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.
出处
《石油实验地质》
CAS
CSCD
2002年第1期13-18,共6页
Petroleum Geology & Experiment
关键词
济阳坳陷
拉张量
沉降史
沉积
油气藏勘探
块断盆地
extensional amount
subsidence history
sedimentation
oil and gas pool
exploration
block-faulted basin
the Jiyang Depression
