1)sublevel open-stope mining分段空场法
1.In the case of using sublevel open-stope mining method and from development work to pillar recovering,the technological & management measures for reducing ore loss and ore depletion are analyzed in details.详细介绍了采用分段空场法从采矿准备到矿柱回采的各个阶段降低矿石损失与贫化的技术、管理措施,该方法在同类矿山的实际生产中具有借鉴作用。
英文短句/例句
1.Mining Steeply-inclined Thin Orebody with Medium-deep Hole High Sublevel Stoping Method中深孔高分段空场法开采急倾斜薄矿体
2.The Application of Sub level Open Stoping Method in Deep Large Size Orebody at Shizishan Copper Mine分段空场法在狮子山铜矿深部厚大矿体开采中的应用
3.Optimization Design of Ore Accumulating Trench by Sublevel Open Stoping分段空场采矿法聚矿堑沟的设计优化
4.Subsection Forecast Method of Radar Space Equipment Electromagnetism Radiation near Disturb雷达空间电磁近场干扰分段预测方法
5.The Application of Digital Simulating Method in the Optimization on Mining System Design of Block Stoping;阶段空场法采矿系统设计优化的数值分析方法及应用
6.Research and application of scraper trench segmented openstope method in Tongshan Cooper Mine电耙堑沟分段空场采矿法在铜山铜矿的研究与应用
7.Research on the Optimization of Structural Parameters for Heavy Ore-body by Sublevel Open-Stope with Subsequent Filling厚大矿体分段空场嗣后充填采场结构参数优化研究
8.The Research on Spatial Scheduling Method Oriented to Curved Block Construction in Shipbuilding面向船体曲面分段建造的空间调度方法研究
9.Research on Rule-Based Spatial Scheduling in Hull Curved Block Construction基于规则的船体曲面分段空间调度方法
10.A Spatiotemporal Scheduling Algorithm Minimizing Makespan缩短最大完工时间的船舶分段空间调度算法
11.A full electromagnetic analysis of a filter substrate lens for spatiotemporal terahertz pulse shaping用于THz波段脉冲空间整形的滤波透镜的电磁场分析
12.A Fast Algorithm for MPEG Compressed Video Segmentation Based on Scene Change一种快速的压缩域视频流场景分段算法
13.A Clearing Algorithm of Power Market Considering Eliminating the Congestion Based on Block Bidding Model;考虑消除阻塞的分段竞价电力市场的出清算法
14.A Block Bidding Algorithm Base on Genetic Algrithmic;基于遗传算法的电力市场分段竞价交易决策
15.Scene Classification Using Spatial Pyramid Blocks and PLSA利用空间金字塔分块与PLSA的场景分类方法
16.A Study on Dividing Land Price Section and Spatial Analysis Method Based on Digital Land Price Model基于数字地价模型的地价区段划分及空间分析方法研究
17.Research of Arithmetic and 3D Visualization of Aerodrome Clearance Analysis机场净空分析的三维可视化及其算法研究
18.Numerical simulation of ultrasonic fields in cavitating liquid based on finite element method and finite difference method基于有限元及有限差分法的超声空化场模拟
相关短句/例句
sublevel open stope method分段空场法
1.1 lead-zinc orebody, and combining many years mine experiences,the sublevel open stope method with low costs,large productive capacity and high prod- uctivity was choiced,and the main technical and economical indexes was calculated in detail.根据Ⅰ号铅锌矿体赋存特点及矿床开采技术条件,结合该公司多年来的矿山生产实践经验,采矿方法初步设计选用成本低、生产能力大、劳动生产率高的分段空场法,并对主要技术经济指标进行了计算。
3)sublevel open stoping分段空场采矿法
1.Application of medium-length hole sublevel open stoping to the mining of thick part of high grade complex orebody;中深孔分段空场采矿法在高品位复杂难采厚矿段的应用
4)sublevel open-stoping method分段空场采矿法
1.This paper introduces the results of sublevel open-stoping method and improving measures in Piaotang Tungsten Mine and makes a discussion about the mining method to the string thick-bedded ore body.介绍了分段空场采矿法在漂塘钨矿的应用效果与改进措施,并对细脉带厚矿体采矿方法作了探讨。
5)sublevel open stope method分段空场采矿法
1.Experiment and study on the mining of medium-thickness broken orebody by sublevel open stope method;中厚破碎矿体分段空场采矿法试验研究
6)High sublevel stoping method高分段空场法
延伸阅读
空场采矿法 有的文献指除留矿采矿法以外的自然支护采矿法中的各类方法，有的则指自然支护采矿法的全部；也有的仅指阶段矿房采矿法和横撑支柱采矿法，或仅指全面法采矿和房柱采矿法。
