含水煤岩,moisture coal-rock
1)moisture coal-rock含水煤岩
英文短句/例句
1.Study of Acoustic Emission Signal Characteristic of Water-Containing Coal and Rock Under Different Stress Rates不同应力速率下含水煤岩声发射信号特性
2.Design of Intelligent Monitor of Water Inrush from Coal Floor Based on Acoustic Emission Characteristic of Moisture Coal-rock基于含水煤岩声发射特性的矿井底板突水智能监测仪设计
3.Study on Reasonable Width of Coal and Rock Pillar under Thick Aquiferous Loose Bed;厚含水松散层下煤岩柱合理留设研究
4.Numerical Simulation of the Carbonic Daqing Limestone Aquifer for Xingtai Coal Mine in Hebei河北邢台煤矿石炭系大青灰岩含水层数值仿真
5.Research of Security Eeploiting Technology for Coal Below Corrosion Moisture Rock;溶蚀含水岩层下煤炭安全开采技术研究
6.Research on Numerical Simulation of Overlying Strata Broken Rule of Mining Coal-seam under Aquifer含水层下煤层开采覆岩破坏规律数值模拟研究
7.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
8.Predicting Study on Inrush of Sand and Overburden Failure of the Full Mechanized Top-coal Caving under Loosening Sandstone Aquifer in the Tie-bei Coal Mine;铁北煤矿松软砂岩含水层下综放开采覆岩破坏及溃砂预测研究
9.Pregrouting in K2 Calcareous Rock Water-Bearing Stratum of Gan he Coal Mine Slanting Lane干河煤矿清理斜巷K2灰岩高压含水层预注浆施工技术
10.Numerical simulation study on the damage rule of overlying strata in mining under water bearing soft strata含水松散层下煤层开采覆岩破坏规律的数值模拟研究
11.Ordovician limestone aquosity prediction using nonlinear seismic attributes:Case from the Xutuan coal mine应用非线性地震属性预测煤矿奥陶系灰岩含水性：许瞳煤矿实例(英文)
12.Application of Coal-bearing Formation Rock Depositional Features in Three-soft Coal Seam含煤岩系沉积特征在“三软”煤层中的应用
13.Ceshui Formation Lithofacies Paleogeography and Coal Accumulation in Northern Section of Lianyuan-Shaoyang Coalfield, Central Hunan涟邵煤田北段测水煤系岩相古地理与聚煤作用
14.Research on Constitutive Models and Instability Rules of Gas-saturated Coal含瓦斯煤岩本构模型与失稳规律研究
15.Triaxial creep characteristics and constitutive relation of gas-containing coal含瓦斯煤岩三轴蠕变特性及本构关系
16.water in sand estimator砂岩内含水量测定仪
17.Platinum and palladium in the coal-bearing series in the east of Yunnan,China滇东地区含煤岩系微量元素特征及含铂性分析
18.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
相关短句/例句
coal-bearing formation含煤岩系
1.Study on the Sporopollen Assemblages and their Geological Era in the Coal-bearing Formation of the Late Palaeozoic Era in Tangyang Mine Field of Jining;济宁唐阳井田晚古生代含煤岩系孢粉组合及其地质时代
2.Upper Permiancoal-bearing formation in Xinhua coal-mine is a set ofcoal-bearing formation of marine carbonate rock and clastic rock in Liuzhi,Guizhou.贵州六枝特区新华煤矿上二叠统含煤岩系属于一套海陆交互相含煤建造。
3.Based on the rock type ofcoal-bearing formation ，the key factors to control rock mechanics properties ，such as lithological characters ，in-situ stresses, and moisture, are systematically analyzed.基于含煤岩系主要岩石类型,系统分析了决定岩石力学性质的主要控制因素如岩性、地应力和水,探讨了不同岩性岩石在不同侧压和不同含水条件下的力学特征,分别建立了含煤岩系岩石力学性质与岩性、地应力和水等主要控制因素之间的定量关系。
3)coal bearing petrofabric含煤岩组
4)coal-bearing rock series含煤岩系
1.Thecoal-bearing rock series-Yanan Formation,250～350m in thickness,contains more than 20 coal seams.本文对灵武煤田含煤岩系延安组煤岩显微组分的甾萜类化合物作了对比研究。
2.The stratigraphic age of Dunricoal-bearing rock series was formerly belongedto Late-Triassic Epoch, but its many features such as lithology, lithofaces,coal quality andsporopollen assemblage etc.墩日含煤岩系时代原定为晚三叠世。
3.Thecoal-bearing rock series rock mass structure is the basic factor to control coal and rock deformation,based on this presupposition,guided under fundamental theories of rock mechanics and fractal geometry,put forward two parameters of rock mass strength factor conditional on rock Young s modulus and Poisson s ratio and fractal dimension conditional on strata thickness.含煤岩系变形规律的研究,对煤炭资源评价和开采、煤矿瓦斯灾害预测、煤层气的可开发性评价具有指导意义。
5)coal-bearing strata含煤岩系
1.Coal-bearing strata have been divided into three sections by interpreting large amounts of drill information and by evaluating the properties of thecoal-bearing strata.以大量钻孔资料为基础,通过分析研究,对含煤岩系的含煤性作出评价,划分了3大含煤段,利用有效的对比方法和依据,对可采煤层进行全区对比分析,最后对全区煤层进行统一编号,为该区开矿及外围勘探提供宝贵的资料。
2.The paper introduces how to use composed patterns of logging curve to research into the vertical changing characteristics of coal strata,which has provided the basis for the sequence division ofcoal-bearing strata.介绍了利用测井曲线的组合形态研究煤系地层各体系域在垂向上的变化特征,为含煤岩系层序的划分提供依据。
3.Integrated some literatures both home and abroad,we have discussed abundance,hosting state,geologic genesis and possibility of utilization of useful metals such as niobium,gallium,rhenium and scandium in coal andcoal-bearing strata.综合国内外一些研究资料,论述了煤和含煤岩系中有益金属铌、镓、铼、钪的丰度、赋存状态、地质成因以及利用的可能性。
6)coal bearing formation含煤岩系
1.Using systematically historical and modern comparative methods,it has been discussed that oil source rock maturity,lithological properties and oilfield conditions of worldwide oilfield generated from coal andcoal bearing formations.运用系统的历史和现实类比分析方法 ,对世界含煤岩系煤成油田的源岩成熟度、烃源岩类型和煤成油田形成条件进行了综合研究。
延伸阅读
含煤岩系含煤岩系coal-bearingstrata一套含有煤层或煤线的沉积岩系。又称煤系、含煤沉积或含煤建造。构成含煤岩系的沉积岩大都呈灰、灰绿、灰黑和黑色，主要是各种粒度的砂岩以及粉砂岩、泥岩、灰质泥岩和煤组成，砾岩、粘土岩和石灰岩也常见，有时也见到铝质岩、油页岩、硅质岩和火山碎屑岩等。含煤岩系一般富含动、植物化石。有时还可见到多种碳酸盐结核、硫铁矿结核以及硅质结核等。含煤岩系的形成时代从古生代（主要是晚古生代）至第三纪。含煤岩系在世界各大洲的许多地方都有发现。含煤岩系的变化，主要受控于它形成时的古构造和古地理环境。不同时代、不同地区的含煤岩系，其特征不同。含煤岩系的厚度由几米至几十米甚至上万米，含煤层数由一至一二百层不等，煤层厚度相差也极大，有的厚度超过100米。
