creviced formation是什么意思

用法例句

Study on Elastic Modulus for Fractured Rockmass Based on Strain Coupled Hydraulic Model;

基于应变耦合渗流模型的裂隙岩体弹性模量研究

Experimental study on unsaturated seepage flow in simplified fracture model;

裂隙概化模型的非饱和渗流试验研究

A numerical simulation method to determine unsaturated hydraulic parameters of fracture;

一种确定裂隙非饱和水力参数的数值模拟法

Study on cranny characteristics of the ruins of Jiaohe;

交河故城的裂隙特征研究

The method makes use of high frequency pulse electromagnetic wave to survey the distribution of cranny and rock solution is identified in the rocky historical relic, to provide available geologic information for the design of the rocky historical relic protection.

通过对地质雷达图的分析 ,可以确定石质文物岩体中的岩溶发育及裂隙分布情况 ,从而为石质文物保护工程的设计提供可靠的地质资料。

Effect of the cracks numbers on the coal strength;

裂隙发育对煤层强度的影响

Image comparison on structures between cracks and other types of pores;

土壤中裂隙与其它类型孔隙结构差异的图像比较

By employing fractal theory,the evolution of the cracks in the overburden strata,which were obtained from distinct element numerical calculation,caused by high steep coal seam mining was analyzed.

采用分形几何学对离散元计算得出的急倾斜煤层开采覆岩裂隙发育进行了分析,结果表明,采空区上方岩土体节理裂隙发育边界角度较陡,近地表附近岩土体节理裂隙发育边界角度较缓。

Prediction research on the coal bed crack filling character;

煤岩层裂隙填充物性质预测研究

Numerical simulation of water inrush law in coal seam floor with cracks and its application to engineering practice;

含裂隙煤层底板突水规律的数值模拟与工程应用

Numerical analysis of influencing factors in stability of cracked surrounding rock of a laneway;

巷道裂隙围岩稳定性影响因素的数值分析