The natural gas in Ke-Yi tectonic belt is from coal measures.
依奇克里克原油的煤系成分大于克拉苏构造带原油。
Coal basin are a basic tectonic unit in the formation of coal measures.
含煤盆地是煤系形成的基本地质构造单元。
Coal measures in Xiaonan coalmine belong to Jurassic terrestrial deposit.
晓南煤矿含煤地层属侏罗系陆相沉积。
Study on the exploitation of kaolinite rock in coal measures in Luling Coal Mine;
本文主要研究了煤系高岭岩的微量、稀土、氧同位素地球化学特征。
Mullite particles was synthesized by hydrothermal crystallization from kaolinite in coal measures.
以煤系高岭岩为原料，采用水热晶化法合成超细莫来石粉。
There used to be igneous intrusions into coal measures and overlying strata in the Hanxing coalfield.
邯邢煤田煤系及其上覆地层中常有岩浆岩侵入体穿插。
Many kinds of paleosoils develop in the coal measures of Carboniferous and Permian in southern Hebei, China.
河北南部石炭、二叠纪煤系中发育了多种类型的古土壤。
Succession formation of coal measures is one of the important factors that affect enrichment of coal bed methane.
煤系的层序组合是影响煤层气富集的主要因素之一，薄煤岩互层是层序组合的一种类型。
Cambrain limestone and sandy mudstone were pushed onto the Permian coal measures by the Fufeng thrust in Huainan coalfield.
淮南煤田阜凤逆冲断层是一压性断层，使寒武系灰岩、砂泥岩推覆于二叠系煤系地层之上。
Based on the coal measures in front of boiler, this article established the dynamic assessment system about heat and coal consumption.
基于炉前煤计量，建立了供热量与耗煤量的动态考核系统。
The aim of seismic exploration in a panel is to ascertain the minor faults and folds, the subtle geological structures in coal measures.
采区地震勘探是以查明煤系地层小断层、小褶曲细微地质构造为目标。
The conclusion is that the sedimentary environment of coal measures in Changyang area, Shuangyang basin is mainly fan delta and limnetic deposits.
得出的结论是：双阳盆地长岭区煤系地层沉积环境主要为扇三角洲沉积和湖泊沼泽沉积。
This article introduces the results of mineral processing study on sedimentary kaolinite in coal measures to produce coating pigment for paper making.
本文介绍了利用风台山煤系沉积型高岭土矿生产造纸涂料产品的试验研究。
The northern edge in Qaidam Basin is one of the three hydrocarbon bearing areas in the basin. Its source rock is the early and middle Jurassic coal measures.
柴达木盆地北缘是柴达木盆地三大油气区之一，其源岩为早、中侏罗世煤系地层。
The sag can be divided into 5 secondary tectonic belts, the main sedimentary formation is Tertiary and the main source rock is Pinghu coal measures of Eocene.
该凹陷分为5个二级构造带，沉积地层以第三系为主，主要烃源岩为始新统平湖组煤系。
The discussed Episageceratidae Ruzhencev were collected from Leping Coal Measures, Jiangxi, in relation to 2 new genus, 2 new species and 1 undefined species.
描述的菊石标本采自江西安福乐平系，计有2新属、2新种和1个未定种。
As cement, authigenic mineral or vein, dawsonite is found not only in Marine dolomite and oil shale, but also in terrigenous fragmentary rock and coal measures.
片钠铝石作为胶结物、自生矿物或脉体，不仅分布在海相白云岩、油页岩中，而且还广泛分布在陆源碎屑岩及煤系地层中。
So that a scientific basis for tunnel construction of coal measures strata and reasonable exploiting mineral resources in complex geological conditions is offered.
为复杂地质条件下煤系地层隧道建设和合理开采矿产资源提供了科学依据。
A large number of small faults, generally intraformational faults (including bedding faults) have been found in THD coal measures in Tongchuan coal-mining District.
铜川矿区煤系地层中小断层十分发育，这些小断层一般为层间断层(包括层面断层)。
These characteristics of the oils show th at they are typical lacustrine oils a nd should be derived from the Cretaceous source rocks, not from the Jurassic coal measures.
这些特征表明原油是典型的湖相原油，其主要的烃源岩是下白垩统湖相源岩而非侏罗系煤系烃源岩。
This study is of significance both in the theoretical research on the kaolinite mineralogy and in the developmental practice of kaolinites in coal measures of west Beijing.
研究结果对于深化煤系高岭土的矿物学研究和京西煤系高岭土的开发利用具有重要理论意义和指导意义。
The Lower Permian Wangjiapu coal measures and the Upper Permian Leping coal measures in Northwest Jiangxi were formed in lacustrine environment in the epicontinental sea area.
赣西北地区下二叠统王家铺煤组和上二叠统乐平煤组，形成于陆缘海的湖泊沼泽环境。
It is considered that the coal measures kaolinite mentioned is a sedimentary deposit of high grade. Coal production enterprise could benefit from the development and utilization of it.
认为该煤系高岭岩是一种优质沉积矿床，开发利用好这一矿产资源，可提高矿井生产的综合效益。
By the Gas chromatography and the Gas chromatography-mass spectrogram analysis, the biomarkers in the Lower Cretaceous mud rocks and coals of coal measures from Jixi Basin were studied.
应用气相色谱和色谱—质谱等分析方法，对鸡西盆地下白垩统煤系烃源岩的泥岩和煤岩生物标志物进行研究。
In the bottom of coal measures is an acidic intrusive body, it is direct heat source of metamorphism, and provided the conversion of lignite to bituminous coal with thermodynamic power.
在本区煤系地层底部有一酸性侵人岩体，该侵入岩体是引起本区煤变质的直接热源，它提供了褐煤向烟煤转化的热动力。
In these process of evolution, it deposited mainly hydrocarbon source rocks of lacustrine facies in the Early Cretaceous and secondary coal measures source rocks in Early-Middle Jurassic.
主要形成了下白垩统半深湖相烃源岩，其次为中下侏罗统煤系烃源岩。
By analyzing the geological characteristics, function of coal gathering, coal measures strata and burial conditions of Jiyuan area, it is pointed out the prospecting direction for coal field.
通过对济源西部地质特征、煤田聚煤作用、煤系地层及埋藏条件的分析，提出了在该区的找煤方向。
Suberinite occurs commonly in Mesozoic coal measures and terrestrial organic matter source rocks in Northwest China, which is formed from suberized cell walls, particularly in plant periderm.
西北中生界煤系烃源岩中普遍含有木栓质体，它来源于植物周皮的木栓化细胞壁。
The diameter of sand, content of plastic clastic and development of coal measures play a role in decreasing pore and development of protogenic pore between grains during diagenetic compaction.
砂岩粒径、塑性岩屑含量和煤系发育程度影响成岩压实减孔量，从而影响剩余原生粒间孔隙发育程度。
Structures in middle zonation are simple and coal-controlled structural style is characterized by fold-thrust pattern, coal measures distributed stable in favor of exploration and development.
煤田中部地质构造相对简单，控煤构造样式以褶皱-断裂型为特征，含煤岩系赋存稳定，是有利的勘查开发区段。
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