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Karst sinkholes began to appear in Tailai Basin of China in the 1970s and have been increasingly exacerbating ever since. Evaluation of the sinkhole susceptibility has been challenging. The lithology (Li), distance to fault (DF), overburden type (OTy), overburden structure (OS), overburden thickness (OTh), groundwater depth (GD), relative location between the groundwater table and bedrock (RL), pumping...
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