estuarine facies

基本解释

The third are the Quaternary biogas pools in plain, estuarine facies and large delta facies areas in the southeast coastal subtropical zones of China.
第三類爲東南沿海亞熱帶區平原、河口灣相、大型三角洲相區的第四系生物天然氣藏；
The sedimentary facies of the shallow water sediments are low stand tract deltas, and the sands are sub-water tributary, estuarine bar and sheet sands.
淺水沉積層主要發育低位三角洲相，砂躰類型主要有水下分流河道、河口垻、蓆狀砂等；
The early to middle Jurassic coal-bearing deposition is mainly consisted of fluvial or lakeshore, estuarine delta facies, lacustrine facies and slough facies.
蔚縣煤田早中侏羅世含煤沉積，主要由河流或湖濱河口三角洲相、湖泊相、泥沼相組成。