Set about coal accumulation characteristics in the area,summed up the Longtan Formation is a limnic to transitional facies-river-dominated deltaic deposit formed under transgressive condition.
从聚煤环境特征研究着手,总结出本区龙潭组是在总体海侵条件下形成的陆相至过渡相—河控三角洲沉积,其可采煤层1煤和3煤均发育在废弃的三角洲朵叶上,可采煤层的厚度与其底板砂岩的厚度及环境类型关系密切。
Chang6 oilbearing formation in Wangyao tract is thought a lacustrine deltaic depositional system according to the core description and analysis,and the distribution form of sand bodies.
通过岩心描述和分析，并结合砂体分布形态，确认安塞油田王窑区长６油层为湖泊三角洲沉积体系，储集砂体为三角洲前缘相带的各种砂坝和分流河道，在单井微相分析的基础上，对该区的砂体微相进行了分析。
Based on the study of great quantity of core,well logging,area precipitation facies,this paper calculated the sediment in Xing 56 District was the regular delta sediment,classified 9 lithofacies,2 subfacies and 10 microfacies.
大庆杏树岗油田杏56区块P1段发育典型的水退阶段的三角洲沉积。
Guangbei area,one part of Bamianhe oilfield,is a complicated fault block oilfeild,in Paleogene,the tectonism was some strong and some synsedimentary faults dominated the depositional topographer of the area,the third member of Shahejie Formation widely developed delta sedimentation system,which become one of the primary oil formations.
广北区是八面河油田的一部分 ,是一复杂断块油田 ,古近系沉积时期 ,构造活动较为强烈 ,同生断层控制沉积地形 ,沙三段广泛发育三角洲沉积体系 ,成为该区的主力油层之一。
The Ed delta deposition is developed in the gulches and valleys of the north slope of Chengji-azhuang uplift.
陈家庄凸起北坡沟谷内发育了东营组三角洲沉积。
The delta deposits from the Zhuhai Formation in the Zhu-1 depression of the Zhujiangkou Basin;
珠江口盆地珠一坳陷珠海组三角洲沉积特征
braided-fan-delta deposit
网状冲积扇三角洲沉积
Determination of depositional age in the Huanghe Delta in China
现代黄河三角洲沉积物沉积年代的确定
The low sinuous river delta system of Cenozoic system in Kuqa depression of Tarim basin
库车坳陷新生界低弯度河三角洲沉积
Sedimentary Features and Evolutionary Trend of Subaqueous Changjiang River Delta
长江水下三角洲沉积特征与发展趋势
SEDIMENTARY FACIES OF HOLOCENE SUBAQUEOUS CHANGJIANG RIVER DELTA
全新世长江水下三角洲沉积相的研究
ESTABLISHMENT OF LAKE DELTA SEDIMENTARY MODEL FROM YANCHANG SERIES IN NORTH SHAANXI
陕北三叠系延长统湖盆三角洲沉积模式的建立
Depositional feature of the fan delta from the fourth member of Shahejie Formation, Eogene in Bonan subsag.
渤南洼陷下第三系沙四段扇三角洲沉积特征
The Southern of Shiwu Fault Depression in Songliao of fan delta and braided river delta of the features of sedimentary system
松南十屋断陷扇三角洲和辫状河三角洲沉积体系特征
A STUDY ON THE SEDIMENT DYNAMICS OF EBB-TIDAL DELTA OF ZHANJIANG HARBOR TIDAL INLET
湛江港潮汐汊道落潮三角洲沉积动力过程
Sedimentary characteristics and models of deltas from Permian system in Ordos area
鄂尔多斯地区二叠系三角洲沉积特征及其模式
SEDIMENTARY CHARACTERISTICS AND HYDROCARBON BEARING SIGNIFICANCE OF FAN DELTA IN TURPAN HAMI BASIN.
吐哈盆地扇三角洲沉积特征及油气意义
Research on Governing Factor about Engineering Property of the Deposition System in Yellow River Delta;
黄河三角洲沉积体系工程性质控制因素的研究
Sedimentary Characteristics of Shallow-water Deltas in Chang-8 Subsection of Yanchang Formation,Jiyuan area
姬塬地区长8油层组浅水三角洲沉积特征
RESEARCH ON CONSOLIDATION CHARACTERISTICS AND ORIGIN OF THE YELLOW RIVER ESTUARY SEDIMENTS
黄河三角洲沉积物超固结特征及其成因
THE ABANDONED DELTAS OF THE LUANHE RIVER AND THE BARRIER-LAGOON SEDIMENTARY SYSTEMS
滦河废弃三角洲和砂坝——泻湖沉积体系
Study on Dynamical Sedimentation and Erosion-deposition Evolution of Yellow River Delta;
黄河三角洲动力沉积及冲淤演变研究
A usually triangular alluvial deposit at the mouth of a river.
三角洲河口常见的三角形沉淀淤积地带
Sedimentary chemical characteristics of recent sediments in Huanghe,Changjiang and Zhujiang Rivers Deltas
黄河、长江和珠江三角洲近代沉积物的沉积化学特征