本文分析介绍了煤矿井下仪器仪表技术基本情况、井下环境监测技术及井下开采检测技术,并对仪器仪表大集成–煤矿安全监控系统的功能和特点进行简述,提出煤矿井下仪器仪表发展趋势,为煤矿井下仪器仪表的发展提供有效支撑。This paper ana...本文分析介绍了煤矿井下仪器仪表技术基本情况、井下环境监测技术及井下开采检测技术,并对仪器仪表大集成–煤矿安全监控系统的功能和特点进行简述,提出煤矿井下仪器仪表发展趋势,为煤矿井下仪器仪表的发展提供有效支撑。This paper analyzes and introduces the basic situation of underground coal mine instrumentation technology, underground environment monitoring technology and underground mining detection technology, and briefs the functions and characteristics of the large integration of instrumentation—coal mine safety monitoring system, puts forward the development trend of underground coal mine instrumentation, and provides effective support for the development of underground coal mine instrumentation.展开更多
文章介绍了煤矿井下蓄电池技术的基本情况和蓄电池技术的现状,并对煤矿井下蓄电池应用现状及应用前景进行了归纳总结,提出现阶段蓄电池技术的主要挑战和研究方向,为煤矿井下蓄电池技术的研究和发展方向提供有效支撑。This paper introdu...文章介绍了煤矿井下蓄电池技术的基本情况和蓄电池技术的现状,并对煤矿井下蓄电池应用现状及应用前景进行了归纳总结,提出现阶段蓄电池技术的主要挑战和研究方向,为煤矿井下蓄电池技术的研究和发展方向提供有效支撑。This paper introduces the basic situation of underground coal mine battery technology, the status quo of battery technology, and summarizes the application status and application prospects of underground coal mine battery technology, and puts forward the main challenges and research directions of current battery technology, which provides effective support for the research and development direction of underground coal mine battery technology.展开更多
In order to solve transport problems of industry solid,firstly,a new applicationnotion of pipeline transport was presented,that is to say,combining pretreatment andtransport with disposal techniques of industry solid ...In order to solve transport problems of industry solid,firstly,a new applicationnotion of pipeline transport was presented,that is to say,combining pretreatment andtransport with disposal techniques of industry solid waste.Secondly,the integrated dis-posal and transport system for industry solid waste was introduced,in particular,the oper-ating principles,equipment set-up,key technology and technical parameters.Next,thispaper illustrated the application of this integrated system.Such as it can transport coalsludge with sufficiently high solids content(about 72%～77%)and high apparent viscosity(about 1 000～3 000 Pa.s)directly by pipeline having no use for water and addition agent.Generally,the transport distance is about 1 000 m.This system has been successfullyused in innocuous disposition and efficient utilization of other industrial byproducts or solidwastes,such as city sludge and paper making waste.The integrated system causes nopollution to the environment for its complete seal and realizes protecting the environment,conserving the energy,promoting the development of cycling economic.Finally,the paperdiscussed the research works that were needed for studying such pipeline transport sys-tem and narrates the relevant condition and application status.展开更多
文摘本文分析介绍了煤矿井下仪器仪表技术基本情况、井下环境监测技术及井下开采检测技术,并对仪器仪表大集成–煤矿安全监控系统的功能和特点进行简述,提出煤矿井下仪器仪表发展趋势,为煤矿井下仪器仪表的发展提供有效支撑。This paper analyzes and introduces the basic situation of underground coal mine instrumentation technology, underground environment monitoring technology and underground mining detection technology, and briefs the functions and characteristics of the large integration of instrumentation—coal mine safety monitoring system, puts forward the development trend of underground coal mine instrumentation, and provides effective support for the development of underground coal mine instrumentation.
文摘文章介绍了煤矿井下蓄电池技术的基本情况和蓄电池技术的现状,并对煤矿井下蓄电池应用现状及应用前景进行了归纳总结,提出现阶段蓄电池技术的主要挑战和研究方向,为煤矿井下蓄电池技术的研究和发展方向提供有效支撑。This paper introduces the basic situation of underground coal mine battery technology, the status quo of battery technology, and summarizes the application status and application prospects of underground coal mine battery technology, and puts forward the main challenges and research directions of current battery technology, which provides effective support for the research and development direction of underground coal mine battery technology.
基金Science and Technology Corporation Innovation Fund of China(02C26211100499) PH.D Program Fund(20020290011)
文摘In order to solve transport problems of industry solid,firstly,a new applicationnotion of pipeline transport was presented,that is to say,combining pretreatment andtransport with disposal techniques of industry solid waste.Secondly,the integrated dis-posal and transport system for industry solid waste was introduced,in particular,the oper-ating principles,equipment set-up,key technology and technical parameters.Next,thispaper illustrated the application of this integrated system.Such as it can transport coalsludge with sufficiently high solids content(about 72%～77%)and high apparent viscosity(about 1 000～3 000 Pa.s)directly by pipeline having no use for water and addition agent.Generally,the transport distance is about 1 000 m.This system has been successfullyused in innocuous disposition and efficient utilization of other industrial byproducts or solidwastes,such as city sludge and paper making waste.The integrated system causes nopollution to the environment for its complete seal and realizes protecting the environment,conserving the energy,promoting the development of cycling economic.Finally,the paperdiscussed the research works that were needed for studying such pipeline transport sys-tem and narrates the relevant condition and application status.
