Study on the mechanism and control of ground subsidence induced by solution mining in Guangzhou Longgui Nitrate-Salt Mine

Solution mining is widely applied in underground salt rock extraction, but it is prone to inducing ground subsidence. Under complex geological conditions, its mechanism is more complicated, posing a significant threat to engineering safety and the ecological environment. The Guangzhou Longgui Nitrat...

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Bibliographic Details

Published in:	Frontiers in Materials
Main Authors:	Jian Chen, Xuchao Liu, Jinsen Liu, Pan Wang
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2025-09-01
Subjects:	solution mining ground subsidence salt rock pillar dissolution numerical simulation
Online Access:	https://www.frontiersin.org/articles/10.3389/fmats.2025.1630238/full