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- paralic coal basin 近海煤盆地
- Thus , the Carboniferous paralic coal - bearing stratum is a set of excellent source rock measures with much better hydrocarbon generation potential than Jurassic source rocks. 因此该区石炭系海陆交互相含煤沉积是一套较一般侏罗系为好的烃源岩系,有较好的生烃潜力。
- There are many coal beds and various coal ranksni Jixi basin, which is a Mesozoic and cenozoic coal basin. 鸡西盆地是一个多煤层、多煤种的中、新生代聚煤盆地,丰富的煤炭资源为煤成气的形成提供了充足的物质基础。
- After studying the high quality coal resource and its properties in the Ordos coal basin,the definition of high quality coal is given. 以鄂尔多斯盆地侏罗纪煤炭资源为研究对象,在系统分析煤基本性质的基础上,确定该盆地优质煤的定义。
- Sedimentary and tectonic evolution of the north depression in the Cevennes coal basin, France [J].Sedimentary Geology and Tethyan Geology, 2000,20(2):43-55. Cevennes盆地北坳陷区独特的沉积与构造演化的耦合关系[J].;沉积与特提斯地质;2000;20(2):43-55
- Exemplified by the North Depression of the Stephanian Cevennes coal basin on the Massif Central in France,this paper discusses the sedimentary dynamics and synsedimentary structures in relations to basin tectonism. 发育于法国Cevennes聚煤盆地北坳陷区斯蒂芬期 (Stephanian)同沉积断层在空间上局部控制了碎屑体及煤层的形态、厚度 ,且在时间上完成了构造反转。
- Newborn natural gas resources in coal basin 煤盆地中的新生天然气资源
- The concealed or subconcealed coal basins are also of circular shapes in the landsat images, but show the negative anomalies in the gravity figure. 隐伏或半隐伏的含煤盆地在卫片上也是环形影象,呈重力低反映。
- The Northwest coal basins in China have a smaller potential of exploration and development than the PRB, but areas with wet climate in the basins have favorable prospects. 中国西北地区很大范围内的煤层气勘探开发潜力较前者小,但是在局部地区仍然存在一些较为有利的煤层气勘探区带。
- Study on the tectonic stress fields in the Ordos Coal Basin 鄂尔多斯煤盆地构造应力场研究
- We need to replenish our stocks of coal. 我们需要再次补充煤的储备。
- She piled on more coal before the fire go out. 在火熄灭之前她又加上些煤。
- As we know,CO_2 has a higher adsorbability than CH_4.If CO_2 is injected into coal seam,CH_4 can be replaced by CO_2.By using this technology,we can develop the deeply buried coal bed methane in most of our coal basins. CO2的吸附能力是CH4的4倍以上,如果把CO2通过钻井注入到深部煤层中,由于其吸附能力的差异,CH4会被优先置换出来,利用该技术一方面实现封存CO2的目的,同时还能够开发深部CH4。 这种置换技术在我国很多含煤盆地具有广阔的应用前景。
- I add the coal on the flame continuously. 我不断朝火里添加煤炭。
- They are ventilating the sap of a coal mine. 他们正在使煤矿坑道通风。
- Prohibition was laid on the export of coal. 禁止煤炭输出。
- Two patterns of reformed coal reservoirs in reformed coal basins, the reformation of coal structure and reformed fracture by aposedimentary fillings and forming of the fillings are introduced. 阐述了改造型含煤盆地煤储层被改造的两种形式;煤体结构的改造及构造煤的形成原因;后生充填物对煤层孔隙的改造及形成原因。
- As Plate tectonics influence the changes of the paleogeography, paleoclimate and paleobatany of coal basins, its evolution might control the formation and distribution of coal measures in the basins. 因此板块构造演化控制了含煤盆地的煤系的形成和分布。
- He put a shovel of coal on to the fire. 他往火炉里加了一铲煤。
- That coal mine is no longer worked. 那个煤矿已经不经营了。