| 南通主城区浅层地温能赋存特征 |
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| 引用本文： | 王琦,陈亚楠,杨璐,等.南通主城区浅层地温能赋存特征[J].地质学刊,2017,41(2):328-335. |
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| 作者姓名： | 王琦 陈亚楠 杨璐 等 |
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| 作者单位： | 江苏省地质环境勘查院 |
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| 基金项目： | 江苏省地质勘查基金项目”南通市主城区浅层地温能资源调查及开发利用研究”(苏国土资[2012]999号) |
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| 摘 要： | 通过对地质、钻探、岩土体热物性参数测试等资料的研究，结合勘查技术方法和对已有资料的二次开发，基本查明了南通地区浅层地温能赋存条件和岩土体的热物理参数变化规律。借助多元统计分析软件SPSS和办公软件Excel，采用数理统计方法对岩土体热物性参数的变化进行分析。结果表明，区内第四系松散岩土体的热导率变化受岩性及物理性质影响大，与深度关系不大。研究成果可作为开展浅层地温能资源评价和开发利用适宜性分区的依据。
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| 关 键 词： | 浅层地温能 赋存特征 热导率 比热容 SPSS软件 岩土体 江苏南通 |
| 收稿时间： | 2016/11/29 0:00:00 |
| 修稿时间： | 2017/1/10 0:00:00 |
Analysis on the occurrence characteristics of shallow geothermal energy in Nantong urban area |
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| WANG Qi.Analysis on the occurrence characteristics of shallow geothermal energy in Nantong urban area[J].Jiangsu Geology,2017,41(2):328-335. |
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| Authors: | WANG Qi |
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| Abstract: | By studying geology, drilling data, thermophysical parameters testing of rock-soil body, assisted with comprehensive exploration technology and restudying existing data, the paper basically discovered the occurrence conditions of shallow geothermal energy in Nantong area and thermophysical parameters variation regularities of rock soil body. With the help of statistical analysis software SPSS and Excel software, the paper analyzed the changes of the rock-soil thermophysical parameters using the method of mathematical statistics. The results show that in the Quaternary area, thermal conductivity rate changes of loose rock-soil is affected by lithology and physical properties, while depth is irrelevant. This could be be a basis for suitability zoning of the shallow geothermal resource evaluation and development. |
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| Keywords: | shallow geothermal energy occurrence characteristics thermal conductivity specific heat capacity rock-soil body SPSS software Nantong in Jiangsu Province |
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