典型的成岩作用类型包括压实作用，胶结作用和溶蚀、溶解作用等。成岩阶段属中成岩a期。
The main diagenesis includes compaction, cementation, corrosion and dissolution, etc. which belongs to stage a of middle diagenesis phase.
方法通过储集岩中成岩作用、孔隙和裂隙中所充填矿物的世代关系、流体包裹体类型的综合研究，重塑研究区流体活动历史。
Methods By means of the study of crystalline mineral generation relationship and inclusion enclave, the reservoir fluid history has been studied to show where oil source is.
岩基、岩盖、岩堤、岩席等火成的侵入物向表层岩石推进，并在入侵过程中结晶。
Igneous intrusions such as batholiths, laccoliths, dikes, and sills, push upwards into the overlying rock, and crystallize as they intrude.
因此，深入研究砂岩成岩作用是分析孔隙水演化过程中离子迁移的重要环节。
Thus, studying sandstone diagenesis is an important link for analysis of ion migration in the evolution of pore-water.
在绢云母石英片岩中开挖隧洞，使用多臂钻造孔爆破，出现钻孔有规律的弯曲现象，影响了钻爆速度和成洞质量。
When we dig a tunnel in sericite quartz-schist with dobby drills, regular bending of the boreholes appears, which affects drilling speed and the borehole quality.
干酪根热解成烃作用是烃源岩中异常高压的重要成因之一。
Generation of hydrocarbon from kerogen is one of important genetic types of abnormal pressure in source rock.
这些储层是在长达两亿年的地质历史中，由沉积和成岩作用及其它因素相互影响下的最终产物。
The reservoir characteristics are the final products of sedimentation, diagenesis and the other factors in the geological history as long as two thousand millions.
储层中碳酸盐含量总体上随深度增加而不断加大，但在不同成岩阶段具有不同特点。
The carbonate content increases on the whole with its increasing burial depth but presents different characteristics in different diagenetic stages.
位于地下水位以下的水。地下水是保存在岩石孔隙中的水，可以是同生水、大气水、或与火成侵入岩体伴生的水。
Water in the subsurface below the water table. Groundwater is held in the pores of rocks, and can be connate, from meteoric sources, or associated with igneous intrusions.
方解石在沉积岩成岩环境中的溶解度与地下水化学特征、温度等有着极为密切的关系。
The solubility of calcite in the diagenesis is closely related to the chemistry of groundwater and the temperature.
火山岩岩浆起源于成熟度较高的中地壳位置，成岩物质来源于地壳，为部分熔融作用的产物。
The volcanic magmas were derived from the middle crust with a high maturity through partial melting of crustal material.
以岩石学特征为基础，描述了成岩过程中压实与压溶作用、胶结作用、溶解作用与次生孔隙的特征，以及次生孔隙带在本区的分布。
The characteristics of compaction and solution, cementation, secondary porosity during diagenesis processes and the distribution of secondary porosity zone in Chezhen Depression are described.
火山岩岩浆起源于诺尔特地区中地壳位置，成岩物质来源于地壳。
The magma was derived from the middle crust and the material of volcanic rocks originated from the crust.
太原群灰岩中的燧石结核或条带是在成岩作用阶段经硅质交代成因的。
In limestone of Taiyuan Group, Origin of nodular chert and banded chert is that they had been replaced in diagenesis phase.
在有机系统环境中的情况则更为复杂，因为生物和非生物的成岩反应使化学空间增大，就会产生更多类型的化学物。
In environmental organic systems this becomes even more complex as biotic and abiotic diagenetic reaction increase the chemical space and thus chemical diversity.
外观最醒目特征是具有球颗构造，从化学成分和岩浆性质分析，球颗构造是成岩过程中岩浆不混溶的直接产物。
Analysis of their composition and magmatic properties shows that the spherolitic structure was the direct product of magma immiscible, which controled ther.
根据自生矿物与粘土矿物组合，在塔里木中新生界碎屑岩中可以识别出两种成岩环境。
Based on the authigenic and clay mineral assemblage, two types of diagenetic ambient have been recognized in the meso - cainozoic detrital rocks in tarim basin.
揭示出煤中49种元素与煤岩组分和煤化程度的成生联系规律。
The rules for forming 49 elements in coal, macerals, and coalification degree were studied.
结论孤北古1井成气期主要在第三纪末—第四纪的沉降埋藏期，由于断裂和裂缝的产生使天然气从烃源岩中运移出来，并通过断裂和裂缝运移至构造高部位聚集成藏。
Conclusion The gas of well Gubeigu 1 was produced during subsidence and was buried in Tertiary. The gas migrates and accumulates from source rock to reservoir through fractures.
本文运用多学科的理论和方法，研究了黔中陡山沱期磷块岩的岩石学、矿物学特征、富磷环境、成磷机制等。
The central Guizhou Doushantuo phosphorite has been systematically studied with respect to its lithology, mineralogy, environment and mechanism of phosphate enrichment.
礁块的粘结岩成骨架中通常有大洞，是由于生物快速生成形成的。
Reefy boundstone or framework commonly contains large cavities formed through rapid organic growth.
在碳酸盐岩的形成及演化过程中，沉积作用是基础，成岩作用是关键。
Sedimentation is the foundation and diagenesis is the key in the process of generation and evolution of carbonate reservoirs.
分析大姚铜矿砂岩类的常量元素，反映其成岩成矿的构造背景，砂岩铜矿中碎屑岩的常量元素特征主要受物源区控制。
The major elements of clastic rocks in sandstone copper deposit are controlled by the tectonic setting of source area.
其中高温高压下矿物在水中或者其它自然界常见溶液中的溶解性质则是研究成岩成矿作用最重要的基础资料之一。
The dissolution and precipitation of different minerals in water and other solutions under high temperature and high pressure are one of the basic data in the mine-water systems.
成岩过程中孔隙度演化的定量研究表明，相似的成岩演化阶段，孔隙度的演化不同。
The quantitative study of pore evolution shows that the pore evolution differs even at similar diagenetic stages.
洼陷带岩性圈闭是含油气盆地油气运聚成藏过程中的小型油气集输站。
The lithological traps were the minimum oil-gas gathering and transferring stations in the course of hydrocarbon migration and accumulation.
研究了埋藏—成岩—抬升变形过程中盖层封闭性的演化特点，开展了构造变形过程中盖层破裂实验。
It has been studied about sealing capacity evolution of cap rock in the process of buried, diagenesis and uplift. The broken test of cap rock modeling tectonic deformation has been done.
四川盆地东北部三叠系飞仙关组存在广泛的硫酸盐还原作用，同时地层中也存在锶含量异常高的成岩流体。
Sulfate reduction has been recognized recently as a process of geologic significance, and is common and widespread in the Feixianguan of Triassic, NE Sichuan Basin of China.
成岩作用中机械压实和胶结作用使孔隙大量减少，而溶蚀作用和构造作用形成的裂缝有效地改善了储层物性。
Diagenesis including compaction and cementation may reduce pores a lot. And fractures formed by dissolution and tectonism can effectively improve physical property.
成岩作用中机械压实和胶结作用使孔隙大量减少，而溶蚀作用和构造作用形成的裂缝有效地改善了储层物性。
Diagenesis including compaction and cementation may reduce pores a lot. And fractures formed by dissolution and tectonism can effectively improve physical property.
应用推荐