Potential estimation of hot dry rock geothermal resources in sedimentary basins: a case study from Jianhu Uplift, Subei Basin, China

被引：3
|
作者：
Duan Z. [1 ,2 ]
Li F. [1 ,2 ]
Yang Y. [3 ]
Yu X. [1 ,2 ]
Wang K. [1 ,2 ]
机构：
[1] National Key Laboratory of Deep Oil and Gas, China University of Petroleum (East China, Qingdao
[2] School of Geosciences in China University of Petroleum (East China), Qingdao
[3] Exploration and Development Research Institute, SINOPEC Shengli Oilfield Company, Dongying
来源：
Zhongguo Shiyou Daxue Xuebao (Ziran Kexue Ban)/Journal of China University of Petroleum (Edition of Natural Science) | 2024年 / 48卷 / 01期
关键词：
heat transfer simulation; hot dry rock; Jianhu Uplift; Monte Carlo simulation; potential estimation;
D O I：
10.3969/j.issn.1673-5005.2024.01.005
中图分类号：
学科分类号：
摘要：
This study presents an estimation of the potential of hot dry rock (HDR) resources in Jianhu Uplift, Subei Basin, demonstrating the feasibility of exploring HDR geothermal resources within the East China sedimentary basin. An integrated geological investigation was conducted, involving field work, laboratory measurements, and numerical modeling to assess the HDR geological conditions within the study area. Four geologic sections were utilized to construct 2D heat conduction numerical models, which were instrumental in comprehending the geo-temperature field and determining the estimated depth. Subsequently, a Monte Carlo simulation, employing the volume method, was applied to provide a reasonable potential estimation. This modified method effectively accounts for uncertainties associated with estimation parameters. The results show that the amount of recoverable heat resources of HDR geothermal resources within 3-10 km depth in Jianhu Uplift is about 44. 6伊108 tons of standard coal and the generation potential is 692 769. 9 MWe,more than 49 times the annual electricity consumption of Jiangsu Province in 2022. © 2024 University of Petroleum, China. All rights reserved.
引用
收藏
页码：46 / 54
页数：8
相关论文
共 28 条
  • [1] KONG Y, PANG Z, SHAO H, Et al., Recent studies on hydrothermal systems in China: a review, Geothermal Energy, 19, 2, pp. 2-19, (2014)
  • [2] BERTANI R., Geothermal power generation in the world 2010-2014 update report[J], Geothermics, 60, pp. 31-43, (2016)
  • [3] XU Tianfu, YUAN Yilong, JIANG Zhenjiao, Et al., Hot-dry rock and enhanced geothermal engineering: international experience and China prospect, Journal of Jilin University (Earth Science Edition), 46, 4, pp. 1139-1152, (2016)
  • [4] OLASOLO P, JUAREZ M C, MORALES M P, Et al., Enhanced geothermal systems (EGS): a review, Renewable and Sustainable Energy Reviews, 56, pp. 133-144, (2016)
  • [5] LU S M., A global review of enhanced geothermal system (EGS), Renewable and Sustainable Energy Reviews, 81, pp. 2902-2921, (2018)
  • [6] WANG Jiyang, HU Shengbiao, PANG Zhonghe, Et al., Estimate of geothermal resources potential for hot dry rock in thecontinental area of China, Science & Technology Review, 30, 32, pp. 25-31, (2012)
  • [7] PANG Zhonghe, LUO Ji, CHENG Yuanzhi, Et al., Evaluation of geological conditions for the development of deep geothermal energy in China, Earth Science Frontiers, 27, 1, pp. 134-15, (2020)
  • [8] QIU N S., Special collection: advances of exploration and utilization technology of geothermal resources in China, Energy Exploration & Exploitation, 37, 2, pp. 605-606, (2019)
  • [9] ZHANG X X, ZHANG D J, ZHOU Y, Et al., Energy risks zoning and demand forecasting in Jiangsu province [J], Energy Procedia, 5, pp. 813-817, (2011)
  • [10] XU Li, The research of comprehensive utilization of geothermal resources in Jiangsu area, (2014)
123