| 河北保定容城凸起地热田储层属性与资源潜力 |
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| 引用本文： | 郭世炎,李小军.河北保定容城凸起地热田储层属性与资源潜力[J].地质科学,2013,48(3):922-931. |
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| 作者姓名： | 郭世炎 李小军 |
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| 作者单位： | 中石化绿源地热能开发有限公司 陕西 咸阳 712000 |
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| 摘 要： | 21世纪人类将面临资源、环境与灾害的严重挑战。地热资源作为绿色新型能源,可减少传统燃料的消耗,实现CO2减排,日益受到人们的青睐。河北保定市容城凸起地热田为我国东部代表性中低温地热田,其热储类型为基岩岩溶裂隙热储(主要为蓟县系雾迷山组及长城系高于庄组),具有储量大,可回灌等特点。根据现有数据和地质资料进行的地热资源潜力评估表明:容城凸起(56 km2研究区范围)基岩(3 000 m以浅)热储地热资源量为416×1016 J, 相当于标准煤239×106 t,折合热能1 320 MW,可采地热资源量为62×1016 J,相当于标准煤36×106 t,折合热能198 MW。
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| 关 键 词： | 地热资源 地热田、容城凸起 基岩热储 地热回灌 |
| 收稿时间： | 2013-01-12 |
| 修稿时间： | 2013-01-12; |
Reservoir stratum characterstics and geothermal resources potential of Rongcheng uplift geothermal field in Baoding, Hebei |
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| Guo Shiyan
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Li Xiaojun.Reservoir stratum characterstics and geothermal resources potential of Rongcheng uplift geothermal field in Baoding, Hebei[J].Chinese Journal of Geology,2013,48(3):922-931. |
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| Authors: | Guo Shiyan Li Xiaojun |
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| Institution: | Sinopec Green Energy Geothermai Development Co., Ltd., Xianyang, Shaanxi 712000 |
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| Abstract: | The severe challenges for mankind in the 21st century are resource,environment,and disaster.Geothermal resource,as a green new energy,which could reduce the consumption of traditional fuels and implement the emission reduction of CO2,are becoming increasingly popular.Rongcheng Uplift geothermal field in Baoding,Hebei province is a typical low-medium temperature geothermal field in eastern China,and its geothermal reservoir is bedrock karst-fissure of Middle Proterozoic Wumishan group Jxw and Gaoyuzhuang group Chg,and characterized by large water reserves and rechargeable reservior.Evaluation of the geothermal resource potential based on the existing data and geological information indicates:the geothermal reservoir of Rongcheng uplift(56 km2 in the study area)bedrock(shallower than 3000 m)has a total of 416×1016 J geothermal resource,equivalent to 239×106 t standard coal,which can convert to 1320 MW of heat.The estimated exploitable geothermal resource is 62×1016 J, equivalent to 36×106 t standard coal,or 198 MW heat. |
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| Keywords: | Geothermal resource Geothermal field Rongcheng uplift Bedrock karstfissure Geothermai water recharge |
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