The rock slope of open'pit is substantially a part of mountain-body, and is semi-infinite medium which consists of the same material as the ground.

露天矿岩质边坡实质上是山体的一部分，是和大地同一材料构成的半无限体。

youdao

A complete suit of closely analytical expressions of stress field is presented for the strike slip shear fault with an arbitrary dip Angle in a semi infinite medium.

给出了半无限空间中任意倾角的走向滑动剪切断层错动产生的应力场的一套严密的解析表达式。

youdao

This model has considered many sorts of medium, the simulation of excavation process and construction sequence, and the semi - infinite plane of surface factor as well.

该模型考虑了多种介质、开挖过程和施工顺序的模拟以及地表因素的半无限平面等问题。

youdao