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- The application of seismic attribute technology to predict coal roof lithologic character was introduced. 介绍了应用地震属性技术预测煤层顶板岩性的方法。
- The lithologic character of Toutunhe reservoir has obvious rule in the section and overall displays a fining-upward rh... 南北方向储集砂体的连通性较东西方向好,砂体连通型式以复合型为主。
- And the boundary of them has the same lithologic character: the ravinement surface of river course or exposure mudstone of flooding plain and root clay. 二者的界面是相同的,均为河道砂体底部的冲刷侵蚀面或者是暴露过泛滥平原泥岩、根土岩等。
- The quasi-acoustic logs can not only reflect the variation of interval velocity and impedance, but can resolve some problems like identifying lithologic character, differentiating thin layers, etc. 针对歧口凹陷南大港地区地层实测声波时差曲线对砂、泥岩的岩性反映不明显,无法进行储层反演预测的问题,采用了拟声波构建技术。
- The physical properties of Middle Jurassic reservoir are influenced by the lithologic characters of sandstone. 砂岩的岩性特征对储集层的物理性质具有明显的影响作用。
- As far as the identification of rock facies and the lithologic characters in core wells, we may observe the rock core direct-viewing. 对于取心井段岩性的识别可以直观地从岩心上识别,而在对非取心井的岩性的识别过程中,充分考虑火山岩成分的多样性、结构的复杂性。
- The rock mass of syenite porphyry in the north part of Babaoshan coal mine was demonstrated on its lithologic characters,geologic age and occurence. 从岩体的岩性、时代、产状等方面,论证了八宝山煤矿北部的正长斑岩体为一岩盖,下部找煤前景可观,可在井下实施巷探和定向钻探找煤,以延长矿井寿
- recognition of lithologic character 岩性识别
- Geological structures and lithologic characters are complex, human engineering activities are very frequent and strong, which incurs geologic disasters. 灵宝市地质灾害种类繁多,分布广泛,主要有滑坡、崩塌、泥石流、地面塌陷及地裂缝等;
- The differences in lithologic characters and thicknesses of strata provide a prerequisite for the stratigraphic analysis with the XRF-Logging technique. 地层在岩性组合与厚度上的差别是XRF录井技术鉴定地层的基本前提。
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- He looks a suspicious character. 他像个可疑的人。
- Comparison indicates clear judgement of lithological character and horizon,satisfying requirements for exploration. 经对比、验证,对层位、岩性的判断基本清楚,可以满足探矿要求。
- Success and wealth transformed his character. 成功和财富改变了他的性格。
- Dachang Antimony Orefield is mainly controlled by stratum,lithological character,basalt,structure and physiognomy of the ancient dissolved-rock. 大厂锑矿田主要控矿因素有地层、岩性、玄武岩、构造及古岩溶面特征等;
- lithologic characters of stratum 地层岩性
- The book depicts him as a rather unpleasant character. 这本书把他刻画成一个相当令人讨厌的人物。
- It is realized that, lithological character, grain size component, ccuiposition of sediment and biota (especially microfanna), are the useful diagnostic c... 研究证明:沉积物粒度资料、物质组分和生物(特别是微体生物)的生态条件等可用作指相标志。
- The deposit in discussion occurs in the mica schist within the Hulan Group of the Lower Palaeozoic era and is controlled by stratigraphic horizon and lithological character. 矿床产于下古生界呼兰群石榴石蓝晶石云母片岩中,受层位和岩性控制。
- I wish this book was written in bigger character. 我希望这本书的字再大一点儿。