Technology of Water Prevention and Control for Roadway of Maokou Formation Limestone
LI Yong-xiang
Abstract：This paper analyses water-bearing property and water-filling threat factor of the maokou for‐mation limestone of northwing the third mining area by data collection included karst distribution in Yuyang coal mine of Songzao diggings.In order to reduce the impact of water hazards on safety pro‐duction ,the effective measure of water prevention and control was applied.
Keywords：geologykarststructurewater prevention and control
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 18-20,17 )