| 浅源异层采灌井群循环开发利用技术——以天津市海河商贸区古文化街供热制冷项目为例 |
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| 引用本文： | 曾梅香,高宝珠,黎雪梅,李会娟.浅源异层采灌井群循环开发利用技术——以天津市海河商贸区古文化街供热制冷项目为例[J].地质调查与研究,2007,30(2):128-133. |
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| 作者姓名： | 曾梅香 高宝珠 黎雪梅 李会娟 |
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| 作者单位： | 天津地热勘查开发设计院,天津,300250 |
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| 基金项目： | 天津市科学技术委员会国家财政补贴攻关项目 |
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| 摘 要： | 天津市古文化街利用不同地热成井深度的浅源异层采灌对井的温度差异,通过热泵技术,采取夏灌冬用、冬灌夏用的循环利用方式,为建筑物供热制冷。二个供暖制冷期的运行工况表明冷热源井在采灌前后水质、水位基本稳定,流体回灌率达到100%。其环保节能、维持储水层压力、提高资源利用率的综合效应非常明显。
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| 关 键 词： | 循环经济 异层采灌 地下储能 精密过滤器 |
| 文章编号： | 1672-4135（2007）02-0128-06 |
| 修稿时间： | 2007-04-03 |
The Recycling Utilization Example of Exploitation-Reinjection Well Group of Different Aquifers |
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| ZENG Mei-xiang,GAO Bao-zhu,LI Xue-mei,LI Hui-juan.The Recycling Utilization Example of Exploitation-Reinjection Well Group of Different Aquifers[J].Geological Survey and Research,2007,30(2):128-133. |
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| Authors: | ZENG Mei-xiang GAO Bao-zhu LI Xue-mei LI Hui-juan |
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| Institution: | Tianjin Geothermal Exploitation and Development Designing Institute, Tianjin, 300250 China |
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| Abstract: | Tianjin Old-Culture Street's heating-aircondition system utilizes the temperature difference of the shallow source exploitation-reinjection couple wells in different depth of the completed wells to provide heating or airconditioning for buildings with heat-pump technology and recycling methods through reinjecting in summer and drawing out in winter,or reinjection in winter and drawing out in summer.After two recycle running,the water quality and the water level of wells are stable,the reinjection rate is 100%.The running system has good effect on protecting environment,saving energy,keeping aquifer pressure and providing resource utilization rate. |
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| Keywords: | recycling economy exploitation and reinjection of different aquifers underground energy storing fine-filter |
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