根据失稳条件确定了顶柱的临界安全厚度。
The critical safety thickness of the top pillar has been confirmed according to the instability condition.
文中较详细地介绍了该顶柱回采的爆破设计。
The paper introduced the blasting design for recovery of the crown pillar in detail.
分析了动荷载振幅、频率对顶柱临界安全厚度的影响。
The influence of amplitude, frequency of dynamic loading on critical safety thickness of top pillar has been analyzed.
矿山可根据沿走向不同剖面上围岩条件确定不同的顶柱厚度的采矿方案。
Mine can determine the mining program with different pillar's thickness based on conditions of top wall rocks for different section along the strike.
突然,一座摩天大厦的尖型顶柱朝他逼来,他躲避不及,重重地撞在混凝土顶柱上。
Suddenly, a top needle of a skyscraper is pressing toward him. He fails to dodge and bumps heavily on the concrete needle.
采场的顶柱作为永久矿柱损失,采场底柱、间柱等采场大量放矿完毕后,一次性进行回收。
The crown pillar of stope is permanent loss and not recoverable, while sill pillar and barrier pillar shall be recovered after the ore drawing work is completed.
通过对山东王村铝土矿采矿方法优化的介绍,提出了一种新的采矿方法——人工顶柱无底柱长壁式崩落法。
Through the detail introduction on optimization of raining method in Shandong Wangcun Bauxite Mine, this paper puts forward a new mining method——longwall caving with artificial roof pillar.
此时为了处理好露天与地下同时开采相互影响的问题,一般采用空场法,它需要在露天坑底部、地下开采第一中段的矿房顶部保留一定厚度境界顶柱。
For a mine to be changed from an open pit to underground stope, the stability of the boundary pillar has direct influences on the safety production of the mine.
上层装饰有一排双列圆柱,顶部有一根柱顶。
The upper level is decorated with a double row of columns crowned by an entablature.
在英国的其它地方,像康沃尔或者约克郡的荒原,似乎是坍塌的无顶桩柱、古老的烟筒或者小鸟栖息的修道院的理想选择。
Other parts of England, such as Cornwall or the North York Moors, seem ideally suited for toppling, roofless piles, for old chimneys or for cloisters occupied by birds.
又用铜铸了两个柱顶安在柱上,各高五肘。
He also made two capitals of cast bronze to set on the tops of the pillars; each capital was five cubits high.
在殿前造了两根柱子,高三十五肘。每柱顶高五肘。
In the front of the temple he made two pillars, which together were thirty-five cubits long, each with a capital on top measuring five cubits.
帷子的柱子四根,带卯的铜座四个,柱子上的钩子和杆子是银的,柱顶是用银子包的。
With four posts and four bronze bases. Their hooks and bands were silver, and their tops were overlaid with silver.
用那一千七百七十五舍客勒银子做柱子上的钩子,包裹柱顶并柱子上的杆子。
They used the 1, 775 shekels to make the hooks for the posts, to overlay the tops of the posts, and to make their bands.
他是这个家的顶粱柱。
柱顶盘,上横梁一座古典的建筑的上部,置于柱体之上,由柱式过梁、雕带和挑檐三部分组成。
The upper section of a classical building, resting on the columns and constituting the architrave, frieze, and cornice.
柱顶盘,上横梁一座古典的建筑的上部,置于柱体之上,由柱式过梁、雕带和挑檐三部分组成。
The upper section of a classical building resting on the columns and constituting the architrave frieze and cornice.
帷子的柱子四根,带卯的铜座四个,柱子上的钩子和杆子是银的,柱顶是用银子包的。
And their pillars were four, and their sockets of brass four; their hooks of silver, and the overlaying of their chapiters and their fillets of silver.
利用二阶效应等效的原则,提出将中间层荷载等效为柱顶荷载的近似折减方法,提出结构稳定承载力的近似公式。
Making use of equivalent principle of second order effect, the load on middle stories is converted into that at top and the approximate formula for the critical load of the system is suggested.
在虚拟的古文明中,建筑一般都规格巨大,常使用柱式、拱券、穹窿顶等等典型的古代建筑元素。
In the hypothesized ancient civilization, the construction specification is generally huge, often used the order, the arch, the vault and so on model ancient architecture elements.
斜顶与后面的柱位空间太小,斜顶在运动时会干涉到柱子,请考虑移动这个柱子的位置。
This lifter intervene with the pole during ejection, please consider changing the position of the pole.
这个信号是价格的顶底和MACD柱的背离。
That signal is a divergence between the peaks and bottoms of price and MACD-Histogram.
在柱顶和拱形的起拱点之间可能存在柱上楣构的部分。
There may be a section of entablature between the capital and the springing of the arch.
壁柱,半露柱有柱顶和底座的长方形柱子,作为装饰图案置入墙内。
A rectangular column with a capital and base, set into a wall as an ornamental motif.
通过对变截面多跨不等高排架位移条件的分析,导出了此类结构在一般荷载作用下的柱顶剪力及变形计算公式。
Formula for calculating shear and displacement of the top of column in bentuncler general load has been proposed the basis of analysis of displacement conditions ofbent.
科林斯式柱型风格,较晚出现,采用带叶形饰的钟状柱顶。
The Corinthian order, a later development, introduced lonic capitals detailed with acanthus leaves.
对框架柱顶夹渣层用高强细石混凝土粘钢板套箍等方法加固,提出了具体的加固方法和注意事项。
Mehods and issues to be concerned in the strengthening of the slag layer in the top of the frame column with high strength fine stone concrete and steel plate hoop.
对框架柱顶夹渣层用高强细石混凝土粘钢板套箍等方法加固,提出了具体的加固方法和注意事项。
Mehods and issues to be concerned in the strengthening of the slag layer in the top of the frame column with high strength fine stone concrete and steel plate hoop.
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