压溶作用 meaning in English
pressure solution
Examples
- The cementation of laumonite , calcite and chlorite , compact and pressure solution , as well as the dissolution of laumontite , feldspar are also of main factors which affect reservoir properties
方解石、绿泥石、浊沸石的胶结作用、压实压溶作用和浊沸石、长石的溶解作用也是影响储集性能的主要因素。 - Algae - rich carbonate of cambrian is typical sediment of foreslope facies in sandu and danzhai , eastern guizhou province . after sediment , it experiences many changes of diagenetic environment , and takes place much diagenetic altercation , among which the biggest is salt water dolomilization , and then is compaction , recrystallization , pressure solution , organic dissolution , burial dolomilization , cementation and silicification
贵州省东部三都丹寨地区中上寒武统富藻碳酸盐岩是典型的斜坡沉积,其在沉积后漫长的地质历史时期内，经受了诸多成岩环境的改造，发生了极大的成岩变化，最大的成岩变化为咸水云化，其他的成岩作用有压实作用重结晶作用压溶作用有机溶解作用埋藏云化作用胶结作用及硅化作用等。 - The cataclastic rocks appeared in the fault zone include structural lenticles , fault breccias , protocataclasite and cataclasite . the microscopical cataclastic deformation mechanisms involved are microcracking , frictional sliding and pressure - solution , but there might have had ductile deformation relating to dislocation sliding in feldspar and quartz of the plutons
断裂带内碎裂岩系列构造岩主要是碎裂化岩石(包括构造透镜体和构造角砾岩) 、初碎裂岩和碎裂岩，显微变形机制主要有破裂作用、摩擦滑动和压溶作用。 - The pattern of diagenetic and porosity evolution are established . the primary porosity of the reservoir rocks was 35 % , which was reduced by 21 . 7 % by compaction and pressure solution and 8 . 2 % by cementation . the secondary pores were produced by organic acids " dissolution during organic matter maturing stage , resulting an increase of porosity by 5 %
预测本区砂岩原始孔隙度为35 ，经机械压实和化学压溶作用孔隙度损失了21 . 7 ，后经自生矿物的胶结作用，孔隙度损失了8 . 2 ，当进入有机质成熟阶段，有机酸的溶解作用产生次生孔隙，使孔隙度增加5 ，现今保存的平均孔隙度为10 . 1 。