From the point view of system theory, a new concept for improving the stability of the whole pillar system is put forward, and the indices of pillar stability assessment are introduced.
从系统论的角度提出改善煤柱稳定性的新思路,即从提高稳定性最差的煤柱来改善整个煤柱系统的稳定性,并从材料和结构两个方面给出评价煤柱稳定性的指标。
From the view of industry, high-tech industry of Shaanxi Province has established a number of pillar industries and developed well.
从行业角度看陕西省高技术产业已经形成了一些支柱性行业且发展势头良好。
It is also planned to be a pillar-less space without view obstructions by the construction project using hanging walls of 1-tsubo grids.
根据项目设计,建筑师使用了半身高的矮墙进行空间分割,使得上层成为了无柱式空间,因此居住者可拥有开阔的视野。
In view of the mutability in deformation and failure of the rock mass, and combined with the theory of the material mechanics, a cusp catastrophe model of rock beam-pillar was build.
针对岩体变形破坏具有的突变性,结合材料力学理论,建立了岩梁-矿柱的尖点突变模型。
In view of the mutability in deformation and failure of the rock mass, and combined with the theory of the material mechanics, a cusp catastrophe model of rock beam-pillar was build.
针对岩体变形破坏具有的突变性,结合材料力学理论,建立了岩梁-矿柱的尖点突变模型。
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