| 山东即墨温泉资源开发利用与可开采水量评价 |
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| 引用本文： | 徐锐,董杰,曹立雪,刘建霞,尹政,刘海松.山东即墨温泉资源开发利用与可开采水量评价[J].地质学报,2019,93(S1):206-211. |
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| 作者姓名： | 徐锐 董杰 曹立雪 刘建霞 尹政 刘海松 |
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| 作者单位： | 1) 青岛地质工程勘察院, 山东青岛，266100;3) 山东省地矿局城市地质与地下空间资源重点实验室, 山东青岛，266100,1) 青岛地质工程勘察院, 山东青岛，266100;2) 中国海洋大学环境科学与工程学院, 山东青岛，266100;3) 山东省地矿局城市地质与地下空间资源重点实验室, 山东青岛，266100,1) 青岛地质工程勘察院, 山东青岛，266100;3) 山东省地矿局城市地质与地下空间资源重点实验室, 山东青岛，266100,1) 青岛地质工程勘察院, 山东青岛，266100;3) 山东省地矿局城市地质与地下空间资源重点实验室, 山东青岛，266100,1) 青岛地质工程勘察院, 山东青岛，266100;3) 山东省地矿局城市地质与地下空间资源重点实验室, 山东青岛，266100,1) 青岛地质工程勘察院, 山东青岛，266100;3) 山东省地矿局城市地质与地下空间资源重点实验室, 山东青岛，266100 |
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| 摘 要： | 山东即墨温泉是胶东三大氯化物温泉之一，为中氡地热水，具有较高的医用价值。目前温泉可采资源量占总量的56%，开采潜力较高，但由于旅游业的大力发展，大规模开发地热水造成地下水水位从1992年至今水位下降近20 m，矿化度及氯、钠离子变化不大，说明监测井位置海水入侵程度较低。同时，通过计算得出，即墨温泉可利用热能资源量1. 28×1015 J，相当于8. 79×104 t标准煤的热量，地下热水储量为0. 68×108 m3，地下水可采资源量为1075. 31 m3/d。并通过modflow软件模拟开发条件进行评价，提出了月开采量的合理化建议：即每年12月~次年3月开采量为1450 m3/d，4月~6月开采量为450 m3/d，7月~11月开采量为100 m3/d。
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| 关 键 词： | 即墨温泉 地热资源量 开发利用 可开采水量评价 |
Development, utilization and potential evaluation of Jimo hot spring resources in Shandong |
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| XU Rui,DONG Jie,CAO Lixue,LIU Jianxi,YIN Zheng and LIU Haisong.Development, utilization and potential evaluation of Jimo hot spring resources in Shandong[J].Acta Geologica Sinica,2019,93(S1):206-211. |
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| Authors: | XU Rui DONG Jie CAO Lixue LIU Jianxi YIN Zheng and LIU Haisong |
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| Institution: | 1) Qingdao Geo- engineering Exploration Institute, Shandong Provincial Bureau of Geology and Mineral Resources, Qingdao, 26100;3) Key Laboratory of Urban Geology and Underground Space Resources, Shandong Provincial Bureau of Geology and Mineral Resources, Qingdao, 266100,1) Qingdao Geo- engineering Exploration Institute, Shandong Provincial Bureau of Geology and Mineral Resources, Qingdao, 26100;2) College of Environmental Science and Engineering, Ocean University of China, Qingdao, 266100;3) Key Laboratory of Urban Geology and Underground Space Resources, Shandong Provincial Bureau of Geology and Mineral Resources, Qingdao, 266100,1) Qingdao Geo- engineering Exploration Institute, Shandong Provincial Bureau of Geology and Mineral Resources, Qingdao, 26100;3) Key Laboratory of Urban Geology and Underground Space Resources, Shandong Provincial Bureau of Geology and Mineral Resources, Qingdao, 266100,1) Qingdao Geo- engineering Exploration Institute, Shandong Provincial Bureau of Geology and Mineral Resources, Qingdao, 26100;3) Key Laboratory of Urban Geology and Underground Space Resources, Shandong Provincial Bureau of Geology and Mineral Resources, Qingdao, 266100,1) Qingdao Geo- engineering Exploration Institute, Shandong Provincial Bureau of Geology and Mineral Resources, Qingdao, 26100;3) Key Laboratory of Urban Geology and Underground Space Resources, Shandong Provincial Bureau of Geology and Mineral Resources, Qingdao, 266100 and 1) Qingdao Geo- engineering Exploration Institute, Shandong Provincial Bureau of Geology and Mineral Resources, Qingdao, 26100;3) Key Laboratory of Urban Geology and Underground Space Resources, Shandong Provincial Bureau of Geology and Mineral Resources, Qingdao, 266100 |
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| Abstract: | Jimo hot spring is one of the three chloride hot springs in Jiaodong area. It is medium radon geothermal water and has high medical value. At present, hot spring exploitable resources account for 56% of the total and have high exploitation potential. However, due to the vigorous development of tourism, large- scale exploitation of geothermal water has caused groundwater level to drop by nearly 20 m from 1992 to now, and the salinity, chloride and sodium ions have little change, which indicates that the seawater intrusion degree of monitoring wells is low. At the same time, the calculation shows that the available thermal energy resources of Jimo hot spring are 1. 28×10 15 J, equivalent to 8. 79×10 4 tons of standard coal, the underground hot water reserves are 0. 68×108 m 3, and the recoverable groundwater resources are 1075. 31 m 3/d. Through the evaluation of the development conditions simulated by modflow software, the reasonable suggestions of monthly mining amount are put forward:1450 m 3/d in December to next year March, 450 m 3/d in April June and 100 m 3/d in July- November. |
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| Keywords: | Jimo hot spring geothermal resources development and utilization potential evaluation |
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