岩溶空隙系统虽然在形成后又被充填，但为埋藏溶解孔隙的发育提供了条件。
Although karst pore system was packed again after forming, it provides conditions for the development of burial corrasion pores.
储集空间以溶解孔隙和裂缝为主，裂缝主要有构造裂缝、压实裂缝和解理裂缝；
There exist two chief types of reservoir space: the one is fractures including structural fractures, compaction fractures and cleavage cracks;
而碳酸盐的溶解作用形成了大量次生孔隙空间，增加了砂岩的孔隙度。
The porosity increasing is primarily due to the resolution of carbonate so that a large amount of the secondary pore space is resulted.
一种通过先存岩石组分(如生物介壳，岩屑或岩石颗粒)的溶解所造成的次生孔隙类型。
A type of secondary porosity created through the dissolution of a preexisting constituent of a rock, such as a shell, rock fragment or grain.
压实作用导致原生孔隙大量损失，不稳定组分的溶解则是改善孔隙结构的主要因素。
The loss of primary porosity is caused by compaction, and pore texture reformation is resulted from the solution of unstable components.
长石的钠长石化作用和长石、岩屑的水化水解作用、溶解作用，导致了不稳定组分的转变以及大量离子游离于孔隙水中，同时导致大量的自生矿物沉淀。
The hydration-hydrolysis and dissolution rock fragments and feldspar and albitization of feldspar make many ions free from their framework and go into pore-water.
认识到溶解度的气体是更大的，在液体状态，比在固体状态下，受焊缝孔隙率是相关的熔合区的讨论。
Recognizing that the solubility of gas is greater in the liquid state than in the solid state, the subject of weld porosity is relevant to fusion zone discussion.
孔隙空间保留着被溶解的物质形状或印模。
The pore space preserves the shape, or mold, of the dissolved material.
压实作用和石英的次生加大使碎屑岩的原生孔隙度极大的降低，溶解作用是次生孔隙形成的主要因素。
The compactionand secondary enlargement of quartz lead to the great decrease of primary porosity of clastic rocks, and dissolution is contributed to the formation of secondary pore space.
造成这种现象的主要原因是储层中长石矿物的溶解为硬石膏在孔隙中的沉淀提供了物质来源。
The main cause of such phenomena is that feldspar solution provided sources for the deposition of anhydrites in dissolved pores.
溶解后孔隙率的研究对难溶性钙芒硝盐岩水溶开采机理的研究有重要的意义。
This is important to study on solution mining mechanism of the difficult solubility glauberite.
储层以原生剩余粒间孔隙为主，长石及早期碳酸盐胶结物的溶解是形成次生孔隙的主要原因。
The main pore type of the reservoir is primary remained intergranular pore, the dissolution of the feldspar and early carbonate cement results in the secondary pore.
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.
孔隙的改善程度与控制矿物溶解后离子迁移能力的原始岩石物性等因素紧密相关。
The improvement of porosity was closely related to the physical properties of original reservoir.
其中建设性成岩作用主要是表生岩溶作用、埋藏溶解作用，破坏性成岩作用主要为各期的充填作用，对孔隙破坏性最大的胶结物是亮晶方解石。
The constructive diagenesis are mainly epigenic karstification and burial dissolution. The destructive diagenesis are filler in each periods, the most devastating cement to porous is sparry calcite.
压实和胶结作用是降低储层物性的主要因素，溶解作用形成的次生孔隙是改善储层物性最重要的因素。
Cementation is the main factor to decreasing porosity and permeability of reservoir while dissolution is the major reason of increasing porosity and permeability of reservoir.
沉积作用控制了碎屑岩杂基、分选、磨圆等结构特征，进而控制了原生孔隙结构，为后期溶解作用的形成奠定了基础。
Sedimentation controlled the textures of clastic rocks such as matrix, sorting and rounding, and further affected the texture of primary pores, which served as basement for later dissolution.
沉积作用控制了碎屑岩杂基、分选、磨圆等结构特征，进而控制了原生孔隙结构，为后期溶解作用的形成奠定了基础。
Sedimentation controlled the textures of clastic rocks such as matrix, sorting and rounding, and further affected the texture of primary pores, which served as basement for later dissolution.
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