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- Keywords Mass filling method;Continuous mining;Wasteless mining;Upward stoping sequence;Pillarless mining; 关键词阶段充填法;连续开采;无废开采;上行开采;无矿柱开采;
- Upward stoping sequence 上行开采
- In the undergroud stoping of Jinch-angyu,the stope stability is obviously affected by the different stoping sequence. 在金厂峪金矿深部地下采场的回采过程中,采用不同的回采顺序,对采场稳定性具有显著的影响。
- upward stoping drift and cemented filling mining 上向进路胶结充填采矿法
- The smoke from his pipe twisted upward. 从他烟斗冒出来的烟盘旋上升。
- In video disk, a consecutive sequence of frames. 在视频光盘上,一种连续的帧序列。
- She made a sequence of dance movements. 她做了一个连续的舞蹈动作。
- Study on Optimization of Stoping Sequence and Structure Parameters of Gentle-Dipping and Medium-Thickness Ore Body 缓倾斜中厚矿体采场回采顺序和结构参数优化研究
- He would steal upward glances at the clock. 他不时偷偷往上看钟。
- A young executive moving upward fast. 一位爬升得很快的年轻经理
- Put the mixed historical facts in sequence. 将混淆的历史事件按顺序排列。
- Upward pressure from underlying magma domes the surface. 地下岩浆的向上推力使地面成圆顶形。
- Keywords three-dimensional modeling;numerical simulation;stope sequence;octree structure; 三维建模;数值模拟;回采顺序;八叉树结构;
- We will deal with events in historical sequence. 我们将按照历史上的先后顺序研究这些事件。
- An upward force must be exerted on it so as to lift an object. 要提起重物必须向它施加一个向上的力。
- The process of being heaved upward. 被举起被往上举起的过程
- Farmers met with a sequence of bad harvests. 农民们遇到了接二连三的坏收成。
- Slanting or curving upward; ascending. 向上的向上倾斜或弯曲; 上升
- He described the events of that day in sequence. 他按先后次序描述了那一天发生的种种事件。
- The twelfth in a set or sequence. 第十二个在一套或一系列中的第十二个