overlying strata of coal measures是什么意思

用法例句

Reservoir of the Segment 1 of Shanxi Member(S1)in block D,Daniudi gas field is a coal measures reservoir.

大牛地气田D区块山1段储层为煤系储层,煤层产生的强反射掩盖了储层的反射特征。

Analysis of monitoring prestressed anchors in coal stratum;

煤系地层中锚索预应力监测分析

Design of building foundations of Pannan Power Plant in coal stratum

盘南电厂煤系地层地基基础设计

Controlled source audio magnetic telluric(CSAMT) is an effective approach to detect deep coal stratum in complicated-terrain mountain.

对于复杂地形山区深部煤系地层的勘探,可控源音频大地电磁法(CSAMT)是比较有效的一种方法。

The permeability of rock samples collected from coal-bearing strata was tested on MTS 815.

02型岩石伺服渗透试验系统,应用两种实验方法测定了岩石的渗透特性,给出煤系地层中多种岩石全应力-应变过程中渗透率变化范围,对几种岩石的渗透特征进行了分析和讨论。

Based on borehole data on the Genghuang exploration area,this paper analyzed sedimentary environment of coal-bearing strata and coal-forming conditions in the area,concluded that the coal-bearing strata are a depositional system that alternates between delta- dominated delta facies and tide-fiat facies of lagoon bay on the basis of regression.

以耿皇勘探区钻孔资料为基础,对该区煤系地层沉积环境及成煤条件进行分析,简述了本区煤系地层是在海退基础上,以三角洲为主体的三角洲相与泻湖海湾潮坪相相互交替的沉积体系,通过对该特点的分析研究,为今后地质勘探和煤矿开采提供了借鉴和依据。

Based on the AVO in the multi-technology in the field of exploration of coal and in the exploration analysis,establishing the model of the coal-bearing strata of the AVO,and analyzed,considering that the coal seam roof and floor reflected wave amplitude with the offset increasing.

基于AVO技术在多方领域中的探讨,对在煤层勘探中的应用进行了分析,建立了煤系地层的AVO正演模型,并对其进行了分析研究,认为煤层顶、底板反射波振幅随炮检距的增加而减小。

Study on adaptability of coal measure strata in Shanle Oilfield;

鄯勒油田煤系地层注水开发适应性研究

Treatment technology of coal measure strata construction in Daluliangzi tunnel;

大路梁子隧道煤系地层施工处理技术

Stability analysis and control of cutting high slopes in coal measure strata along Xiaotang-Gantang of Beijing-Zhuhai expressway;

京珠高速公路小塘至甘塘段煤系地层路堑高边坡稳定性分析与防治

Under Nappe Coal Measures Strata Structural Features in Guangping Coal Mine Area,Fujian Province

福建省广平煤矿区推覆体下煤系地层构造特征

Changfushan Coal Mine Aquifer Limestone Mine Area and its Relationship with the Coal-bearing Strata

昌福山煤矿区灰岩含水层及其与煤系地层的关系

Study on Stability of Flat Coal Layer in Xi Shanping Tunnel;

西山坪近水平煤系地层隧道围岩稳定性研究

Study on Stability of Surrounding Rock of Long Span Tunnel Through Coal Seams;

穿煤系地层大跨度隧道围岩稳定性研究

Discussion on Preparation of Borehole Wall Protecting and Leak Plugging Drilling Fluid Used in Coal Measures Strata

煤系地层护壁堵漏钻井液配制技术探讨

Field identify and contrast on prospect of coaly-stratum for vacancy exploited area in power-station

发电厂采空区勘察中煤系地层野外识别与对比

Study on the road high slope stability of coal measure strata mined up region

煤系地层采空区公路高边坡稳定性研究

Cause analysis of collapse of large span shallow tunnel in coal series strata

大跨径浅埋煤系地层中隧道塌方事故原因分析

STUDY OF COAL MEASURES IN THE MONGOLIA AXIS AND ITS SOUTHERN MARGIN

内蒙地轴及其南缘(冀北部分)侏罗系煤系地层名称的厘定

Study on Distribution of Methane in the Late Permian Coal-bearing Strata in Shuicheng-panxian-Luzhi Region; Guizhou Province, China;

贵州六盘水地区晚二叠世龙潭组煤系地层中瓦斯富集规律的研究

Coal petrography variation in the sequence stratigraphic frame of the Jurassic coal measures of Dameigou mine area in Northern Qaidam Basin

柴北缘大煤沟矿区侏罗纪煤系层序地层及其煤岩变化特征

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

Analysis of Depositional System and Sequence Stratigraphy of Coal Measures in Pingzhuang Basin;

平庄盆地煤系沉积体系与层序地层分析

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

STUDY ON SEQUENCE STRATIGRAPHY AND COAL ACCUMULATING REGULARITIES OF JURASSIC SYSTEM IN CHAOSHUI BASIN

潮水盆地侏罗系层序地层与聚煤规律研究

Sequence stratigraphy and palaeogeography of the Lower and Middle Jurassic coal measures in Turpan-Hami Basin

新疆吐哈盆地中、下侏罗统含煤岩系层序地层及古地理

Coalbed methane(CBM) development potential of low rank coal:A case study from Ordos Basin

低变质煤的煤层气开发潜力——以鄂尔多斯盆地侏罗系为例

A study on the mechanism and geological model of CBM reservoir-forming dynamic system in Huainan Coalfield

淮南煤田煤层气成藏动力学系统的机制与地质模型研究