也谈扭亏增盈

当前扭亏增盈已成为我国有色系统各企业一切工作的中心。有色总公司继5月底的紧急电话工作会议后，6月底又专门召开了扭亏增盈工作会议，分析了我国有色系统当前的生产经营形势，探寻造成扭亏的原因，部署了扭亏增盈的具体措施。”今年上半年，我国有色系统的生产经营形势是；产量连续增长，销售收入减少，经济效益大幅下降，亏损企业数量和亏损额较去年同期有新的增加。造成我国有色系统全行业大面积亏损的原因是多方面的。爿、部环境上，全球经济发展速度放慢，对矿产品需求萎缩，国际市场矿产品价格持继低迷。一在企业内部方面，管理粗放…     

矿山安全生产监测系统模型研究

简单描述了我国煤炭企业安全生产监控系统的发展及现状，并针对当前我国煤炭企业安全生产监控系统中存在的问题和不足，提出了一种基于分布式多层体系结构的监控系统模型，解决了各种监测设备的兼容问题和联网问题，在保证煤矿企业安全生产信息网络化、透明化的同时，大大提高了煤矿企业的安全生产水平和安全生产监督力度，为我国煤矿安全生产监控系统的发展指出了一条前进之路。     

我国煤矿辅助运输系统的重大改革─—大柳塔煤矿辅助运输实现无轨化

我国煤矿辅助运输系统的重大改革—大柳塔煤矿辅助运输实现无轨化神华集团神府精煤公司戴绍诚李芬１我国煤矿辅助运输系统概况目前，我国绝大多数矿井的辅助运输仍然沿用传统的电机车和绞车轨道系统。在水平运输大巷中，采用架线电机车轨道系统，在上、下山巷道和沿煤层底...     

煤炭企业数据仓库及其关键技术研究

我国煤炭企业在20多年的发展过程中，从上世纪80～90年代前后经历了引进—渗透—膨胀—调整网络化与集成5个主要阶段。许多大、中型煤矿都已相继建成了企业内部网，并在此基础上建立了通风安全监测系统、井下设备运行监控系统、选煤厂集控系统、核子秤计量系统、电力监测系统、煤矿调度监测系统、办公自动化系统、财务管理系统、人事管理系统等业务系统。这些系统由于存在以下主要原凶：（1）我国煤炭企业的信息系统大都于不同时期构建。采用了不同的技术，有的技术早已淘汰，致使系统的兼容性差。（2）业务数据往往存放于分散的异构环境中，不易统一查询访问，且有大量的历史数据处于脱机状态，形同虚设。（3）同一时期的系统由不同的集成厂商开发，风格不一，开发规范不一，对工作人员的专业技能要求较高，业务数据的模式针对事物处理系统而设计，数据的格式和描述方式并不适合非计算机专业人员进行业务上的分析和查询。     

我国金属矿山采矿技术进展及趋势综述

系统和全面地介绍了我国金属矿山采矿技术在露天开采、地下开采和采矿环境控制等方面的主要成就，讨论了我国金属矿山主要采矿技术的现状、特点和应用情况，并从采矿设备、凿岩爆破、采矿系统、矿山的数字化、智能化与无人化采矿等方面分析了国内采矿技术的发展趋势，这将对我国金属矿产资源的开发产生积极的推动作用。     

基于VPN的分布式安全监控系统的设计

结合我国地方、乡镇煤矿安全生产现状，提出了省、市、县、矿基于VPN的分布式安全监控系统的设计，介绍了该系统的设计方案、关键技术及实现功能。     

深大露天矿运输工艺与设备研究

根据我国露天矿的特点，探讨适合我国具体条件的深大露天矿的半连续运输系统及其采用的运输工艺及设备，着重研究半连续运煤系统设备的作业状况，通过大量统计数据对运煤系统作业状况进行分析，提出了提高运煤系统生产能力的途径和生产组织管理措施。     

预报煤矿自然发火的束管监测系统

介绍了新开发的ＫＨＹ－３型隔爆式束管监测系统预报自然发火的原理及适用范围。该系统安装于井下采区内，可单独采样分析，也可与矿井环境监测系统联网运行，适于我国大、中、小型煤矿作自然发火预报。     

布沼坝露天矿轮斗连续工艺剥离系统能力分析

国产轮斗连续工艺系统在我国还属于工业性试验阶段。从布沼坝露天矿应用情况来看，和国外轮斗应用情况相比，系统能力有待于提高，才能发挥其在露天矿应用的优势。重点分析了系统的改造，以及减少转载环节，降低故障率，加强操作、维修和管理，对整修系统生产能力的影响。     

现代集成制造系统的技术构成及发展策略

结合我国国情，通过分析现代集成制造系统与其它先进制造技术的关系，论述了我国现代集成制造系统的技术构成和发展策略及途径。     

Market and recycling of NiMH battery

<正>Market status and future trend of NiMH battery1.Global market of small NiMH battery Global market size of small NiMH batteries declined year on year since 2011.The trend will continue to 2018,at the rate of 5%to 10%annually.Demand for small NiMH batteries will be stable gradually.Many electrical apparatuses are powered by the built-in lithium battery today,which is the main reason for the shrunk market of small NiMH batteries.But,for some products,small NiMH     

China rare earth market review

正September 1-10,2014 Affected by the National Day holiday,rare earth transaction was stagnant and the market showed a weak steady state.As there was no good news for downstream market,some products with flat demand would likely rally slightly for some time to     

Current situation and future trend of China rare earth luminescent material industry

<正>Rare earth luminescent material is one of the most important application sectors of rare earths.China enjoys the exceptional advantage to develop rare earth luminescent material for its abundant rare earth resources.After several decades'endeavor,China's rare earth luminescent material industry,headed by rare earth phosphor for lamp and LED and high efficient rare earth energy-saving light source,has been gradually developed into a scale industry.China has become a major production base of rare earth phosphor for lamps and rare earth     

China rare earth market review

正June 1~10,2014Rare earth market remained weak.Quoted price of rare earth products was similar to that in May.There was no sign of recovery in downstream market.The market of NdFeB magnetic materials and phosphor was depressed.Catalyst,polishing powder and ceramic industries remained inactive.Demand from downstream industry was soft.Consumers purchased on their needs.Suppliers had strong intention to sell.Prices of rare earth products     

2014 second batch of rare earth quota released

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China rare earth market review

正November 21~30,2014Due to weak demand from downstream industries,transactions of rare earth in Chinese domestic market were inactive.It was difficult to sell any rare earth products except for dysprosium oxide and terbium oxide.Suppliers lost confidence in recent market.Demand for rare earth products was soft.Consumers continued to take a wait-and-see attitude.Rare earth export market remained slow.     

Galaxy Magnets achieved the net profit of 34.02 million yuan in the first six months of 2014

正Galaxy Magnet announced its financial results for the first half of 2014 on August 14.For the first six months ended on 30 June 2014,Galaxy Magnet achieved operation income of RMB 182.3 million,up8.40% over the same period of 2013,and the net profit attributable to the shareholders of the listed company of 34.02 million yuan,increasing 35.49% over the same period of last year.Stable performance increase was led by development of new customers and application market of magnets.     

Rare Earth Application in Steel in China

<正>China has rich rare earth resources.Output of rare earth and steel in China ranks the top first in the world.However,there is still certain distance between the steel produced in China and developed countries from the point of varieties and quality.China still has to import some types of steel.Improving the quality should be emphasiZed in future development of steel industry in China.Rare earth can be used to upgrade traditional steel     

Current situation and future trend of China rare earth luminescent materialindustry(continued)

<正>Developing ecological lighting source The world is facing the big problem of energy shortage today and the contradiction between economy development and environmental protection is worsened.Therefore,people are more likely to choose an ecological light source that is more energy efficient and environmental friendly.The choice provides great opportunity for the development of rare earth optical material industry in China.The concept of green lighting positions rare earth luminescent material as a leading player in illumination market.The light source of both rare earth luminescent lamp and LED lamp is ecological and energy saving.This is why     

稀散金属产业的观察与思考

分析了近年来国内外稀散金属产业的生产、应用、资源与市场状况.铟锡氧化物靶材、砷化镓晶片、锗红外材料、铼高温合金和硒在电解锰及玻璃的应用等已成为稀散金属的主要应用领域.稀散金属的产量快速增长达到历史高位而导致了市场的失衡.以GaInP_2/GaAs/Ge,CIGS和CdTe为代表的非硅系太阳能电池是稀散金属的新兴应用领域,将给稀散金属带来日益增长的需求.