GUI He-rong, CHEN Zhao-yan, LIU Lin, REN Shou-yi, QIAN Mou-shi, ZOU Hai. STATUS AND REASONS OF SURFACE SUBSIDENCE IN THE MINING AREA ON THE NORTH OF HUAI RIVER[J]. COAL GEOLOGY & EXPLORATION, 1994, 22(5): 40-44.
Citation: GUI He-rong, CHEN Zhao-yan, LIU Lin, REN Shou-yi, QIAN Mou-shi, ZOU Hai. STATUS AND REASONS OF SURFACE SUBSIDENCE IN THE MINING AREA ON THE NORTH OF HUAI RIVER[J]. COAL GEOLOGY & EXPLORATION, 1994, 22(5): 40-44.

STATUS AND REASONS OF SURFACE SUBSIDENCE IN THE MINING AREA ON THE NORTH OF HUAI RIVER

  • The range, speed and area of surface subsidence in the mining area on the north of Huai River are known by leveling the surface elevation many times for many years. On this basis, various factors which caused the surface subsidence are analysed and this is valuable for the surface subsidence control.
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