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- Marine facies silt 滨海相淤泥
- Inland foraminifer fossils are considered as one of good indicators of marine facies. 内陆有孔虫化石群被一些学者视为是海侵或残留海的指相化石。
- The petroleum geochemistry shows its oil and gas of marine facies originated from the Cambrian-Ordovician source rocks. 油气地球化学特征表明为海相油、气,来源于寒武-奥陶系烃源岩。
- Glauconite has long been considered to be an authigenic mineral formed at specific marine conditions and thus an indicator mineral of marine facies. 长期以来,海绿石一直被认为是在特定海洋条件下形成的自生矿物,被作为海相标志,随着陆相海绿石的不断发现,有必要对这一观点进行重新认识。
- Clinothem slope facies is very advantageous to development of source rock of marine facies in the western margin of Ordos Basin. 摘要鄂尔多斯盆地西缘斜坡相沉积是海相烃源岩的有利发育区。
- This studied area is one of three marine facies sedimentary areas of Jurassic in China and belongs to one embranchment of Tethys. 摘要研究区为中国3个海相侏罗系沉积区之一,属特提斯海的一个分支。
- South Boyang Sag is a typical superimposed basin,its Mesozoic and Paleozoic marine facies formation has relatively favorable conditions for generating oil &gas reservoirs. 南鄱阳坳陷是一个典型的叠合型盆地,中、古生界海相具有较好的油气成藏条件;
- Abstract: The Baise Basin in Guangxi Province is a Tertiary fault-depressed hydrocarbon basin of continental facies developed in the Triassic basal of marine facies. 文章摘要: 广西百色盆地是在海相中三叠统基底上发育起来的第三纪陆相断陷盆地。
- Gas-bearing carbonatite of marine facies is the main pay reservoirs of Feixianguan Formation of Triassic, Changxing Formation of Permian and Huanglong Formation of Carboniferous. 建南气田的主要产气层是三叠系飞仙关组、二叠系长兴组和石炭系黄龙组海相碳酸盐岩储集层。
- On consolidation deformation properties of neritic facies silt at Shenzhen Bay 深圳湾浅海相淤泥固结变形特性研究
- The harbor is being up with silt. 那海港被淤泥阻塞了。
- Marine Facies Sedimentary Mn Deposit 海相沉积锰矿
- In the first fault depression period,terrigenous-intracontinent depositional environment(from marine facis,continental-oceanic facis to continental facis). 在第一成盆期,全区主要为陆缘-陆内(海相-海陆过渡相-陆相)沉积环境。
- Marine facies Mesozoic group and Proterozoic erathem; 油气成藏;海相中;吉生界;
- shallow lake facies silty fine sand 湖相粉细砂
- A concrete wall is built to stop silt from leaking to the conservation land. 一道水泥墙修筑起来,用以防止泥沙流进保留地。
- Marine plants grow on the sea bed. 海生植物长在海底。
- The river was in those days choked up with silt. 那时候这条河被淤泥阻塞着。
- Water pollution imperils all kinds of marine life. 水质污染危及所有海洋生物。
- America had the largest mercantile marine. 美国当时拥有最大的商船队。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries