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- Upper Jurassic red bed cover directly on coal measure strata of Permian and Carboniferous system in Yanzhou coal field . 兖州煤田的上侏罗统红层直接覆盖于二叠、石炭系煤系地层之上。
- The Early to Middle Jurassic Shuixigou Group in Turpan-Hami basin is a series of coal measure strata with a thickness of 2000m. 摘要吐哈盆地中下侏罗统水西沟群是一套厚达2000m的河沼-湖沼相煤系地层，其中的煤岩及暗色泥岩是已发现油气藏的主要源岩。
- remolding powdered soil of coal measure strata 重塑粉状煤系土
- the remolding soil of coal measure strata 重塑砾状煤系土
- Sequence Stratigraphic Analysis of Coal Measures Strata in the Tiefa Basin,Liaoning is made on the basis of drill record and mining data. 利用盆地钻孔及矿井资料,分析了铁法盆地含煤岩系层序地层。
- The change of coalbeds in thickness is caused by the slide of coal measures strata along the tendency towards northest,which is controlled by the compressive stress extending to northeast in the end of Neogene. 煤层厚度的这种变化，是由于新第三纪末期发生的由西南向东北方向的挤压为主的应力，使煤系地层沿倾向向北东方向滑动造成的。
- The Coal Measures Strata are divided into 1 super-sequence and 3 sequences on the basis of paleostructure surface,widespread overlap unconformability,coal seam,and channel lag deposit. 根据古构造运动面、大面积超覆界面、煤层和河床滞留沉积将含煤岩系划分为1个超层序和3个层序。
- Occurrence Character of Rock Mass Gas in Coal Measure Strata 浅析煤系地层围岩体的瓦斯赋存特征
- 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
- Keywords China;coal-bed gas;coal measure strata;cleat;prospecting evaluation; 中国;煤层气;煤系地层;割理;勘探评价;
- An Approach to the Characteristics of Karst Collapse in Coal Measure Strata and the Distribution of Coalbed Methane 煤系地层陷落柱特征与煤层气分布浅析
- High Abundance Diterpenoids and Their Geological Significance in Coal Measure Strata, Liaohe Basin 辽河盆地煤系地层中特高含量的二萜类及其地质意义
- The Origin Mechanism and Distribution Regularity of Karst Collapse in Coal Measure Strata 煤系地层陷落柱成因机理与分布规律研究
- Hydrocarbon-generating potential and history of Carboniferous-Permian coal measure strata in Wenliu area 文留地区石炭-二叠纪煤系生烃史及生烃潜力
- By the Use of Borehole Log to Analyze Coal Measure Strata Sedimentary Environment in Changling Area 利用测井曲线分析双阳盆地长岭区煤系地质沉积环境
- Coal Measure Strata Hosting Features and Coal Looking Orientation in Hebei Province 河北省煤系地层赋存特征及找煤方向
- Possible chemical constitutions and original biological materials of various vitrinites in coal measure strata 煤系地层中不同类型镜质体可能的化学结构与生物母质
- Keywords coal-bed gas origin;carbon isotope;coal measure strata;geotectonic environment; 煤层气成因;碳同位素;煤系地层;大地构造环境;
- Keywords Turpan-Hami Basin;coal measure strata;mid branched alkanes;chemical structure;geochemistry; 吐哈盆地;煤系地层;高位取代支链烷烃;化学结构;地球化学;
- 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
