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1·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。

2·The geological prospecting and mining history has been reviewed, in the coal basin of western Beijing.

文章回顾了京西煤田已往地质勘查及开采状况。

3·The secondary mixed gas is not only one kind of noticeable catastrophe gas, but also is the unique and useful pure energy in old mining area of coal basin.

次生混合气既是一种不可忽视的灾害性气体，也是煤盆地老矿区特有的、可供开发利用的洁净能源。

4·This paper discusses the petrologic characteristics of the coal-bearing strata under the geologic structural background of the Tertiary coal basin in Hunchun.

本文以珲春早第三纪含煤盆地的地质构违背景为依据，分析了煤系地层的岩石学特征。

5·According to tectonic zonation, the coal basin mainly restricted by secondary fault depression of NE reflex arc, meanwhile secondary EW and NE composite convergence existed.

从总的区域构造分布看，含煤盆地沉积主要受北东向反射弧的次一级断裂坳陷所制约，同时也存在着次一级的东西向与北东向复合交汇控制特征。

6·On the basis of tectonic evolution in Junggar coal basin and taking coal mineral as the fossil and by way of studying the basin formation and tectonic evolution in every stage.

以准噶尔煤盆地的构造演化为依据，以煤矿产为“化石”，通过对煤盆地形成和构造演化各个阶段的研究，确定了准噶尔煤盆地具有前寒武纪的结晶基底。

7·The research result shows:Badaohao Formation - coal-bearing strata - in Badaohao Coal Basin is of early Cretaceous Period and can be correlated to Shahai Formation in Fuxin Basin.

研究结果表明：区内八道壕煤盆地的含煤地层八道壕组属早白垩世，可与阜新盆地的沙海组对比。

8·A generalized sedimentary-tectonic model for extensional coal basin is presented, together with the explanation for the evolution of basin architecture and the conditions of peat accumulation.

本文提出了拉伸煤盆地最一般的沉积—构造模式，并用以解释盆地结构的演化和泥炭聚积的条件。

9·Through analysed workable coal seam change features, coal-rich zone, the distribution features of coal accumulation Center, describe the pattern of Chengzihe River Formation in Jixi coal Basin.

通过对可采煤层变化特征及富煤带、聚煤中心分布特征的分析，简述鸡西盆地城子河组煤层聚煤规律。

10·The Lower Carboniferous Ceshui and Upper Permian Longtan coal series are most important in Southeast China, and can both generate and bear gas greatly in the Lianyuan coal basin, Central Hunan, China.

湘中涟源煤盆地早石炭世测水组、晚二叠世龙潭组煤系是中国东南诸省境内最重要的煤系，具有较大的生气、储气能力。