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- stability of mine roadway 巷道稳定性
- TEM has the advantage of expedition, great efficiency, convenience, which is an effective way for the request of mine roadway leading prospecting. 瞬变电磁法作为一种快速、高效、方便的探测方法,可以很好的满足矿井巷道超前预测、预报的要求。
- This paper summarizes the characters of mining roadway layout adopted in thick coal-seam mining in Xinglongzhuang coal mine . 总结了兴隆庄煤矿厚煤层开采先后所用“采区巷道布置方式”特点与存在的问题。
- It was a freak of mine to wear pink pajamas. 穿上粉红色睡衣是我一时的奇想。
- Study on the affection of roof crevice water to the stability of mining roadways supported by cable bolts 顶板裂隙水对锚索支护巷道稳定性的影响研究
- I knocked into an old friend of mine in the park. 我昨天在公园里碰见一位老朋友。
- This paper introduces a method used to forecast the attitude and character of buried fault and its position and displacement in front of mining roadway. 介绍了一种利用断层影响带参数对掘进巷道前方隐伏断层的产状、性质、断层位置、断距进行超前预测的方法。
- I would like you to meet a friend of mine. 我想让你和我一个朋友见见面。
- She is a distant cousin of mine. 她是我的远房表妹。
- He is a distant relative of mine. 他是我的一位远亲。
- In this paper,Discontinuous Deformation Analysis(DDA) method is applied to study the gradual failure and the movement process of mine slope,it is obvious that DDA is a valuable method to study the stability of mine slope. 用不连续变形分析(DDA)方法探讨了矿山边坡的渐进性破坏和运动的动态过程,认为DDA方法是研究边坡稳定性的很有价值的数值方法。
- I ran across an old friend of mine in the library. 我在图书馆里与一位老朋友不期而遇。
- She is a special friend of mine. 她是我一个特别的朋友。
- He was a fellow clerk of mine, and a hard case. 他是我的同事,一个不可救药的人。
- Plastic flowers are a particular hate of mine. 塑料花是我特别厌恶的东西。
- According to the engineering geological conditions of mining area,the slope stability of Miaogou Iron Mine has been analyzed by means of the intelligent system of slope stability. 根据庙沟铁矿矿区工程地质条件,采用自行编制的边坡稳定分析集成智能系统对该矿进行了边坡稳定性分析。
- I like John, a very good friend of mine. 我喜欢约翰,他是我非常要好的朋友。
- The results of numerical simulation showed that if the floor pillar is mined partially, the stress in pillars will sharply increase, so integral stability of mine may weaken. 模拟结果表明,部分底柱抽采后,起关键支撑作用的底板横撑和矿柱中的应力有显著地变化,这可能破坏矿山整体稳定性。
- He was married to a friend of mine. 他和我的一个朋友结了婚。
- A relation of mine is coming to stay. 我有个亲戚要来此暂住。