Construction method for underground city based on abandoned mine
A technology for underground cities and mines, applied in buildings, underwater structures, infrastructure engineering, etc., can solve problems such as the inability to resettle people and the waste of land resources, and achieve the goals of reducing laid-off workers, protecting the environment, and improving the utilization rate of land resources Effect
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[0024] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0025] Such as figure 1 Shown is an underground city construction method based on an abandoned mine, including the following steps:
[0026] S1: Combined with the original hydrogeological data of the abandoned mine, arrange ground detection lines on the boundary of the protective coal pillar 16 in the industrial square where the abandoned mine is located, and use the electromagnetic imaging system to investigate and find out the width, height, distribution area and location of the protective coal pillar 16 in the industrial square. Destruction situation, so as to determine the location of gobs, roadways, and complete solid coal in abandoned mines, and use geophysical and chemical prospecting methods to determine the occurrence of mine water and gas in abandoned mines, so as to prepare for the recovery of coal pillars;
[0027] S2: Use the pier pillar fil...
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