摘要
中国尚有数百个盆地处于早期油气勘探阶段，盆地早期评价方法研究意义重大。遥感及非地震物探数据各有特长，在盆地早期评价中可发挥重要作用。提出基于遥感及非地震物探数据的盆地三级构造单元平面与剖面立体综合解释模式。以百色盆地为试验区，阐述了该模式的具体工作步骤和应用效果。该模式的核心是两种数据的综合分析与立体结合，其关键是利用两种不同层次数据的综合分析来确定断层的性质。
There are hundreds of basins which still stand at their beginning of petroleum exploration in China, so methodology research of early stage basin evaluation is of momentous current significance. Delimitation of third order geostructural units is very important in early evaluation of basin. The paper puts forward and discusses an integrated interpretation model of third order basin structures based on remotely sensed, non seismic geophysical, plane and profile dataset. Taking Bose basin as a testing area, this paper presents the detail steps of this integration method and a good application result has been obtained. It points out that 3D integration of remotely sensed data and non seismic geophysical data set can be used to delimit precisely the third order geostructures and one of the key steps of this method is to deduce attributes of fault from integrated analysis of different layer data such as remotely sensed and gravity data which are approximate reflections of different depths or aspects of the same geological body.
出处
《石油勘探与开发》
SCIE
EI
CAS
CSCD
北大核心
1998年第4期22-25,共4页
Petroleum Exploration and Development
关键词
油气勘探
遥感
非地震物探数据
盆地
构造单元
Basin, Remote sensing, Nonseismic exploration, Integrate interpretation, Third order structure, Hydrocarbon potential, Evaluation
