请中译英下面一段话,"为确定沿空双巷合理煤柱宽度,以唐安矿3405综放工作面为工程地质技术条件,采用《FLAC3D》软件

来源：学生作业帮编辑：作业帮分类：综合作业时间：2024/05/22 15:44:20

请中译英下面一段话,
"为确定沿空双巷合理煤柱宽度,以唐安矿3405综放工作面为工程地质技术条件,采用《FLAC3D》软件模拟分析了巷间煤柱为2m、4m、8m、12m及20m五种不同尺寸条件下围岩变形规律及塑性破坏状况,通过物理模拟探讨了窄煤柱条件下动压沿空双巷的围岩稳定控制技术.研究认为,同类地质条件下巷间煤柱取4m左右的窄煤柱最为经济合理,采用“梁网索一体”支护技术可以有效控制动压沿空双巷不同时期的围岩稳定."

In order to determine the rational coal pillar width along double gob-side entry,taking the 3405 fully-mechanized caving face of Tang’an Coal Mine as the technological conditions of engineering geology,the deformation law of the surrounding rock and plastic failure status under five different size conditions,i.e.the tunnel coal pillar being 2m,4m,8m,12m,and 20m are simulated and analyzed using FLAC3D software,and the stabilized control technology for surrounding rock which dynamic pressure is along double gob-side entry is explored through physical simulation.Through study it is held that adopting narrow coal pillar about 4m for the tunnel coal pillar is the most economical one in the same geologic conditions,and employing “beam net-cable integrated” supporting technology can effectively control the stability of the dynamic pressure along the double gob-side entry in different periods.

请中译英下面一段话,"为确定沿空双巷合理煤柱宽度,以唐安矿3405综放工作面为工程地质技术条件,采用《FLAC3D》软件在基础工作面宽度表中,有一项是“基础材料：支挡土板 .单边工作面宽度为：另加0.10M” 请你将下面错乱的句子,调整为顺序合理的一段话, 某基坑坑底长60米,宽40米,深4米,工作面宽度为500毫米,四面放坡,边坡系数0.5,计算土方量是多少? 请以标点符号!为对象写一段话,要求想象合理,语言生动,连贯,50字左右工程地质条件工程地质问题以"信任"为话题,写一段话,引用事例采用排比句的形式. 某基坑坑底长60米,宽40米,深4米,工作面宽度为500毫米,四面放坡,边坡系数0.5,计算土方量是多少?当基础体积为8 某基槽采用放坡开挖,坡度为l：0.25,如根底宽度为800mm,深度为2m 则放线尺寸是多少某基槽采用放坡开挖,坡度为l：0.25,如基础宽度为800mm,深度为2m 则放线尺寸(）模仿下面的一段话,以“早晨”为话题,写一段话. 模仿下面一段话,以早晨为话题,写一段话