摘要
在大量的室内多种观察、测试分析的基础上,按砂岩成岩特征和孔隙演化受控于沉积环境的观点,提出与环境密切相关的岩石微相可直接影响砂岩的成岩作用和孔隙演化,并从成岩相角度,分析研究了区内砂岩的成岩作用和储集性。
Based on lots of indoor observation, tests and analyses, from the viewpoint of that the diagenetic characteristics of sandstone and the development of pore is submitted by the sedimentary envirnoment, this paper prompts that the litho-microfacies Which is closely related to the environment can directedly effect the diagenesis and develoment of pore of Sandstone. And it studies and analyses the diagenesis and reservoirs of sandstone in south Northern China middle area from the angle of facies of diagenesis.
出处
《华北水利水电学院学报》
1998年第1期48-52,共5页
North China Institute of Water Conservancy and Hydroelectric Power
关键词
岩石微相
成岩事件
成岩相
砂岩
成岩作用
litho-microfacies Diagenetic matters Facies of Diagenetic Sandstone