block complex reservoir is becoming the focus of work in exploration and development of liaohe oilfield because its structure is complicated and its sedimentary facies change fast.
复杂断块油气躲因其构造复杂、沉积相变快而成为辽河油田勘探开发的工作重点。
furthermore, cuprocopiapite and ferricopiapite were confirmed through the thermal and infrared analysis, and their thermal reaction and facies change mechanism were explained.
红外和热分析实验进一步验证了化学分析数据的可靠性,并对这些硫酸盐热反应机制和相变过程作了解释。
hidden-explosive earthquake can be caused by high-pressure fluids, magmatic intrusion, facies change of fluids and celestial body collision.