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- coal bearing formation 含煤地层
- The genesis of Shuicaozi Cu deposit has a close relation with the coal bearing clastic rock formation of lacustrine bog facies. 水槽子铜矿的成因与湖泊沼泽相含煤碎屑岩建造紧密相关,多个呈似层状、透镜状的矿体,均赋存于该沉积序列中。
- Abstract The Haikou Formation of Middle Devonian in Luquan contains coal bearing sediments (predominantly clastic rocks)which are of littoral origin and yield abundant fishes, fossil plants and pelecypods. 云南禄劝中泥盆世海口组为以碎屑岩为主的滨海相含煤沉积，地层中产有丰富的鱼类、植物和双壳类化石；
- A shale formation with sandstone interbedded is also a potential oil bearing formation. 以泥岩为主，夹砂岩的地层也可能是油气层。
- Abstract There is coalseam methane in coalbed and coal bearing sequences in the study area. 在煤层和煤系地层中，产生并赋存着煤层气。
- At the same time, coal bearing series strata in upper Paleozoic distributes within all basins, so coal-genetic gas is also abound.In order to reali... 因此,为实现大港油田天然气生产的良性循环,应坚持科技创新和油气并举的原则,加快对黄骅坳陷天然气新领域的勘探步伐,加快气田(藏)的高效开发和老区的滚动挖潜。
- The distribution of Chang 6 oil bearing formation is controlled by underwater distributary channel of the delta front, where is the main enrichment area of the hydrocarbon. 分析认为长6油藏油气分布主要受三角洲前缘水下分流河道的分布控制,水下分流河道发育区一般为油气的主要富集区;
- Paper has systematic summarized the characters of the Tertiary coal bearing strata of N.E.China Region,genetic types of coal,lithotype of coal,metamorphism and its rules. 系统总结了东北地区第三纪含煤地层特征、煤的成因类型、煤岩特征、变质作用及其规律。
- Thickness of gas bearing formation acts definitely on producibility of lower permeability sandstones with same petrophysical properties and same gas saturation. 对于低渗透岩性气层,在物性和含气饱和度相同背景下,气层厚度的大小对产能的高低起决定性作用。
- The authors comprehensively analyzed the geological background and the epositional characteristics of the Late Permian coal bearing strata in Laochang coalfield,eastern Yunnan. 通过对滇东老厂煤田形成的地质背景和晚二叠世含煤地层沉积特征的综合分析,剖析了典型的潮坪聚煤环境和三角洲聚煤环境及其成煤作用。
- The Mercury bearing formation of mercury metallogenic belt in Hunan Guizhou Provinces is similar to the characteristics of the oil generating stratsa system. 湘黔汞矿带的含汞建造与生油层系的特征相似，汞矿床的形成和油气的聚集一样具有“生、储、盖”的成矿地质条件。
- This paper discussed the evolvement characteristics of sand bodies of the fourth coal bearing interval and its influence on No. 13-1 coal-seam thickness in Huainan coal field. 摘要讨论了淮南煤田第四含煤段砂体的演化特征及其对13-1煤层厚度的影响。
- Mawangmiao oilfield has a hypersensitive reservoir which is located in Yuekou symon fault in Jianghan Basin, and its oil bearing formation is lower segment of Xingouzhui formation, Palaeogene system. 马王庙油田含油层位为下第三系新沟咀组下段,储层敏感性较强,注水开发过程中,储层敏感性的表现是随着注水时间的延长,注水压力上升,油层吸水能力下降,注水井周围地层压力不断上升。
- An Observational Study of Atmospheric Bore formation from Colliding Density Currents. 冷却密度流导致大气孔生成的观测研究。
- The research result shows that the basic conditions for tidal bore formation are the funnel-shaped Hangzhou Bay and sand bar rising. 研究结果表明，形成涌潮的基本条件是杭州湾平面喇叭口形态使潮差增大和沿程沙坎的抬升。
- The iron bearing formations mainly occur in the Middle and ,especially,Upper Devonian strata. 含矿建造主要赋存于中上泥盆统 ,而以上泥盆统为主。
- THE COAL BEARING STRATA IN BARAPUKURIA,BANGLADESH 孟加拉国巴拉普库利亚含煤地层
- The ore bearing formations are sea bottom spout hot water sedimentary rock and hot water debris turbidite associated with contemporaneous extense faults. 脆-韧性剪切构造控制着主成矿过程;
- 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。
