Passing comparative analysis to precipitation facies, refer to area geology background, the paper has studied flat layout features of precipitation facies.
通过沉积相对比分析，结合区域地质背景，研究了沉积相的平面展布特征。
Reef flat, reef crest and reef front margin can be recognized in the reef core facies.
礁核相包括礁坪带、礁冠带和礁前缘带。
Tidal flat environments are favorable facies to develop karst reservoirs.
潮坪环境是有利的储集岩发育相带。
The sedimentary facies developed mainly include alluvial fan, fluvial, lake flat, lacustrine, fan delta, delta, lake-floor fan and volcanic rocks.
发育的沉积相类型有冲积扇相、河流相、湖漫相、湖泊相、扇三角洲相、三角洲相、湖底扇相和火山岩相。
It is suggested that the sandy lenticular bodies of alluvial flat and neritic facies are favourable reservoir zones for ultra shallow biogas exploration.
河漫滩相和浅海相砂质透镜体为超浅层生物气最有利和较有利的储集带。
Benxi formation belongs to barrier island-tidal flat sedimentology system of terrigenous clasts coast. Reservoir sedimentary facies is mainly barrier island sedimentary.
本区本溪组地层属陆源碎屑海岸沉积体系的障壁岛—潮坪沉积，储层主要为障壁岛石英砂岩。
Benxi formation belongs to barrier island-tidal flat sedimentology system of terrigenous clasts coast. Reservoir sedimentary facies is mainly barrier island sedimentary.
本区本溪组地层属陆源碎屑海岸沉积体系的障壁岛—潮坪沉积，储层主要为障壁岛石英砂岩。
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