Roof falling, floor heave of roadway and pillar failure are important problems of rock mechanics in mining process.
顶板冒落、巷道底鼓和矿柱破坏是采矿过程中的重要岩石力学问题。
Rock mechanics models have been established for different types of rock structure to offer a reliable mechanical basis for the analog analysis of host rock stability while mining in a broad area.
采用围岩分类专家系统中的不确定性推理处理方法，以工程地质学家谷德振提出的岩体结构划分标准为基础，对金川二矿区岩（矿）体用模糊数学中择近原则的方法进行模糊综合判别。
In this paper based on principles of rock mechanics the roles of safety pillars in mining is evaluated. Some recommendations for their safe mining are provided.
本文在岩石力学研究的基础上，对保安矿柱的作用进行了评价，提出其安全开采的一些建议。
It is a complicated problem involving several of subjects such as geology, coal mining, rock hydraulics and rock crack mechanics.
煤层底板突水是涉及地质学、煤矿开采学、岩体水力学和岩石断裂力学等学科的一个复杂问题。
The mine subsidence disaster discipline is the frontier crossing branch of science among geology, ecology, mining, rock soil mechanics, information science, management science and sociology.
矿山沉陷灾害科学是地质学、生态学、采矿学、岩土力学、信息科学、管理科学和社会学之间的交叉边缘学科。
Rock mechanics model has been established for different types of rock structure to offer a reliable basis for a comparative analysis of host rock stability while mining in a broad area.
建立了各种结构类型岩组的岩体力学模型。为大面积采矿的围岩稳定性模拟分析提供了可靠的依据。
Starting with analysis of goal of mining using back-fill method, the course of rock mechanics analysis is explained.
从分析冶金矿山充填采矿法开采的目的入手，探讨性地说明了相关的岩石力学分析过程。
The problems of rock mechanics caused by the deep mining engineering are the focuses in the fields of mining engineering and rock mechanics.
深部开采工程中产生的岩石力学问题成为目前国内外采矿及岩石力学界研究的焦点。
The mining environmental mechanics is a new branch of mine rock mechanics.
环境力学是矿山岩石力学学科新的生长点。
Strength theory of rock is important in safety evaluation and designs of the civil, mining and hydraulic rock engineering, and has important significance in the study of rock mechanics.
岩石力学中的强度理论是土木、采矿和水利等众多岩石工程中的安全性和稳定性设计的重要基础理论，它的研究具有重要的意义。
By the probability integration. parameters of ground movements can be calculated, and the strip -mining parameters can be figured our by means of the elastic-plastic rock mechanics.
可用概率积分法计算沉变参数，用岩体弹塑性力学理论计算条带参数。
By the probability integration. parameters of ground movements can be calculated, and the strip -mining parameters can be figured our by means of the elastic-plastic rock mechanics.
可用概率积分法计算沉变参数，用岩体弹塑性力学理论计算条带参数。
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