1) coal system
含煤系统
1.
The concept of coal system is based on coal geology and the theory of system.
从煤地质学和系统论结合的基础上提出含煤系统的概念。
2) coal contained wastewater
含煤废水
1.
The features and treatment process of coal contained wastewater in thermal power plants have been presented,a highly effective clarifier being used in the treatment system of coal contained wastewater in Wenzhou Power Plant.
介绍火电厂含煤废水特点及处理工艺。
3) coal-bearing strata
含煤地层
1.
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。
2.
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。
4) 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 Permian coal-bearing formation in Xinhua coal-mine is a set of coal-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 of coal-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。
5) coal contained area
含煤段
6) coal bearing petrofabric
含煤岩组
参考词条
补充资料：含煤岩系
| 含煤岩系 coal-bearing strata 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。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。