conglomerate是什么意思

用法例句

This paper studies the interbedded conglomerate in Guantao reservoir of Du84 block in aspects of rock structure, log identification, genetic mechanism and distribution to understand the function of conglomerate in reservoir development process, to reduce the adverse influence of conglomerate and to improve ultimate recovery factor of such reservoirs.

针对杜84块馆陶油层中所夹的砾岩层,从岩石结构、测井识别、成因机理等方面进行了分析研究,描述砾岩层的分布规律,在油藏开发过程中充分认识砾岩层的作用,以减轻砾岩层对开发效果的不利影响,提高该类型油藏的最终采收

The article introduces the distributing area,thickness change,the old river erosion and sediment surroundings of conglomerate layer K21.

就大同矿区K21砾岩层的分布范围、厚度变化、古河流冲刷现象、砾径变化、沉积相等进行了介绍。