这些因素都是通过影响地温场的变化而对多年冻土施加作用效果。

The factors above always give effect to the permafrost by changing the ground temperature field.

youdao

因此，研究分析多年冻土地区单桩应力状态有着很重要的现实意义。

So, analysing the stress state of single pile foundation in permafrost area has realistic meanings.

youdao

因此，研究分析多年冻土地区单桩应力状态有着很重要的现实意义。

So, analysing the stress state of single pile foundation in permafrost area has realistic meanings.

youdao