lake delta meaning in Chinese
湖泊三角洲
湖三角洲
Examples
- In yanchang formation period , the environment is favorable to the development of the lake delta
摘要靖安油田延长组长6段储层为湖相三角洲前缘砂体。 - Origin and association types of lake delta front sandstones and their distribution patterns of triassic yanchang formation in ordos basin , china
陕甘宁盆地姬塬地区三叠系延长组三角洲前缘的微相组合及特征 - There are four lake deltas in the region : the neishui river - jingchuan dalta , pingliang - zhengyuan dalta , yanwu dalta and huanxian dalta
四个向盆地中心发育的河湖三角洲：油水河?泾川三角洲、平凉?镇原三角洲、演武西三角洲及环县西三角洲。 - Lake delta depositional systems appear from lower permian shanxi to middle permian xiashihezi phase , braided river delta in shanxi phase with delta plain subfacies sedimentary deposit , and so early xiashihezi , meandered river delta plain subfacies in later xiashihezi group
( 2 )下二叠统山西组中二叠统下石盒子组为湖泊三角洲沉积体系，其中山西期为网( braided )状河湖泊三角洲，以三角洲平原亚相沉积为主，下石盒子组早期也为网状河三角洲、晚期为曲流河三角洲平原沉积。 - This text utilizes the sedimentation and petroleum geology theories , makes use of outcrop , well drilling and analysis datum , studies deeply sedimentary facies and microfacies in chang - 6 to chang - 8 oil - bearing layers of triassic period at longdong region in e ' erduois basin . the sedimentary facies include three type : alluvial fan , lake delta , lake and their corresponding parfacies and microfacies . the spreading of the delta has been detailed researched
本文运用沉积学、石油地质学理论，充分利用露头、钻井和测试分析资料，对鄂尔多斯盆地陇东地区三叠系延长组长_ 6 ?长_ 8层位的沉积相、微相进行了深入研究，划分出冲积扇，河流、河湖三角洲、湖泊四种相及其对应的亚相、微相；并对研究区三角洲的展布进行了详细研究。