盐岩

中国盐岩能源地下储存可行性研究

Investigation on possibility of energy storage in salt rock in China

盐岩储气库温度-渗流-应力-损伤耦合模型研究

Study of THM-damage coupling model of gas storage in salt rock with interlayer

据此应用改进的Burgers模型，建立了盐岩的三维蠕变损伤本构模型；

Hereby , a 3D creep damage model for rock salt is suggested with the modified Burgers creep model .

盐岩层序的岩性主要为灰白色、浅灰色盐岩、膏岩、泥灰岩和紫红色碎屑岩，厚110～3000m。

The salt sequences are mainly composed of light gray halite , gypsum and marl and brown elastics .

通过压缩实验的应力应变实验资料，并从盐岩弹性模量随温度的变化规律入手，导出了热损伤演化方程和一维TM耦合损伤本构方程。

Through the experimental curves of uniaxial and triaxial complete stress & strain of rock salt , based on the relation of elastic modulus and temperatures for rock salt , the thermal damage evolution and one dimensional TM coupled damage constitutive equation are established .

结果表明，闪锌矿结构和纤锌矿结构CdSe为直接带隙半导体材料；盐岩结构CdSe为间接带隙半导体材料；CsCl结构CdSe为半金属材料。

The obtained results indicate that CdSe with zinc blende structure and wurtzite structure are direct band gap semiconductors ; CdSe with rock-salt structure is indirect band gap semiconductor ; CdSe with CsCl structure is semimetal .

介绍了国内外有关尖晶石LiMn2O4、无定形二氧化锰、层状mLiMnO2和盐岩oLiMnO2的研究工作。

The worldwide research works of spinel LiMn 2O 4 , amorphous manganese dioxide , layered m-LiMnO 2 , rock salt o-LiMnO 2 were introduced .

利用实验数据对盐岩孔隙分布的各个参数进行了分析定位，而后用mat-lab软件构建Voronoi图，建立了二维的孔隙网络模型。

Experimental data on the various parameters of rock salt pore distribution were analyzed positioning , then use the MAT-lab software to build Voronoi diagram and establish a two-dimensional pore network model .

Desai提出的扰动态概念，对围压0～25MPa范围内盐岩在三轴压缩下的应力-应变关系进行初步模拟分析。

Desai , a preliminary model analysis is conducted to investigate the deformation processes of salt rock under triaxial compression with confining pressures ranging from 0 MPa to 25 MPa .

同时，虽然沙河街组一段（Es1）的盐岩较薄，但其分布范围大，对其下部沙河街组二段（Es2）的油气富集起到了非常关键的作用。

Although the Es 1 halite is thin , its distribution area is large and it would still play the key role in the hydrocarbon accumulation in the 2nd member of Shahejie Fm ( Es 2 ) .

计算内容有：①原设计外径为0.34m、内径为0.31m的套管在内外液体压力以及对称的15°扇形区盐岩压力作用下的三维弹塑性分析；

The simulation calculation included : ① FEM elastoplasticity analysis of the previously designed casing with OD 0.34m and ID 0.31m under equal internal and external hydraulic pressures and under the compression of the gypsum rocks in symmetric 15 ° sectors ;

盐岩蠕变特性温度效应的实验研究

Experimental studies on temperature dependent properties of creep of rock salt

考虑温度损伤的盐岩蠕变本构关系研究

Study of creep model of rock salt with thermal damage considered

对影响盐岩蠕变的特性因素做了较为全面的归纳和总结。

Summed up the characteristic factors which influence rock salt creep .

盐岩的压缩试验研究与损伤模型模拟

Experimental study on salt rock under compression and damage model simulation

三维地质建模在盐岩分布预测中的应用

Application of 3-D geological modeling in prediction of salt bed distribution

盖层为低能环境下形成的泥岩和盐岩。

Cap rocks are mud-rock and salt-rock in the low-energy environment .

采用控制容积法数值模拟盐岩蠕变

Simulation on creep of salt formations by volume - control method

盐岩裂隙渗流–溶解耦合模型及试验研究

Study on coupled penetrating-dissolving model and experiment for salt rock cracks

温度效应对盐岩力学特性影响的试验研究

Experimental studies on temperature effect of mechanical properties of rock salt

盐岩短期强度和变形特性试验研究

Experiment Study on short-term strength and deformation properties of rock salts

川东地区嘉陵江组四段膏盐岩分布的沉积环境分析

Sedimentary Environment Analysis on T_1j_4 Gypsum-salt Rock in Eastern Sichuan Basin

循环加、卸载下盐岩变形特性试验研究

Study of deformation of rock salt under cycling loading and unloading

泥岩夹层对盐岩变形和破损特征的影响分析

Influence of mudstone interlayer on deformation and failure characteristics of salt rock

层状盐岩力学和变形特性数值试验研究

Numerical experiment study of deformation and mechanical properties of layered salt rock

应力损伤盐岩的声波、溶解试验研究

Experimental research on acoustic and dissolved properties of stress damaged salt rock

四川地区盐岩蠕变规律研究

Study on creep rule of salt rock in Sichuan region

盐岩蠕变三维数值模拟计算方法及应用

Numerical calculation method and its application of the salt rock 3-axial creeping

盐岩冲击特性试验研究

Testing studies on response behaviour of rock salt to impacting

盐岩蠕变特性和本构关系研究

Study on creep characteristics and constitutive relation of rock salt