Home Journals Articles Updates About
CN
image
收藏切换
Spatial-temporal Evolution Characteristics of Land Surface Subsidence and Reservoir Parameters Inversion in Sebei Gas Fields
收藏切换
PDF
Yong-lian SHA1, 2, 3, Kun ZHANG1, 2, 3, Zong-ren LI1, 2, 3, *, Ya-ting WANG4, Hui-jun QI1, 2, 3, Na ZHANG1, 2, 3
Science Technology and Engineering | 2025, 25(9) : 3584 - 3592
Less
收藏切换
Science Technology and Engineering | 2025, 25(9): 3584-3592
• Papers·Astronomy and Geosciences •
Spatial-temporal Evolution Characteristics of Land Surface Subsidence and Reservoir Parameters Inversion in Sebei Gas Fields
Full
Yong-lian SHA1, 2, 3, Kun ZHANG1, 2, 3, Zong-ren LI1, 2, 3, *, Ya-ting WANG4, Hui-jun QI1, 2, 3, Na ZHANG1, 2, 3
Affiliations
  • 1 Institute of Geological Survey of Qinghai Province, Xining 810012, China
  • 2 Qinghai Remote Sensing Big Data Engineering Technology Research Center, Xining 810012, China
  • 3 The Northern Qinghai-Tibet Plateau Geological Processes and Mineral Resources Laboratory, Xining 810012, China
  • 4 31668 Troops, Xining 810012, China
Published: 2025-03-28 doi: 10.12404/j.issn.1671-1815.2403089
Outline
收藏切换

Subsidence monitoring and reservoir parameters inversion in gas field can provide important supporting information for safe production protection and mining planning. The SBAS-InSAR method was used to investigate the surface subsidence evolution characteristics of Sebei gas fields from February 2022 to September 2023. Furthermore, the InSAR monitoring results were used as the observation measurements to invert the reservoir center projection coordinates, depth, strike and other parameters of the gas fields through the Prolate spheroid source. The results show that the subsidence funnel occurs in the Tainan gas field, the Sebei No.1 gas field and the Sebei No.2 gas field, and the average annual subsidence rate is -124~-109, -275~-34, and -329~-89 mm/a, respectively. Among them, the Sebei No.1 gas field and the Sebei No.2 gas field show a more significant surface subsidence phenomenon. And the surface of all three gas fields continues to sink rapidly. Further, the reservoir parameters were obtained by inversion of InSAR monitoring results. The results show that there is little difference between the deformation derived by using the optimal parameters and the observed deformation, and the spatial distribution is consistent, which indicates that it is feasible to invert the reservoir parameters of Sebei gas fields based on SBAS-InSAR deformation results.

Sebei gas fields  /  SBAS-InSAR  /  surface subsidence  /  parameters inversion
Yong-lian SHA, Kun ZHANG, Zong-ren LI, Ya-ting WANG, Hui-jun QI, Na ZHANG. Spatial-temporal Evolution Characteristics of Land Surface Subsidence and Reservoir Parameters Inversion in Sebei Gas Fields[J]. Science Technology and Engineering, 2025 , 25 (9) : 3584 -3592 . DOI: 10.12404/j.issn.1671-1815.2403089
Appendix
Less
Year 2025 volume 25 Issue 9
PDF
360
137
Cite this Article
BibTeX
Article Info
doi: 10.12404/j.issn.1671-1815.2403089
  • Receive Date：2024-04-26
  • Online Date：2025-07-09
  • Published：2025-03-28
Article Data
Affiliations
History
  • Received：2024-04-26
  • Revised：2024-12-15
Funding
Affiliations
    1 Institute of Geological Survey of Qinghai Province, Xining 810012, China
    2 Qinghai Remote Sensing Big Data Engineering Technology Research Center, Xining 810012, China
    3 The Northern Qinghai-Tibet Plateau Geological Processes and Mineral Resources Laboratory, Xining 810012, China
    4 31668 Troops, Xining 810012, China
References
Share
https://castjournals.cast.org.cn/joweb/kxjsygc/EN/10.12404/j.issn.1671-1815.2403089
Share to
QR

Scan QR to access full text

Cite this article
BibTeX
Citations
表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏
  • BibTeX
  • EndNote
  • RefWorks
  • TxT
Links
Articles
Latest Articles
Most Read
Collections
Updates
Events
News
Multimedia
About
About Us
Contact
No. 86 Xueyuan South Road, Haidian District, Beijing
100081
010-62199257
qkjq@cast.org.cn

Copyright © 2025 China Association for Science and Technology. All rights reserved. For all open access content, the relevant licensing terms apply.
Sponsored by the Office of the Leading Group for Cybersecurity and Informatization of CAST, and supported by Science and Technology Review Publishing House