煤介电常数测量技术研究进展

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• 英文论文题名：Research progress on measuring technology of coal dielectric constant
• 论文作者：朱红青 ; 辛邈 ; 常明然 ; 刘丹龙
• 英文论文作者：Zhu Hongqing ; Xin Miao ; Chang Mingran ; Liu Danlong ; National Key Lab of Lab of Coal Resources and Safety Mining ; China University of Mining and Technology(Beijing) ; School of Resources and Safety Engineering ; China University of Mining and Technology(Beijing)
• 年：2016
• 作者机构：中国矿业大学(北京)煤炭资源与安全开采国家重点实验室;中国矿业大学(北京)资源与安全工程学院;
• 论文关键词：介电常数 ; 测量技术 ; 介电损耗 ; 极化效应
• 英文论文关键词：dielectric constant ; measuring technology ; dielectric loss ; polarization effects
• 会议召开时间：2016-11-29
• 会议录名称：第三届煤炭科技创新高峰论坛——煤炭绿色开发与清洁利用技术与装备论文集
• 语种：中文
• 分类号：TQ531
• 学会代码：ZGMT
• 会议名称：第三届煤炭科技创新高峰论坛——煤炭绿色开发与清洁利用技术与装备
• 会议地点：中国北京
• 主办单位：中国煤炭工业协会、中国煤炭科工集团有限公司、中国煤炭学会、煤炭科学研究总院
• 学会名称：中国煤炭学会
• 页数：7
• 文件大小：598k
• 原文格式：O
• 会议级别：全国

摘要

煤介电常数测量方法研究是准确获取煤炭介电特性的重要前提,也是进行煤炭电介质物理学理论和应用探索的重要途径。针对煤炭介电常数对地球物理勘探、矿井地质灾害预警、煤炭脱硫和电力炼焦研究领域的重要作用,基于国内外系统的文献调研,系统分析和总结了国内外关于煤介电理论模型和介电常数的测试系统和测量方法的研究进展。最后,指出了目前煤炭介电常数测量方法的不足,为今后研究及发展趋势提出了建议和意见。
A research on the measuring method of the coal dielectric constant would be an important prerequisite to accurately have the coal dielectric features and would be an important access to the dielectric physics theory and application discovery of the coal.According to the important role of the coal dielectric constant to the geophysical exploration,the early warning of the mine geologic disaster,the coal desulfurization and the research area of the electric power and coking,based on the documentary investigation on the domestic and overseas systems,the paper had a systematic analysis and summarization on the research progress on the domestic and overseas coal dielectric theoretical model and the measuring system and measuring method of the dielectric constant.Finally the paper pointed out that the present measuring methods of the coal dielectric constant were insufficient.The paper provided the proposals and comments on the late research and development tendency.

引文

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