Determining the Height of Water-Flowing Fractured Zone in Bedrock-Soil Layer in a Jurassic Coalfield in Northern Shaanxi, China

<div>Relationship between the coal seam and the vertical distribution of the bedrock and the soil layer ((a) Zhangjiamao coal mine and (b) Caojiatan coal mine).</div>

Advances in Civil Engineering

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Figure 2

Figure 2: Determining the Height of Water-Flowing Fractured Zone in Bedrock-Soil Layer in a Jurassic Coalfield in Northern Shaanxi, China 