| 干热岩资源特征及开发利用研究进展 |
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| 引用本文： | 杨 丽,孙占学,高 柏.干热岩资源特征及开发利用研究进展[J].中国矿业,2016,25(2). |
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| 作者姓名： | 杨 丽 孙占学 高 柏 |
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| 作者单位： | 东华理工大学 水资源与环境工程学院;核资源与环境国家重点实验室培育基地,东华理工大学 水资源与环境工程学院,东华理工大学 水资源与环境工程学院 |
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| 基金项目： | 中国地调局“大型盆地和东南沿海典型地区深部水文地质调查与综合评价”（ 12120114025101）；国家自然科学基金（41162007；41362011）；江西省自然科学基金（20132BAB203031）。 |
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| 摘 要： | 随着传统化石能源的日渐短缺,干热岩作为一种清洁的可再生地热资源,符合现代化工业社会的需求,对干热岩资源特征及开发利用研究越来越得到人们的重视,成为新能源开发和研究的热点。文中分析了中美干热岩资源特征,岩石裂隙在热传输过程中的重要作用,总结了优化钻孔布局的方法、地热资源钻井成本估算,高温地热钻探技术与干热岩地热资源的利用等方面的研究进展。根据中国干热岩资源特征及开发利用现状,建议高度重视干热岩赋存特征与开采条件的研究,加强压裂贯通技术的研发,大力提升现有的钻探设备水平。
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| 关 键 词： | 干热岩 钻探技术 资源特征 应用现状 |
| 收稿时间： | 2015/3/24 0:00:00 |
| 修稿时间： | 2015/8/29 0:00:00 |
A Review on Geothermal Resources Characteristics and Development Potential for Hot Dry Rock |
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| YANG Li,SUN Zhanxue and GAO Bai.A Review on Geothermal Resources Characteristics and Development Potential for Hot Dry Rock[J].China Mining Magazine,2016,25(2). |
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| Authors: | YANG Li SUN Zhanxue and GAO Bai |
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| Affiliation: | East China Institute of Technology College of Water Resources and EnvironmentalSEngineering;China;State Key Laboratory Breeding Base of Nuclear Resources and Environment;China,East China Institute of Technology College of Water Resources and EnvironmentalSEngineering,East China Institute of Technology College of Water Resources and EnvironmentalSEngineering |
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| Abstract: | With?the?shortage?of?conventional?fossil?fuels,as?a?clean, renewable geothermal energy resource, hot?dry?rock (HDR) was in?line with?the?needs of?modern industrial?society,?and the characteristics and?exploitation study of HDR?resources?had?became?a?new?focus?of energy development and?research.Characteristics of HDR distribution in China and American were briefly discussed,and the application of 3D model of fracture characteristics,borehole layout optimization method,estimation of drilling cost of geothermal resources and progress in high temperature geothermal drilling technology were introduced. According to the utilization status of HDR,the problems and prospect of HDR resource development in our country were discussed. In consider of the unique advantages of HDR,it was?strongly recommended?that researches on the formation features of HDR, exploitation?conditions, fracturing and connecting technologies and advanced drilling equipment should be paid attention on. |
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| Keywords: | hot dry rock drilling technology resource characteristics utilization status |
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