- 更多网络例句与泥灰相关的网络例句 [注:此内容来源于网络,仅供参考]
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The soluble minerals are dissolved progressively during the process and large amount of argillaceous components fallen off the marlite and then taken away by running water, which lead to the rock structure getting weakening accompanying the variation of the marlite's composition.
泥灰岩在溶蚀过程中,可溶物质不断被溶解,大量的泥质物逐渐脱落并被水流动带走,致使泥灰岩的物质成分发生变化的同时,岩石结构也不断弱化。
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Hybrids of carbonate and terrigenous sediments Carbonate with terrigenous sediments are of characteristic from Emsian to Eifelian in stable shallow-sea faciesregion in Longmenshan area, and they can be classified evidently into hybrid Ⅰ and hybrid Ⅱ(Jingbaoshi-type). Type Ⅰ produced in mud shelf setting occupied hundreds of tempestite beds in which bottom cast、 hummocky cross bedding sandstones、 coquina were inter-beddded with shales that beared a great deal of verm traces、 bioturbations、 benthic communities dominative of brachiopods. Type Ⅱ in sand-mud-marl shelf was characterized by high-energy foreshore sandbeach facies and shelly bank facies.
碳酸盐与陆源碎屑混合沉积方面对微相、相特征、旋回样式、沉积机理研究表明,龙门山地区泥盆纪稳定浅海相区Emsian期和Eifelian期混合沉积十分发育,颇具特色,明显可以划分为两种类型:混积Ⅰ型,泥质陆棚背景下发育风暴沉积组构,幕式风暴期产生具丘状层理、底流冲刷构造的钙质砂岩、介壳岩,平息期则形成具大量虫管和生物扰动的深灰色、黄绿色页岩及海百合茎灰岩,腕足动物等大量繁盛;混积Ⅱ型,砂泥灰质陆棚背景下以发育高能前滨沙滩及生物介屑滩为特色,近滨至陆棚的砂泥灰互为混合,三者比例接近,肉眼难以区别确切岩石类型。
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TheJiyang depression located in paleomonsoon climate zone in the period of the sahejieformation sedimentation, the wet and hot climate made ancient lake become deeperwater, enhanced stratification, reduced primary productivity of plankton, decreasingsedimentary velocity of carbonate, increasing sedimentary velocity of clay, fortifiedreductibility on certain degree, and then would be available for development of blackshale, dark shale and oil shale; In the contrast, the cold and dry climate lead ancientlake to shallower water, subdued stratification, increaser primary productivity ofplankton, enhancive sedimentary velocity of aphanitic carbonate, decreasedsedimentary velocity of clay, and then would be available for development calciteshale, calcite laminar shale, calcite mudstone, shaly carbonate rock, even laminarcarbonate or dolomite rock.
济阳坳陷在古近系沙河街组沉积期属于古季风气候带,在湿热的气候条件下古湖水加深,分层性增强,浮游生物的古生产力降低,隐晶碳酸盐的沉淀速率变小,粘土沉积速率加快,还原性一定程度上有所加强,有利于黑页岩、油页岩和暗色泥岩的形成:而相对干冷气候下,古湖水变浅,分层性减弱,浮游生物的古生产力增高,隐晶碳酸盐的沉积速率变大,粘土的沉积速率减慢,有利于钙质页岩、钙质纹层页岩、钙质泥岩、泥灰岩甚至纹层状碳酸盐岩、灰岩的发育。
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The findings indicate that there are many micro-crannies developed in marlite, which can be seen under the Scanning Electron Microscope. The micro-crannies are the precondition of karstification process. Also, the calcium carbonate is dissolved through some chemical processes, and lots of mineral mud are carried away by mechanic erosion. The karstification process results in not only mineral component transformation, but also the rock mass structure alterations.
结果表明:微观下泥灰岩岩石中发育许多微小的裂隙,为溶蚀作用的进行提供了前提条件,另外泥灰岩中大量的泥质物随可溶岩的化学溶蚀过程发生了机械侵蚀作用:泥灰岩的溶蚀作用一方面引起矿物成分发生改变,另一方面导致岩石结构的变化。
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Based on the dual pore structure model and analysis of the marlite reservoir response characters of Shulu basin,establishes the optimum log criteria for marlite reservoir evaluation,points out the limitation of conventional log data,and determines the reservoir evaluation standards.
以双重孔隙解释模型为基础,通过对束鹿凹陷泥灰岩储层特征和测井响应特征的分析,在现有测井资料基础上探讨泥灰岩地层中测井系列优选原则,指出常规测井资料的不足和局限性,确立了泥灰岩储层评价标准。
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I combined the large amount of the materials of outcrop and section, the thin section, the dominated primary MT carbonates exited in micrite, marlite, calcilutite of slope and continental shelf margin.
通过野外和室内薄片观测,原生的MT主要赋存于克拉通盆地碳酸盐岩台地斜坡的泥晶灰岩、粉屑灰岩、泥灰岩、钙质泥岩中,其次是这些岩石的过渡类型。
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The oil shale of this area have four types, including mudstone, calcareous mudstone containing silty band, marlite and shale, and the former two are main types. The recoverable oil shale composed of 50% low-grade, 42% middle-grade and 8% highgrade oil shale. All of them are high-ash oil shale.
油页岩类型有泥岩、具粉砂质条带的含钙-钙质泥岩、泥灰岩和页岩4种类型,以前两者为主;低品级油页岩体积分数为50%,中品级油页岩体积分数为42%,高品级油页岩体积分数为8%,均属高灰分油页岩。
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Thermal simulation experiments has carried out on mudstone,marlite and limestone,three kinds of typical Ordovician source rock samples,from foreland basin of western Ordos,not only revealed the evolve process and characteristics of hydrocarbon generation indoors but also provided important parameter for calculation the amount of hydrocarbon generation in this region.
通过对鄂尔多斯盆地西缘奥陶系3类代表性的烃源岩即泥岩、泥灰岩和灰岩进行热模拟试验,不仅在室内再现了各类岩样的生烃演化过程及特点,而且为该地区生烃量计算提供了重要依据。试验结果表明,泥岩的生烃能力最强,最终产气率达527 m3/tTOC,泥灰岩次之,最终产气率为512m3/tTOC,纯灰岩最差,最终产气率仅267 m3/tTOC;气态烃的产出与热成熟度密切相关,较高的热演化程度对气态烃的生成是有利的。
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Within these thirdorder sequences, there are many subtidal carbonate cycles that are made up of both the mediumto thinbedded aphanitic micrites and the thinbedded marls in the transgressive and the early highstand system tracts, and many grotesque sedimentary structures are developed in the bedding planes of aphanitic micrites.
在这些三级层序的海侵体系域和早期高水位体系域中,中薄层隐晶质泥晶灰岩和灰黑色薄层泥灰岩组成若干潮下型米级旋回;而在隐晶质泥晶灰岩层面上,普遍发育各种奇形怪状的沉积构造。
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The Eogene in Jiyang depression developed various of lacustrine shale, mudstoneand shaly carbonate rock, such as black shale, laminar shale riched in organic matter,calcite laminar shale, calcite shale, mud shale , laminar carbonate rock, and calcareous,silty, dolomitic, carbonaceous mudstone with the colour varied from gray-black topurple-red.
济阳坳陷古近系发育多种湖相泥岩、页岩和泥灰岩,包括黑页岩、富有机质纹层页岩、钙质纹层页岩、灰色钙质页岩、灰色页岩、纹层状泥灰岩以及从灰黑到紫红的各种颜色的钙质、云质、碳质和粉砂质泥岩。
- 更多网络解释与泥灰相关的网络解释 [注:此内容来源于网络,仅供参考]
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marl:泥灰, 泥灰土, 泥灰砖 撒泥灰土
official report 官方报告, 正式报告 | marl 泥灰, 泥灰土, 泥灰砖 撒泥灰土 | psephocracy 选举政治
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marlite:泥灰岩 泥灰质岩
marling 施泥灰 | marlite 泥灰岩 泥灰质岩 | marlpit 泥灰岩矿
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marly facies:泥灰岩相
泥灰岩 marlstone | 泥灰岩相 marly facies | 泥灰质 marlaceous
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Chloritic marl:绿泥泥灰岩层
Chlorite-sericite schist 绿泥绢云母片岩 | Chloritic marl 绿泥泥灰岩层 | chloritization 亚氯酸化作用
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marlaceous:泥灰岩的
marl 泥灰岩 | marlaceous 泥灰岩的 | marly 泥灰岩的
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marlaceous face:泥灰岩相
marl 泥灰岩 | marlaceous face 泥灰岩相 | marloesite 钠长橄斑岩
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marlpit:泥灰岩矿
marlite 泥灰岩 泥灰质岩 | marlpit 泥灰岩矿 | marlslate 泥灰板岩层
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marlstone:泥灰石
marmalade 果皮酱 | marlstone 泥灰石 | marl 泥灰;泥灰岩
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marlstone:泥灰岩
泥灰岩 marlite | 泥灰岩 marlstone | 泥灰岩相 marly facies
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marlstone","mrlst:硬泥灰岩
marly mrl 泥灰岩 | marlstone mrlst 硬泥灰岩 | marly mrlyf 泥灰岩