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| Application of analytic hierarchy process in water enrichment prediction of coal seam roof aquifer in Shuangyang Mine |
| Hao Weihua,Zhang Ji |
Engineering Geological and Environment Geological Exploration Institute,
CNACG, Handan 056004, China |
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Abstract The data management and spatial analysis functions of MAPGIS and the hierarchical analysis method in Shuanyang Mine were taken as an example, the quantitative prediction of the water richness of the top plate of the coal seam was carried out by using the physical detection of water rich anomalies as a supplement to the less hydrological boreholes, which provided a new idea for evaluating the water richness of the aquifer and a reliable basis for the prevention and control of water damage at roof.
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