The first spreading cycle resulted in the formation of Wenchang mudstone, Eocene, which is the important and main source rock of the basin.
第一扩张旋回中形成的始新统文昌组泥岩是珠江口盆地的主要烃源岩。
The cracky mudstone as well as may become reservoir.
裂缝发育的泥岩也可成为储集层。
Fractured mudstone is also an important type of reservoir rock.
裂缝性泥岩也是重要的储层。
The dark mudstone deposited in this time is the favorable source rock.
同时，该层序内沉积的暗色泥岩也是有利的烃源岩。
The seal develop widely, and Neocene marine mudstone is the regional seal.
盖层发育广泛，区域性盖层是上第三系海相泥岩。
This paper studies the problems in mudstone slope projects in Nanning Basin.
本文以南宁泥岩盆地内的泥岩边坡出现的工程问题开展研究。
The preparation of red cement using activated red mudstone has been studied.
介绍利用活化红泥岩制备红色水泥的研究。
The red mudstone at action of cement clinker shows good cementing properties.
活化红泥岩在水泥熟料激发条件下呈现优良的胶凝性能。
The main rocks are sandstone, mudstone and muddy siltstone or silty mudstone.
岩石类型主要有砂岩、泥岩及泥—粉砂过渡岩类。
The Laiyang Formation is composed of conglomerate, sandstone, mudstone and shale.
莱阳组由砾岩、砂岩、泥岩、页岩等岩石组成。
Its natural types are roasted kaolin, burnt breccia, burnt rock and burnt mudstone.
焙烧高岭土、火烧角砾岩、火烧岩、烧变泥岩四种矿石自然类型。
The Liangshang Formation mudstone is the direct cap rock of the Carboniferous gas pools.
石炭系气藏的直接盖层是下二叠统梁山组泥岩层。
The variety of these mudstone and shales is very complex in lacustrinehigh-frequency cycle.
这些泥岩和页岩在湖相高频旋回中的变化相当复杂。
The permeability of sandstone is much bigger than that of mudstone under the same condition.
相同孔隙度条件下，砂岩的渗透率比泥岩大得多。
It passes mainly through the purple — color soft sandrock and mudstone in Triassic or Dyas Systems.
隧道主要通过三迭系、二迭系紫红色软质砂岩、泥岩岩层。
The flood plain faces and swamp faces mudstone provided a good cap rock condition for reservoir forming.
广泛发育的泛滥平原相、沼泽相泥岩为油气成藏提供了良好的盖层条件。
The flood plain faces and swamp faces mudstone provided a good cap rock conditions for reservoir forming.
广泛发育的泛滥平原相、沼泽相泥岩为油气成藏提供了良好的盖层条件。
In recent years, lots of reservoirs of thin sand and mudstone interbedding in Kailu area have high output.
而在开鲁等地区存在大量的砂、泥岩薄互层油气藏，近年来产量比较可观。
Biologic limestone, black mudstone and coal in Taiyuan group of lower Permian in east part of Ordos basin.
鄂尔多斯盆地东部地区太原组广泛发育的气源岩为生物灰岩、暗色泥岩和煤。
The fast weathering universally takes place in red bed mudstone slope, which is not completely solved till now.
红层泥岩边坡的快速风化是一个普遍存在而又未完全解决好的问题。
Depositional district: lithologically, they are sandy conglomerate, sandstone, siltstone interbedded with mudstone.
沉积区：岩性由砂砾岩、砂岩、粉砂岩夹泥岩组成。
Due to the above reason the association of sandstone and mudstone is important to the form of abnormal pressure zones.
基于以上原因，砂泥岩组合型式对异常超压带的发育有重要影响。
The study of gas confining evolution of mudstone seals can be used to evaluate gas confining ability and its efficiency.
研究泥岩盖层封气性演化阶段，可以正确评价泥岩盖层的封气能力及其有效性。
As the beach bar sandstone was thin and was interbedded with mudstone, it was hard to identify from normal seismic data.
滩坝砂岩由于单层厚度小，与泥岩呈互层分布，利用常规地震资料难以分辨。
Base on the recent system study of Daheishan copper deposits, we built a new type of copper deposits - bauxitic mudstone-type.
在对新近发现的大黑山铜矿系统研究基础上，确立了一种新的铜矿类型—铝土质泥岩铜矿。
The geochemical characteristics of dark gray mudstone and shale in evaporite layers record the sedimentary environment of salt lake.
蒸发岩夹层中的深灰色泥岩和页岩的地球化学特征充分体现了盐湖沉积环境标志。
The two early Carboniferous fragments are composed of Basalt and ash-black, fuchsia radiolaria silicalite, siliceous mudstone, tuff.
早石炭世两个断片由玄武岩和灰白色、紫红色放射虫硅质岩、硅质泥岩、凝灰岩组成。
In the construction of express highways in mountainous areas in west China, landslide or failure of the mudstone slopes often occur.
中国西部山区泥岩地层中修建高速公路，泥岩边坡常发生变形失稳破坏。
The two early carboniferous fragments are composed of basalt and ash - black, fuchsia radiolaria silicalite, siliceous mudstone, tuff.
早石炭世两个断片由玄武岩和灰白色、紫红色放射虫硅质岩、硅质泥岩、凝灰岩组成。
The two early carboniferous fragments are composed of basalt and ash - black, fuchsia radiolaria silicalite, siliceous mudstone, tuff.
早石炭世两个断片由玄武岩和灰白色、紫红色放射虫硅质岩、硅质泥岩、凝灰岩组成。
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