And mechanism of structural ore control were studied.
并对构造控矿机制进行了探讨。
The model of tectonic ore control of this deposit is established.
建立了银坑山式金银矿床的构造控矿模式。
The ore control factor of the Huangshashi copper-lead-zinc deposit was analyzed comprehensively.
综合分析黄沙寺铜-铅-锌矿床的控矿因素。
Usually, the information includes ore-forming geological background, ore control factors, rock alterations, etc.
通常这些信息包括地质背景、控矿因素和岩石蚀变等。
To the vein gold deposit of Penglai regions, authors sum up the features of ore control structure and the ore-control regularity.
对蓬莱地区脉状金矿床，总结了挖矿特征及控矿规律。
Based on the preceding work this report has discussed the ore control factor especially, and given the mineralizing prognosis of deep zone.
文中在前人工作的基础上着重论述了控矿因素，并对深部成矿做出预测。
The idea that the intrusive contact structure controls the-body will provide theoretical evidence for the further research of mineralization and ore control.
明确提出了侵入接触带构造控矿的观点，从而为进一步研究其成矿及控矿作用提供必要的理论依据。
Development and application of sinter ore control-sample were researched. The feasible analytical method was put forward, which provided the reference for instrument analysis.
本文对烧结矿控样的研制与应用进行了深入的研究，提出了可行的分析方法，为拓展仪器分析提供了依据。
It shows from study that the first section of rock system in Gai County , the shear fracture zone extending toward northwest and Wolongquan rock mass are major geological factors of ore control.
研究结果表明，盖县组一段岩石、北西向延伸的剪切破碎带以及卧龙泉岩体是主要的控矿地质因素。
Based on regional geological background and geologic features of the orebody, the paper generalizes the tectonic ore control regularity, and points out ore-finding orientation for further exploration.
文中较详细地阐述了区域成矿地质背景和矿床地质特征，总结了构造控矿规律，指出了进一步的找矿方向。
The world’s top five steelmakers still command only around one-fifth of the global market, whereas the three leading ore firms control 70% of supplies.
全球五大钢铁制造商控制着约1/5的全球钢铁产品市场，而全球三大铁矿公司则控制着全球70%的铁矿供应。
The system is composed of three subsystems, they are the signal monitor subsystem, the PLC (the Programmable Logical Controller) one and the host computer control ore.
该自动化系统分为信号监测、PLC(可编程逻辑控制器)控制、上位机控制三大部分。
Letter the Department of Public Works cut iron ore importers should be quality control in the 5-10.
工信部应当大幅削减铁矿石进口商资质，控制在5到10家。
This paper expatiates on requirements and characteristics of automatic control technology for ore dressing in mine and discusses on schemes of ore dressing control.
阐述了矿山选矿自动控制技术要求及特点，并对选矿控制方案进行探讨。
The characteristics and fundamentals of ore drawing control in block caving method are described and computer-based production scheduling for this mining method is studied in the paper.
本文阐述了自然崩落法放矿的特点及其放矿管理的基本原理，探讨了应用计算机进行自然崩落法排产的基本方法。
The encircling texture in ore zone geochemical field control minerogenetic area, and local zone of zoning texture constitutes corresponding productive ore body.
矿带级地球化学场中环带结构控制了元素的成矿区间，带状结构的局部区段构成相应的工业矿体。
Dongguashan Copper Mine is the first rockburst-prone deep-seated metal ore deposit in China where rockburst control study has been performed.
冬瓜山铜矿是我国开采的首家有岩爆倾向的深埋硬岩金属矿山，对此开展了岩爆控制研究。
Morphology, stages of the tectonic activities and zoning of the ductile shearing tectonite control strongly the gold ore.
韧性剪切带的形态、活动阶段及韧性剪切变质岩的分带性对金矿具有明显的控制作用。
The paper approached the subject of the application of draw theory which utilizes the movement rule of caved rock to control ore-drawing under overlying rock.
本文就利用崩落矿石移动规律进行覆盖岩下放矿控制这一放矿理论的应用课题进行了探讨。
The ore quality control on the mining site is key to the ore quality control for the whole mine.
采场矿石质量管理是整个矿山矿石质量管理的核心。
Disadvantages of sublevel caving without sill pillar lie in high ore loss and dilution as well as difficult control of ore loss and dilution.
无底柱分段崩落采矿法存在损失贫化大和损失贫化难以控制的缺点。
Process control technology with systems designed for ore benefaction, compressor intakes and cement kilns are prone to corrosion.
过程控制技术使用的用于选矿、压缩机吸气和水泥窑系统易于受到腐蚀。
Influenced by deep fracture, the ductile shear metamorphism and deformation of Xinglonggou ductile shear belt control the space distribution of gold ore body in this mining area.
兴隆金矿区韧性剪切带受兴隆沟深断裂影响，其韧性剪切变质变形控制着本区金矿(化)体的空间分布。
The Changpo reverse anticline controls the location of Changpo-Tongkeng deposit, while the bed-parallel shear fracture zone and thrust fault control the ore bodies.
长坡倒转背斜控制长坡-钢坑矿床的产出，层间剪切破碎带和逆掩断层控制着矿体的空闻位置。
According to characters of iron ore sintering process, long and short-term control strategy of sintering burn-through point is put forward.
根据铁矿石烧结过程的特点，提出了烧结终点的长期和短期控制策略。
The ore feed is stabilized by sampling control.
运用采样控制算法以稳定磨矿给矿量；
Cut-off grade method has been used to control the ore drawing in non-pillar sublevel caving mining both in and outside China.
采用无底柱分段崩落采矿法，国内外一直采用截止品位放矿法来控制出矿。
The research on the quality control of the ore matching.
矿山配矿矿石质量控制研究。
The research on the quality control of the ore matching.
矿山配矿矿石质量控制研究。
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