1) compound relation of faults
断层复合关系
2) key strata compound breakage
关键层复合破断
3) combined relation of faults
断层联合关系
4) composite fault scarp
复合断层崖
6) compound key strata
复合关键层
1.
According to the deep analysis on the formation mechanism of compound rock strata, the mechanical condition of compound rock strata formation and the related formula are obtained to build up the differentiate method of the compound key strata in the coal face strata and the corresponding differentiate program is made.
在采场覆岩运动中起主要控制作用的岩层为关键层,而有时关键层是由2层或2层以上岩层形成的复合岩层所组成,我们称其为复合关键层。
2.
Using the finite element method to do numerical simulation on the dynamic developmental rule of the abscission layer under the compound key strata, it is discovered that the developmental space rule of abscission layer under the compound key strata presents two phases; the abscission layer before the compound key strata s first collapse mostly distributing in the central section o.
利用有限元法对复合关键层下离层的动态发展规律进行了数值模拟,模拟发现,复合关键层下离层发展的时空规律呈现两个阶段,复合关键层初次垮落前离层主要分布在采空区中部,离层空间较大,复合关键层初次垮落后离层主要分布在采空区两侧,离层空间较小。
补充资料：经济关系(见生产关系)
经济关系(见生产关系)
economical relation
1 ingji gU口nxj经济关系(eeonomieal relation)系。见生产关
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条