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- As Daihe Coal Mine stope and often face a lack of time for the equipment. 岱河煤矿是衰老矿井,由于受采场限制,常常出现没有时间装面的情况。
- The regularity of the activity of ground pressure in mine stope andthe results of controlling in the process of mining are summed up and analyzed. 对回采过程中,采场地压活动显现规律与控制效果进行了总结与分析。
- The influencing factors relating to chamber stability of deep mining stope were fully analyzed, and the factors were divided into 4 types. 摘要对影响深井采场凿岩硐室稳定性的因素进行了全面分析,并将影响因素分为4类。
- Tonkuangyu Copper Mine sets up a set of simple and convenient monitoring system of orebody caving state in the mine stope to use block caving method. 铜矿峪铜矿在自然崩落法采场中,建立了一整套简便易行的矿体崩落状态监测系统。
- The cause of mine pollar destructionin in Dachang Tongkeng Tin Mine was analyzed from observation by photoelastic stressmeter embedded in mine stope 570. 通过对埋设于570中段光弹性应力计的观测,分析了该中段矿柱破坏的情况及原因。
- On the basis of rock mass mechanics model of cracking plate structure, it derived the calculation equation for the equivalent exposed area of mine stope. 它以板裂结构的岩体力学模型为基础,推导出了采场当量暴露面积的计算公式。
- Taking the geological condition of the Baiyunebo main iron mi ne as the b ackground, the paper deeply analyzes the engineering geological characteristics o f the mine stope. 该文以白云鄂博铁矿主矿地质条件为背景,深入分析了采场的工程地质特征。
- Technologies of roof safety monitoring of mining stope in the gold deposit of altered rocks were studied,with digital analysis being used to analyze and evaluate the stope stability. 河西金矿进行了蚀变岩型金矿床采场顶板安全监控技术的研究,其中用数值分析方法对采场稳定性进行分析、评价是研究内容之一。
- Abstract: Taking the geological condition of the Baiyunebo main iron mi ne as the b ackground, the paper deeply analyzes the engineering geological characteristics o f the mine stope. 文摘:该文以白云鄂博铁矿主矿地质条件为背景,深入分析了采场的工程地质特征。
- variation of mining stope ore reserves 采场矿量变动
- I think your plans will chime in with mine. 我想你的计划会同我的相吻合。
- Aftershocks of large blasts in mining stopes can be used to evaluate the stability of country rockmass around deep stopes with high slress. 采用16通道全数字型微震监测系统对凡口铅锌矿深部采场大爆破后的余震事件进行实时和空间定位监测,确定余震事件发生的空间位置和发生时间。
- The Scientific Pillar Design Based on Whole Mining Stope Safety 基于采场整体安全的矿柱科学设计
- It was a freak of mine to wear pink pajamas. 穿上粉红色睡衣是我一时的奇想。
- His opinion differs entirely from mine. 他的意见和我的完全不同。
- He went heels over head into buying mining stock. 他购买了矿业股票,做事真鲁莽。
- Success is mine if I stick it out. 只要我坚持到底成功就是我的。
- Your name comes before mine on the list. 名单上你的名字在我之前。
- 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。
- I would like you to meet a friend of mine. 我想让你和我一个朋友见见面。