非常规开采顺序在鸡冠嘴金矿二期采区的应用

针对鸡冠嘴金矿二期采区矿体(群)延深较大、走向较短、在垂向上中部较厚、品位较高呈“菱形”变化的特点，通过技术经济比较和岩石力学研究论证，并结合国内、外类似矿山的生产实践，提出并采用了不同于常规的首先开采矿体(群)中部的开采方法，从而为提高矿山生产初期的经济效益，尽早偿还基建贷款提供了一条新的成功经验。     

Research on prevention and cure against heat-harm in constructing mines

With the mine exploitation depth getting deeper and deeper, the mine heat-harm turns into another natural disaster after the five disasters, which are the roof, the gas, the fire, the dust and the flood disaster. Compared with other researches on prevention and cure against the heat-harm, the research on prevention and cure against the heat-harm in constructing mine are less. Referring to the experience of prevention and cure against the heat-harm home and ＇abroad, analyzing the characteristic of cooling in the constructing mine, and based on the ground former freezing equipments and the modified mine temporary cooling equipments, the paper proposed four technical projects. By comparing with the four technical projects, the second project is preponderant both in technology and economy and can solve the heat-harm of the constructing mine, which is proved by the forecast and calculation. The project can be widely applied in de-temperature tasks of high temperature and heat-harm mines during the mine constructing period and in the exploiting preparing phase.     

矿井串联系统模糊可靠性理论的研究

矿井系统不仅具有随机性，而且同时也具有模糊性，在系统分析与设计过程中应同时考虑这两种不确定性因素的影响。文中提出了模糊故障、模糊功能、系统模糊运营状态和广义可靠度等概念，并在此基础上提出了求单元及串联系统的生产能力、营运费用、应急维修费用、修理时间和广义可靠度等指标的方法，建立了使系统平均生产能力最大的系统最优运营策略的数学模型。     

提高老采区资源回采率的若干途径

云应盐矿区通过新旧盐井更替、改造井身结构、完善分采工艺等技术措施，提高了老采区的资源回收率，实现了对老采区的挖潜改造。     

贵定露天石灰石矿不稳定边坡的治理

着重讨论了贵定石灰石矿边坡１２２０～１１８０ｍ水平在Ｉ号剖面左右深层不稳定地段的边坡治理方案。推荐方案强调多台阶同时回采，以推迟靠帮，进而推迟可能的表层滑坡治理。还讨论了护坡矿壁回收及该矿其他不稳定地段边坡治理等问题。     

发展乡镇有线电视的几点建议

分析了乡镇有线电视目前面临的危机和存在的问题，提出了解决问题的方法和发展乡镇有线电视的几项建议。     

A review of the sponge iron process for the storage and transmission of remotely generated marine energy

The UK's vast marine energy resource is mostly located in remote areas west and north of Scotland, and transmission of this energy to the mainland will be required. This may be achieved by using this ‘stranded’ power to generate hydrogen electrolytically, which may in turn be stored or transported using sponge iron technology. This paper reviews the technology and research needed to bring such a process on stream. We propose utilising techniques that have been developed for the oxygen carriers used in chemical looping, and also those used in early processes for hydrogen generation in the chemical industry. We briefly outline the design requirements for an energy efficient sponge iron plant. It is shown that the iron sponge system presents better energy efficiencies than alternative forms of bulk storage such as liquid hydrogen, magnesium hydride slurry, some at least of the metal hydrides, or methylcyclohexane–toluene–hydrogen, provided that requirements can be met for particle durability and reactivity.     

景区休闲度假房地产价值的构成及其分摊管理

景区休闲度假房地产价值的形成包括成本构成和市场构成，通过对成本构成和市场构成的分析，两个方面都有资源的贡献。我国各种旅游资源的产权一般为国家所有，对旅游资源贡献就需要在房地产的投资者和资源的所有者之间进行分摊。提出了旅游房地产的成本构成和市场构成，并提出了旅游资源贡献分摊的概念，并通过实例分析了景区贡献的计算及其分摊，在理论上和实践上完善了我国的房地产价格管理体系。     

浅谈矿山建筑基础设计

通过实例，依据建筑的基础和动力设备基础具有的特性，介绍了山区矿山的建筑基础设计，并对嵌岩桩的嵌岩深度问题进行了分析。     

磷矿山环境污染的形成与防治

以湖北省黄麦岭、荆襄磷矿为研究对象，分析了造成磷矿山环境污染的污染源类型及特点，并从矿石特征、矿山生产环节、区域自然环境条件等方面，讨论了对矿山污染的制约和影响，以此，有针对性地提出防治矿山污染的对策和措施。