弱,此问题制约了对幔源岩浆成因二氧化碳气藏分布规律的预测.
Carbon dioxide gas resources from mantle were mainly controlled by both magma activities and faults in basins including carbon dioxide gas pools.The previous researches on volcanic rocks mainly focused on magmas and characteristics of volcanic rocks related carbon dioxide gas,lithological character,attitude and age of volcanic rocks;and the researchs on faults mainly focused on scale,deepth,orientation,tilt of the faults and cutting of faults to closure.Researches of relationship between magma activity and ...
出处
《兰州大学学报（自然科学版）》
CAS
CSCD
北大核心
2008年第S1期37-41,共5页
Journal of Lanzhou University(Natural Sciences)
基金
中国石化胜利油田分公司重点攻关项目(013705017009)
中国石化股份有限公司重大基础研究项目(P06086)资助
关键词
含二氧化碳气盆地
岩浆
断裂
二氧化碳气藏
basins including carbon dioxide gas pools
magma
fault
carbon dioxide gas pool
