Heat exchange efficiency and structural stability of assembled energy shafts: a novel shallow geothermal exploitation system for coastal urban cities

Abstract As a crucial solution to the challenge of limited urban underground space development, the assembled shaft offers extensive structure–soil contact surfaces and meantime holds significant potential for shallow geothermal energy exploitation. In this paper, we propose an assembled energy shaf...

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Bibliographic Details
Main Authors: Jie Zhou, Xin Wang, Jie Xu, Zhenming Shi
Format: Article
Language:English
Published: SpringerOpen 2025-05-01
Series:Geothermal Energy
Subjects:
Online Access:https://doi.org/10.1186/s40517-025-00350-9
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