| 山东省鲁北地区浅层地热能资源评价 |
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| 引用本文： | 刘刚,;杨亚宾,;马淑杰.山东省鲁北地区浅层地热能资源评价[J].山东地质,2014(6):45-48. |
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| 作者姓名： | 刘刚 ;杨亚宾 ;马淑杰 |
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| 作者单位： | [1] 山东省鲁北地质工程勘察院,山东德州253015; [2] 新疆地矿局第二区调大队,新疆昌吉831100 |
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| 基金项目： | 山东省浅层地热能调查评价（鲁北）（鲁国土资发[2010]1130号） |
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| 摘 要： | 鲁北地区于2001年已陆续开始应用热泵技术开发浅层地热能，但区内的浅层地热能资源评价工作却严重滞后，制约了区内浅层地热能资源的开发和合理利用。为促进鲁北地区浅层地热能的开发利用，省政府拿出专项资金，开展了鲁北地区浅层地热能的资源评价工作，前期在调查区域内开发利用现状和摸清地质条件的基础上，采用层次分析法，分别对地下水换热方式和地埋管换热方式进行了开发利用适宜性分区，采用热储体积法对该区的浅层地热容量进行了计算，得出鲁北地区浅层地热容量为29．386×10^15 kJ/℃；并根据适宜性分区结果，分别对地下水式和地埋管式地源热泵适宜区、较适宜区可利用换热量也进行了计算，得出地下水式地源热泵200 m以浅可利用换热量为0．8489×10^10kW·h，地埋管式地源热泵200m以浅可利用换热量为6．5261×10^12kW·h。
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| 关 键 词： | 浅层地热能 热泵 资源评价 鲁北地区 |
Evaluation of Shallow Geothermal Resources in Lubei Area of Shandong Province |
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| Institution: | (1. Lubei Geo- engineering Exploration Institute, Shandong Dezhou 253015, China; 2. No. 2 Regional Surveying Brigade of Xinjiang Exploration Bureau of Geology and Mineral Resources, Xinjiang Changji 831100, China) |
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| Abstract: | Heat pump technology has been applied in developing shallow geothermal energy in Lubei region since 2001 ,but shallow geothermal energy resources assessment work in this region is seriously lagging behind ,w hich has restricted development and reasonable utilization of shallow geothermal energy resources in this area .In order to promote the development and utilization of shallow geothermal energy in Lubei region ,the provincial government come up with special funds to carry out shallow geothermal resource evaluation .In the early period ,on the basis of surveying present condition of development and utilization and geological conditions ,by using AHP method ,groundwater heat exchanger and heat exchanger by the development and utilization of appropriate zoning have been carried out .Shallow geothermal capacity in the area and available heat have been calculated as well .By using volume method ,thermal storage capacity of the shallow geothermal areas have been calculated ,shallow geothermal capacity in Lubei area is 29.386×10^15 kJ/℃ .According to the result of appropriate zoning ,respectively ,available heat transfer of suitable areas and more suitable areas of groundwater type and underground pipe type source heat pump have been calculated respectively .The ground source heat pump can be used to change a heat of 0.8489×10^10kW·h below 200m ,w hile underground pipe type source heat pump can exchanger a heat of 6.5261×10^12kW·h hbelow 200m . |
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| Keywords: | Shallow geothermal resources heat pump resources evaluation Lubei region |
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