This　paper　discusses　the　feasibility　of　using　the　fluid　seepage　characteristics　to　develop　the　underground　thermal　energy　of　the　mine　so　as　to　combine　the　thermal　hazards　treatment　of　underground　mine　with　the　utilization　of　thermal　energy.　This　paper　puts　forward　the　idea　of　using　a　high-pressure　water　pump　to　make　cracks,　and　scouring　the　underground　hot　rock　with　cold　water　to　get　the　heat　energy.　The　main　factor　of　the　natural　gushing　water　in　the　mine　is　found　out.　The　causes　and　characteristics　of　the　rock　fracture　deformation　are　analyzed.　The　data　show　that　the　rock　fracture　deformation　and　seepage　relationship　model　can　be　established　in　the　equivalent　continuous　medium　state.　In　this　paper,　the　relationship　between　fracture　and　seepage　of　rock　mass　is　established,　and　the　relationship　between　the　flow　of　mine　groundwater　in　rock　mass　and　fracture　deformation　is　obtained.