原生裂缝是岩浆冷凝结晶过程中形成的裂缝；次生裂缝是火山岩及其原生裂缝系统受后期构造运动、溶蚀、风化等作用改造而形成的裂缝。
Primary fracture were formed during the lava crystal and the secondary fracture generated during the volcanic reconstruction by tectonic movement, and wind action, solution.
陕甘宁盆地中部气田的天然气产于奥陶系顶部古风化亮马家沟组白云岩储层中，储集空间的形成是不同期次溶蚀作用和充填作用相互作用的结果。
The gas of central gas field of Shan-Gan-Ning basin is produced from paleo-weathered crust dolostone reserviors of Majiagou formation on top Ordovician.
深入分析了株洲航电枢纽工程地质特征及形成原因，提出复杂地质—溶蚀性风化深槽对工程的不利影响。
The article deeply analysed the engineering geology characteristic and the cause of formation, and analysed the disadvantageous influence to the hydraulic structure with complex foundation.
本文提出了以标志性造岩矿物斜长石的显微孔隙变化为特征的风化度评价新指标——斜长石溶蚀度。
Using the changing of micro-void of a typical rock-forming mineral, the plagioclase solution degree is proposed as a new index to evaluate the weathering degree.
陕甘宁盆地中部气田产于奥陶系顶部古风化壳碳酸盐岩储集体中，碳酸盐岩储集空间的形成是不同期次的溶蚀作用和充填作用相互作用的结果。
The storage spaces of the carbonate rocks resulted from the interaction of multistage dissolution and infilling, which may be divided into four stages on the basis of the development and evolution.
风化壳体油藏主要接受早期进油，储集空间以剥蚀阶段形成的溶蚀孔、洞、缝为主；
The residuum oil pool mainly receives early oil entrance with chief of corroded pores, cavities and fractures formed during denudation stage as reservoir spaces.
混凝土坝老化表现在表层碳化、冻融、风化、内部溶蚀、冻胀、裂缝发育以及体积改变等。
The aging of concrete DAMS is manifested by surface carbonization, freeze-thaw, abrasion, weathering, internal corrosion, frost-heaving, cracks, water erosion and et al.
古潜山主要发育风化壳岩溶带储层和内幕储层。 下古生界碳酸盐岩裂缝-溶蚀型储集层的发育特征以有无上古覆盖是岩溶发育的前提；
The buried-hills mainly develope two kinds of reservoir, one is related to the crust of weathering and karst zone, the other is to lithology.
同时酸性流体使长石溶蚀形成高岭石，后期的风化淋滤作用使砂岩中的高岭石含量进一步提高，进而形成目前较大规模的高岭土矿床。
At the same time, acid fluid dissolved feldspar grains and transformed feldspar into kaolinite. Kaolin deposits experience later weathering and leaching and improve present scale.
同时酸性流体使长石溶蚀形成高岭石，后期的风化淋滤作用使砂岩中的高岭石含量进一步提高，进而形成目前较大规模的高岭土矿床。
At the same time, acid fluid dissolved feldspar grains and transformed feldspar into kaolinite. Kaolin deposits experience later weathering and leaching and improve present scale.
应用推荐