| 黄光寿,郭丽丽,黄凯.河南省地热资源综合评价[J].地质找矿论丛,2019,34(4):632-638 |
| 河南省地热资源综合评价 |
| Comprehensive evaluation of geothermal resources in Henan province |
| 投稿时间：2019-05-06 修订日期：2019-07-11 |
| DOI：10.6053/j.issn.1001-1412.2019.04.019 |
| 中文关键词: 地热 沉积盆地型地热 隆起山地型地热资源 地热水总量 储存热能总量 河南省 |
| 英文关键词:geothermal resources sedimentary basin-type geothermal resources uplift mountain-type geothermal resources total geothermal water total thermal energy storage Henan province |
| 基金项目:中国地质调查局项目"河南省地热资源现状调查评价与区划"（编号：水[2013]-01-029-006）资助。 |
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| 中文摘要: |
| 河南省地热资源类型按照所处的大地构造环境分为沉积盆地型和隆起山地型。计算结果表明，沉积盆地区4 000 m以浅储存的地热水总量为82 063.23×108 m3，储存热能总量为7 734 086.01×1012 kJ。不考虑回灌时，全省沉积盆地型地热可采流体量为92 223.93×104 m3/a，可利用热能量196.6×1012 kJ/a；考虑回灌时，全省沉积盆地型地热流体可开采量5 931 841.92×104 m3/a，可利用热能量为13 003.47×1012 kJ/a。统计分析显示，按地热流体可采量为92 223.93×104 m3/a、地热流体可开采热量196.46×1012 kJ/a计算，即使按50%利用，其经济效益也是十分可观的。另外，地热开发可带动第三产业经济的发展，产生的间接经济效益更加巨大。 |
| 英文摘要: |
| According to the geotectonic environment, the geothermal resources in Henan province can be divided into sedimentary basin type and uplift mountain type. The calculated result is that the total amount of geothermal water stored above 4 000 m in sedimentary basin area is 82 063.23×108 m3, and the total amount of thermal energy 7 734 086.01×1012 kJ. Regardless of recharge, the minable geothermal water volume of the basin type in whole Henan province is 92 223.93×104 m3/a with usable thermal energe of 196.46×1012 kJ/a. In consoderation of recharge the total minable geothermal water volume is 5 931 841.92×104 m3/a with usable geothermal energe of 13 003.47×1012 kJ/a. Statistically, if the avilability of the energe is 50% economic benefit of the minable geothermal water volume of 92 223.93×104 m3/a with usable thermal energe of 196.46×1012 kJ/a is rather considerable. In addition, geothermal development can promote the development of the third industrial economy, resulting in greater indirect economic benefits. |
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