overburden depth中文是什么意思

• 覆盖深度

• "overburden"中文翻译    vt. 装载过多，使负担过度，使过劳；压垂。 trees ...
• "depth"中文翻译    n. 1.深；深度。 2.(色泽的)浓度；(声音的)低沉 ...
• "depth of overburden" 中文翻译 :    负土深度(在地下建筑物上土层的深度); 积土深度
• "overburden sampling at depth" 中文翻译 :    深层采样
• "overburden" 中文翻译 :    vt. 装载过多，使负担过度，使过劳；压垂。 trees overburdened with fruit 果子结得过多的树。 n. 1.过重的货物，重担，过度的负担。 2. 【地质学；地理学】浮盖层；覆盖层；表土。
• "to overburden" 中文翻译 :    使服务负担过重
• "advanced overburden" 中文翻译 :    超额剥离量
• "coefficient of overburden" 中文翻译 :    剥离系数
• "conductive overburden" 中文翻译 :    导电覆盖层
• "drill of overburden" 中文翻译 :    土壤钻
• "flotation of overburden" 中文翻译 :    盖层漂移
• "freezing overburden" 中文翻译 :    覆盖层冻结法钻进
• "heavy overburden" 中文翻译 :    厚覆盖层
• "loose overburden" 中文翻译 :    松散复盖层
• "net overburden" 中文翻译 :    超荷净重; 净超荷重
• "overburden amount" 中文翻译 :    剥离量
• "overburden blasting" 中文翻译 :    剥离爆破; 覆盖层爆破
• "overburden density" 中文翻译 :    上覆岩层密度
• "overburden equipment" 中文翻译 :    剥土设备
• "overburden excavator" 中文翻译 :    剥土电铲; 表土挖土机
• "overburden gradient" 中文翻译 :    上覆梯度
• "overburden layer" 中文翻译 :    覆盖屋; 覆土层
• "overburden load" 中文翻译 :    上覆岩层负荷
• "overburden loco" 中文翻译 :    开挖面机车
• "overburden mining" 中文翻译 :    剥离工作

• Through analyzing all kinds of construction methods of building metro station under shield driven method in many countries , this paper studies the construction technique ( method ) of building metro station under shield driven method , taking in guangzhou no . 3 metro line , and linhe xilu station as the actual object . according to station class , function and topography and geology , the station schemes of twin - bore tunnel ( island ) , firstly , three parallel tunnels ( island ) , tri - bore tunnel ( island or side ) and four parallel tunnels ( island or side ) are proposed . secondly , the shape and main parameters of station structure on two schemes are analyzed with load - structure mode , for different overburden depth of tunnel and lining thickness , etc . thirdly , the construction process is simulated in 2d fem . ,
  根据建站的规模、使用功能及站位地形地质条件，提出了两连拱结构岛式站台车站、三条平行隧道岛式站台车站、三连拱结构岛式和侧式站台车站以及四条平行隧道岛式和侧式站台车站方案；采用荷载?结构模式，对四种方案的主体结构的形式和重要参数进行分析研究，分不同的埋深、衬砌结构厚度和拱形结构的拱跨比进行了多组数值计算；采用平面有限元方法对四种车站结构的开挖施作过程进行了模拟分析。
• Considering the above reason , this paper , by the action - reaction model in the design theory of underground structure , and by fem , establishes an analysis frame based on the characteristics of the cavern - pile method . the influences of tunnel span , height , overburden depth , and excavation sequence on the cavern - pile method are discussed by a careful interpretation of the modeling result . in addition , a comparison of surface settlement and engineering quantity of the cavern - pile method with those of the binocular excavation method , bench cut method and cd method are made in the paper
  本研究主要是依据目前地下结构设计及计算理论中的地层结构法，以有限单元法为计算手段，针对浅埋暗挖洞桩法的自身特点确定了模拟分析方案，并通过计算结果的处理和分析指出了洞室跨度、高度、埋深、施工工序等因素对浅埋暗挖洞桩法的影响规律。

• overburden depth перевод