This thesis focuses on the studying methods of the supporting design and analyses on the surround rock.
本文主要研究了地下洞室支护设计方法和围岩稳定分析方法等问题。
The stable analyses results for the surround rock of underground chambers indicate that the whole stability of surround rock of underground powerhouse is relatively good.
围岩稳定分析成果表明，向家坝地下厂房围岩整体稳定性较好。
A new method utilizing support vector machine is proposed for classification of surround rock stability and the model of classification based on Matlab language is developed.
在分析不同围岩稳定性分类方法及支持向量机算法的基础上，提出基于支持向量机的围岩稳定性分类方法。
The structures seem to emerge from the rock, wood and grasses that surround them.
建筑似乎与周围的岩石、木头和草丛结合起来了。
A craton includes a crystalline basement of commonly Precambrian rock called a shield, and a platform in which flat-lying or nearly flat-lying sediments or sedimentary rock surround the shield.
克拉通包含通常为前寒武纪岩石的结晶基底，即地盾，也包含围绕地盾的并在其上有平卧或近于平卧的沉积物或沉积岩层的地台。
The massing consists of four forms that surround a Japanese rock garden, which creates a private center courtyard and floods the home with southern light.
整个建筑由四种形式围绕一个日本石园而成，打造一个私人的中心庭院，同时可尽享南面普照的阳光。
The massing consists of four forms that surround a Japanese rock garden, which creates a private center courtyard and floods the home with southern light.
整个建筑由四种形式围绕一个日本石园而成，打造一个私人的中心庭院，同时可尽享南面普照的阳光。
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