coal-bearing strata是什么意思

用法例句

The major coal-bearing strata in Guizhou, South China, is composed of the late Permian Longtan and Changxing formations whose sedimentary environments and structural setting had been found out in previous researches.

贵州省主要含煤地层是上二叠统龙潭组和长兴组,先前研究基本查明了其沉积环境和区域构造背景。

On the basis of mass borehole data, the paper analyzed Middle Jurassic coal-bearing strata distributing features, coal-bearing property,coal-forming period in the Yining basin.

以大量钻孔资料为基础,研究了伊宁盆地中侏罗统含煤地层的分布特征、含煤性、聚煤期。

Based on the study and testing analysis on the texture characteristics of rock mass,the genesis of a kind of cone rock—root textite—developed in the coal bearing strata is discussed.

根据岩石块体的结构特征研究和测试分析，剖析了含煤地层中发育的一种锥形岩石——树根结构体的成因。

According to results of analysis on some cases from coal fields in the eastern China and simulation by deformation expeiments under high temperature and confining pressure,it is indicated that in coal bearing strata quartz C fabric is often of sparse small circle pattern and its axis is of obvious stress directing significance.

根据我国东部煤田一些实例和高温高压变形实验模拟结果表明，含煤地层中石英Ｃ－轴组构普遍具有稀疏小圆环带型式，其环带轴具有显著的应力指向意义。

Sedimentary character of Permian coal bearing strata in Huaibei Zhahe coal mine area have emplatically been studied,by means of advanced experimental method in rock mineral identification,spectral analysis,x ray analysis,sedimentary phosphate analysis,etc.

运用岩矿鉴定、光谱分析、Ｘ衍射、沉积磷酸盐分析等先进的实验手段，对淮北闸河矿区二叠系含煤地层的沉积特征进行了详细的研究。

A sequence stratigraphic analysis of the Jurassic coal measures in Yuqia region of Northern Qaidam basin;

柴北缘鱼卡地区侏罗纪含煤地层层序地层学研究

Karst collapse columns, sandstone aquifers in coal measures and transmissible faults are usually hydrogeologic problems in North China type coal measures.

陷落柱、煤系砂岩水和断层导水是我国华北型含煤地层常见的水文地质问题。

Analysis of structural and sedimentary filling evolution of buya coal-bearing basin in Xinjiang

新疆布雅含煤盆地构造及沉积充填演化分析

A series of late Jurassic-early Cretaceous coal-bearing basins have developed in southern Songliao Basin and distributed regularly.

松辽盆地南部发育了一系列晚侏罗世—早白垩世含煤盆地,呈规律性展布。

Recently,the new discoveries of the Early Cretaceous marine dinoflagellates and early angiosperms from Jixi coal bearing basin in the eastern Heilongjiang,China have documented that the coal bearing Jixi Group,consisting(ascendingly)of the Didao Formation,Chengzihe Formation and Muling Formation, aged in Early Cretaceous.

近年来鸡西含煤盆地早白垩世海相沟鞭藻及早期被子植物化石的不断发现，为确认城子河组及其下伏滴道组、上覆穆棱组的时代属早白垩世提供了重要的依据。

THE STATUS AND PROSPECTS OF SEQUENCE STRATIGRApHY RESEARCH ON THE COAL-BEARING STRATA

含煤地层层序地层学研究进展与展望

Coal geology emphatically studies always stratigraphy and sedimentology of coal and coal-bearing strata.

煤地质学一直偏重于对煤和含煤地层的地层学和沉积学的研究。

Coal Quality Characteristics of Hongxiugou Group in Northern Coal Bearing Stratum of Hongxiugou Basin

红锈沟盆地北部含煤地层红锈沟组煤层煤质特征

Simple Analysis of Coal-Accumulating Laws of Coal-bearing Stratum of Hongxiugou Formation in Northern Part of Hongxiugou Basin

红锈沟盆地北部含煤地层红锈沟组聚煤规律

Xintian Mining Area Coal-bearing Strata Depositional Features And Coal-accumulating Patterns In Guizhou,China

贵州新田矿区含煤地层沉积特征及聚煤规律

Late Triassic Coal-bearing Strata Characteristics and Correlation in Guizhou Province

贵州省晚三叠世含煤地层特征及对比

Parameter Optimization of AVO Forward Model for Coal-bearing Strata

含煤地层AVO正演模型参数优选分析

Coal-bearing Strata Age and Coal-accumulating Rule Analyses in Badaohao Coal Basin in Western Liaoning

辽西八道壕煤盆地含煤地层时代及聚煤规律分析

Analysis of Chengzihe Formation Sedimentary Environment of Coal-bearing Strata in Jixi Basin

鸡西盆地含煤地层城子河组沉积环境分析

Analysis of Sedimentary Environment of Didao Group Coal-Bearing Stratum in Jixi Basin

鸡西盆地含煤地层滴道组沉积环境分析

The Study on Coal Bearing Strata of Lower Cretaceous in Yangcaogou Basin of Jilin Province and the Accumulation Rules of Coal

吉林省羊草沟盆地下白垩统含煤地层与聚煤规律研究

Study on the flora existing in the late Early permian coal measures in Fujian

福建早二叠世晚期含煤地层植物群的研究

Discussion on the Attrubution of Coal-bearing Strataof the Mesozoic Era in the Western Part of Ji’an Region

吉安西部中生代含煤地层时代归属的讨论

Probe into Coal-bearing Strata Hosting Features in Mengcheng Mine Area,Yanchi County,Ningxia

宁夏盐池县萌城矿区含煤地层赋存特征探析

Research on Coal Layers at Shuijingkeng Mine of Datian County, Fujian Province and Structural Coal Control Law;

福建省大田县水井坑矿区含煤地层及构造控煤规律研究

COAL BEARING STRATA AND FLORA OF LATE CARBONIFEROUS AND EARLY PERMIAN IN THE SHABATAI AREA, NINGXIA

宁夏沙巴台晚石炭世—早二叠世含煤地层和植物群

Sequence Stratigraphy and Coal Accumulation for Coal Measures of the Carboniferous-Permian in Hunjiang Coal Field

浑江煤田石炭二叠纪含煤岩系层序地层与聚煤作用

Study on the Prospect of CBM Resources in Tianshan Jurassic System Coal-Bearing Basin

天山侏罗系含煤盆地煤层气资源前景研究