摘要
以莺歌海和渤海湾盆地为例，总结了一种新的构造类型——流体底辟构造的特点；根据流体底辟破碎带中泥质混入程度，将它分为断裂破裂带、混杂破裂带、混合岩带和泥火山４种类型；并在综合分析国内外流力破裂研究成果的基础上。
The features and types of a new structure fluid diapir structure are discussed in this paper,taking those in Yinggehai and Bohai Bay basins as examples.According to mixed ratio of mudrock,fluid diapir structure can be divided into four types:fracture zone,chaotic fracture zone,mixed sandstone mudrock zone (or mudlump) and mud volcano.Besides,the mechanism and geologic setting of fluid diapir are analyzed,on the basis of the theory of fluid fracturing.
出处
《地质科技情报》
CAS
CSCD
北大核心
1999年第2期19-22,共4页
Geological Science and Technology Information
基金
国家自然科学基金
关键词
流力破裂
流体底辟
底辟构造
断裂
油气运移
fluid fracturing,fluid diapir,diapir structure,fault,fluid migration
