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- Based on the mining condition and geographical environment,Laiwu iron mine must be to use sectional tail sand concretion filling mining method in the process of mining production. 根据莱芜铁矿的开采技术条件和地理环境，需采用分段尾砂固结充填采矿法。
- substituting filling mining method 充填采矿法
- Application of Large - scale Downward Cementation - filling Mining Method in Jinchuan Nickel Mine 大规模下向胶结充填采矿法在金川镍矿的应用
- Application of downward filling mining method of using all tailings and hydrogenous solidifying material 全尾砂高水固化材料下向充填采矿法的应用
- Keywords hydrogenous solidifying material;downward filling mining method;all tailing; 高水固化材料;下向充填采矿法;全尾砂;
- Keywords lode gold mine filling mining method new cementation material testing and application; 岩金矿山;充填采矿法;胶结新材料;试验与应用;
- Filling mining method 充填采矿法
- cemented filling mining method 胶结充填采矿法
- The upward horizontal slice stoping and filling without intervening pillar is the main mining method in Huangshaping Pb-Zn Mine. 摘要上向水平分层充镇无间柱采矿法是黄沙坪铅锌矿的主要采矿方法。
- This paper describes the selection and design of this mining method and the main features of stoping and filling technology. 本文论述了这一采矿方法的选择与设计及回采和充填工艺的主要特点。
- In view of the unperfect mining method originally adopted by the mine,a full scale test for upward lower slice stoping with tailings filling was successfully performed. 针对该矿原用采矿方法的不足,进行了上向低分层尾砂充填采矿法的工业试验,并取得了成功。
- Discussion on the Mining Method of Jilongshan Mineral Industry Co., Ltd. 鸡笼山矿业有限公司采矿方法探讨。
- A new process mining method was presented based on Markov transition matrix. 提出了一种基于马尔可夫转移矩阵的过程挖掘方法。
- Cementing material is the most important factor of filling mining,and its development may lead to revolution of the mining technique. 胶结材料是充填采矿技术中最为重要的因素,胶结材料的变化有时会引起采矿方法的变革;
- Parker Formation coal mine blast mining method adopted, with 450 employees. 柏家沟煤矿采取爆破采煤法，拥有职工450人。
- We have raised the coal output by using better mining methods. 我们利用更好的采煤法增加了煤炭产量。
- Borehole hydromining is a kind of safe and efficient new mining method . 钻孔水力采煤是一种既安全、又能极大地提高资源利用率的新的采矿方法。
- In the operation of mechanized undercut and fill mining technology,the stability of backfill isthe assurance of the production safety. 采用机械化下向胶结充填采矿生产工艺，充填体假顶是采场生产安全的保证。
- Consolidated filling body in a cemented filling mining system often suffers periodical and nonperiodical shock loading ection from massive blasting operations in adjacent areas. 多数情况下,胶结充填矿山的充填体经常承受着邻区开采大爆破产生的重复冲击荷载的作用。
- A treelike model of data produced by certain data mining methods. 由某些数据挖掘方法生成的数据的树状模型。
