fracture permeability meaning in Chinese
裂缝渗透率
裂隙式透水性
Examples
- New mathematical model for effect of coal matrix shrinkage on fracture permeability
煤基质收缩对裂隙渗透率影响的新数学模型 - Main content in simulation is the spatio - temporal evolution of the set of descriptive variables characterizing tectonic mineralization state under coupling of various processes as following : ( 1 ) variables related to forming and property of ore - forming fluid , such as dissolution rate of minerals ( include metal minerals ) in rock , concentration and saturation of aqueous species in fluid , temperature , pressure , and ionic strength etc . ; ( 2 ) variables related to structural deformation and fluid flow , such as stress , deformation rate , fracture network , porosity , fracture permeability ; ( 3 ) variables related to precipitation and mineralization , such as nucleation rate of gangue and metal minerals , accumulation precipitation of various minerals , etc . ; ( 4 ) spatio - temporal coupling relation of various variables above , such as the coupling relationship between spatio - temporal evolution of fracture permeability and flow and focus of fluid and ore - forming
模拟的主要内容是在各种过程耦合作用下，以下描述构造成矿体系的主要变量的时空演化：与成矿流体的形成和性质有关的变量，如地层中矿物（包括成矿物质）的溶解速率、流体中各组分的浓度与饱和度、流体温度、压力、离子强度等；与构造变形和流体运移有关的各变量，如应力与变形速率、岩石孔隙度、构造（断裂）渗透率等；与沉淀成矿有关的变量，如矿物（金属矿物和脉石矿物）的成核速率、各矿物的沉淀量等；上述各有关变量间的时空耦合关系，如断裂渗透率时空演化与流体流动、汇聚和成矿的耦合关系等。 - By combining the conventional log data with the data on imaging logging , core , drilling - log and production test , etc . , and on the basis of carrying out various additional conduction corrections for resistivites , the fracture opening may be calculated by use of the difference between the resistivities of dual laterallog ; the fracture porosity can be estimated according to a simplified dual laterolog interpretation formula ; and the fracture permeability may be acquired in light of the experimental relation between the fracture widths and the fracture permeabilities
将常规测井资料与成像测井、岩心、录井、试油等资料相结合，在对电阻率进行各种附加导电校正的基础上，利用双侧向电阻的差异计算裂缝张开度，根据简化的双侧向解释公式计算裂缝孔隙度，根据裂缝宽度与裂缝渗透率实验关系求解裂缝渗透率。