采矿方法,Mining method
1)Mining method采矿方法
1.In order to meet the needs of new mining method and to enhance the qualities of stuff material filling physique;适应新采矿方法的需要提高充填体质量
2.Improved AHP application in the multi-objective decision for mining method selection;改进AHP法在采矿方法多目标决策中的应用
3.Study on optimization of mining method for high-sulfur and high graded deep orebody by way of fuzzily integrated evaluation;模糊综合评判优选深部高硫高品位矿体采矿方法的研究
英文短句/例句
1.The Research and Practice on Mining Method for Fu-Cao Orebody in Ancient Mine Area古采区伏槽矿采矿方法的研究与实践
2.Design of Mining Method and Mining Practice in One Gold Mine of Songxian嵩县某金矿采矿方法设计与开采实践
3.Improvement of mining method for the orebody of gentle dip and medium thickness缓倾斜中厚矿体采矿方法的改进实践
4.new developments of underoround mining methods For gentle dip and thin orebodies in foreign countries国外缓倾斜薄矿体采矿方法的新发展
5.Experimental Study on Mining Method of Dry Backf Illing in Shanggong Gold Mine;上宫金矿干式充填采矿方法试验研究
6.Assessment of Yinshan Mining Process and Improving Way;银山矿现行采矿方法述评与改进途径
7.Test research of mining method of gently inclined moderate thick ore-body缓倾斜中厚金矿体采矿方法试验研究
8.Evolution and Optimization of Mining Method in Dayin(?)ezhuang Gold Mine大尹格庄金矿采矿方法的沿革及优化
9.Optimization of Mining Method in Under-sea Deposit in Sanshandao Gold Mine三山岛金矿海底开采采矿方法优化选择
10.Optimization of mining method for steep dip and narrow vein in Bei-Gan-Gou Gold Mine北干沟金矿急倾斜薄矿脉采矿方法优化选择
11.Numerical optimization of the mining method for the deep level ore body mining of Xiangxi Gold Mine湘西金矿深部矿体采矿方法的数值优选
12.A TEST OF THEM MINING METHOD FOR MODERATELY INCLINED THIN OREBODY IN DOUNAN MANGANESE MINE斗南锰矿缓倾斜薄矿体采矿方法的试验研究
13.Discussion on mining unstable ore bodies of a uranium-molybdenum mine of Chifeng by filling-up method赤峰某铀钼矿不稳固矿体采矿方法的探讨
14.Study on Ore Grade Distribution and Selection of the Mining Method at DongGou Molybdenum Mine;东沟钼矿矿石品位分布及采矿方法选择研究
15.Research on Mining Method of Thin and Multilayer Ore Bodies That Sloped Slowly of Yunnan Dayao Copper Mine;云南大姚铜矿多层缓倾斜薄矿体采矿方法研究
16.The upward horizontal slice stoping and filling without intervening pillar is the main mining method in Huangshaping Pb-Zn Mine.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。
17.Application of AHP-FCE in Optimizing Mining MethodAHP-FCE法在采矿方法优选中的应用
18.Though pick-and-shovel mining is still carfled on in some parts of the world; the common method of breaking up ore is shot-firing.虽然世界有的地方仍在用手工采矿，但最普遍的采矿方法还是爆破。
相关短句/例句
mining methods采矿方法
1.Status and development onmining methods and techniques for gently inclined and thin orebody缓薄矿体采矿方法及其工艺现状及发展
2.A few appropriatemining methods were recommended to a few kind gold reservation resources which improved stoping greatly.针对几种典型的后备资源 ,在开采条件相似的情况下 ,推荐了相应的采矿方法 ,可提高矿石回采率指标 ,提高矿山企业的经济效
3.In this paper,geology of ore deposits,technical conditions,mining methods and blasting parameters of in situ leaching uranium after blasting for an outcrop ore body are introduced.介绍了某铀矿体原地爆破浸出的矿床地质 ,技术条件 ,采矿方法选择及爆破参数。
3)Fusion of mining method采矿方法融合
4)improvement of mining method采矿方法改进
5)Underground mining method地下采矿方法
6)Selection of mining method采矿方法选择
延伸阅读
采砂船采矿方法采砂船采矿方法dredging methodealshoehuan eo一kuong fangfo采砂船采矿方法(dredging method)指采砂船布置方式和回采路线。有单工作面采矿方法、相邻工作面采矿方法和联合采矿方法。单工作面采矿方法采砂船以一个工作面进行开采，当采完工作面的全宽后，船向前移动一个步距，继续开采。其优点是调动船简单，容易操作。其缺点是当矿层较厚时，尾矿堆易于压盖两侧矿体，损失和贫化较大。单工作面采矿方法包括两种:(l)单工作面纵向采矿方法采砂船以单工作面进行开采，顺河谷或逆河谷轴线而推进。它的优点是可根据季节水位不同而改变推进方向，船调转18扩的次数少，时间利用率较高;它的缺点是当矿体边界勘探不清时，容易造成开采损失。(2)单工作面横向采矿方法采砂船以单工作面进行开采，垂直矿体走向穿梭式推进。它的优点是可始终保持工作面的最优宽度，对边界外的矿体可边勘探边开采;它的缺点是船调转180“次数多，导致时间利用率降低。相邻工作面采矿方法在一个采池中，采砂船在几个相邻的工作面中轮流开采。其优点是采池宽度较大，尾砂堆分布较均匀;即使开采厚度较大或者水上干帮较高的砂矿床，尾砂堆侧面可以不压或少压矿体;可减少横移钢绳的移设次数。其缺点是，需要较长的钢绳;开采边界外的矿体较困难;在严寒地区，清理采池中水块的工作量增大。这种采矿方法又可分为相邻工作面纵向采矿方法与相邻工作面横向采矿方法。联合采矿方法通常在一个矿区内矿体的形态变化较大，用单一采矿方法开采困难时，可根据具体条件，选用联合采矿法，即单工作面与相邻工作面相结合的采矿方法。
