沉积建造 meaning in Chinese
sedimentary formation
sedimentaryformation
Examples
- Were found in the margin around the basin . lucaogou fm . was mainly composed of thick dark mudstone , micritic limestone , argillaceous dolomite , which reflected a shallow to fairly deep - lake sedimentary formation
芦草沟组在盆地内部发育厚层暗色泥岩、泥晶灰岩、泥质白云岩等，反映陆相浅一半深水沉积建造。 - The sedimentary formation can be summarized as rift bay filling sequence , epicontinental sea filling sequence , offshore debris lake basin sequence and inner continental lake basin sequence . a framework of sequence stratigraphy for the upper palaeozic strata is established in the area . the helan aulacogen of upper carboniferous in the west margin of ordos can be divided into 12 sequences , and most of the upper palaeozoic strata in the area can be divided into 15 sequences
本文对研究区内上古生界进行了层序地层学探讨，将本区沉积建造概括为裂陷海湾充填层序、陆表海充填层序、近岸碎屑湖盆层序和内陆湖盆层序，建立了研究区上古生界层序地层学格架，西缘贺兰拗拉槽上石炭统划分为12个层序，本区大部分地区上古生界可划分出15个层序，并全面地概括了层序演化各阶段的具体特征。 - Based on ore material sources , metallogenesis , occurrences , ore formation and wall rock alteration of gold ore deposits in the northest jiangxi province they are classified into four types i . e . magmatic hydrothermal gold deposit , volcao - subvolcano hydrothermal gold deposit , multi - sources hydrothermal gold deposit and heat underground water ( brine ) infiltrating gold deposit and 8 sub - types and the geological characteristics of the deposits are described and ore - forming control of sedimentary formation , structure and magmatic rocks on the formation of gold ore are summarized and gold ore - searching directions in the northeast jiangxi province are pointed out
依据成矿物质来源、成矿作用、矿床产出条件、矿石建造和围岩蚀变等因素，将赣东北地区岩金矿床划分为岩浆热液类、火山次火山热液类、多源热液类和地下热（卤）水渗滤类等4类8型，分述了各类（型）金矿成矿地质特征，总结了沉积建造、构造和岩浆岩对区内金矿的控制作用，指出了赣东北地区金矿找矿方向。 - Based on the analysis of a large number of drillings , the static sounding and chemical data obtained from the present hangzhou bay coastal plain , this paper presents the sedimentary facies and architectures of the qiantangjiang river and taihu incised valleys , and the characteristics of shallow gas reservoir distribution
摘要根据杭州湾沿海平原大量的钻井、静力触探井和分析化验等资料，研究了下切河谷（钱塘江和太湖下切河谷）充填物的沉积建造和沉积相，以及浅层生物气藏分布特征。 - The formation of a petrofabric is mainly composed of volcanics interlated with minor detrital rock , that of b petrofabric mainly detrital rock inter lated with minor volcanics , and that of c petrofabric mainly carbonate rock . the evidences in geochemistry character demonstrate that metamorphic volcanic rock of the a petrofabric belong to calc - alkaline volcanic rock
在代表性岩石原岩研究的基础上确立了各岩组的原岩建造类型，它们分别是： a岩组主要为一套火山岩夹碎屑岩沉积建造； b岩组主要为一套碎屑岩夹火山岩建造； c岩组主要为一套碳酸岩建造。