rock facies meaning in English
岩相
Examples
- This study aims at enriching technologies for evaluation of volcanic reservoirs by means of the existing identifications of sandstone , carbonate rock facies and fractures
本项研究旨在借鉴砂岩、碳酸盐岩岩相和裂缝识别方法，丰富火山岩储层评价技术。 - In oil field of china , fluvial and delta facies reservoir are main depositional facies type , and their geological reserve accounting for nearly 80 % of total reserve of clastic rock facies
中国油田河流相与三角洲相储层的地质储量占碎屑岩相总储量的近80 ，是主要的沉积相类型。 - Through these studies , preliminary results and understandings have been gained as follows : 1 ) propose a reverse - appraisal method that is more reliable based on imaging well log data to classify the lava flow orientations of volcanic rock facies , integrating with lava - debris thickness ratio
通过研究，初步获得的成果和认识如下： 1提出了依据成像测井资料，划分火山岩岩相的熔岩流向反推法，结合火山熔岩与碎屑岩厚度比法，划分结果更可靠。 - Dividing the sedimentary facies as a delta - lacustrine facies according to wudaoliang group sedimentary rock facies and its combination , regarding lacustrine facies as principle ; the northern qiangtang suonahu formation sedimentary facies was divided for fluvial facies and the lacustrine facies , regarding lacustrine facies as principle
根据五道梁群沉积岩相特征及其组合，将五道梁沉积相划分为扇三角洲- -湖泊相，以湖泊相为主。羌北盆地唢呐湖组沉积相划分为河流相和湖泊相，以湖泊相为主。