济阳坳陷盆地拉张量及其石油地质意义  

BASIN EXTENSIONAL AMOUNT OF THE JIYANG DEPRESSION AND ITS PETROLEUM GEOLOGICAL SIGNIFICANCE

作　　者：肖焕钦[1] 陈广军[1] 李长宝[1] 

机构地区：[1]中国石化胜利油田有限公司地质科学研究院,山东东营257015

出　　处：《石油实验地质》2002年第1期13-18,共6页Petroleum Geology & Experiment

摘　　要：文中首次采用近似定量的方法对济阳坳陷的盆地拉张量进行分析 ,进一步深入探讨了其构造沉降及演化历史 ,并通过分析盆地拉张量对沉积体系、沉积旋回和盆地含油气性的影响 ,讨论了它在油气勘探方面的地质意义。An approximately quantitative method was used at first time to analyse the basin extensional amount of the Jiyang Depression. Furthermore, the tectonic subsidence and evolutionary history of the basin were discussed. By studying on the effects of basin extensional amount on sedimentary systems, depositional cycles and oil posibility, its geological significance to hydrocarbon exploration was suggested.

关 键 词：济阳坳陷 拉张量 沉降史 沉积 油气藏勘探 块断盆地 

分 类 号：P618.13[天文地球—矿床学] TE12[天文地球—地质学]