A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Proposed Demonstration-Hydraulic Backfilling of Mine Voids, Scranton, Pennsylvania (DEA-1)
It is proposed to test the economic feasibility of a hydraulic slurry injection process for blind backfilling of dry and flooded underground mine voids in order to stabilize remaining coal pillars and roof rock thereby preventing surface subsidence in the Green Ridge residential area of Scranton, Pennsylvania. Some noise, dust, water spills, partial blockage of streets necessitating rerouting of traffic, and public safety hazards will result.
Proposed Demonstration-Hydraulic Backfilling of Mine Voids, Scranton, Pennsylvania (DEA-1)
It is proposed to test the economic feasibility of a hydraulic slurry injection process for blind backfilling of dry and flooded underground mine voids in order to stabilize remaining coal pillars and roof rock thereby preventing surface subsidence in the Green Ridge residential area of Scranton, Pennsylvania. Some noise, dust, water spills, partial blockage of streets necessitating rerouting of traffic, and public safety hazards will result.
Proposed Demonstration-Hydraulic Backfilling of Mine Voids, Scranton, Pennsylvania (DEA-1)
1972
36 pages
Report
No indication
English
Geotechnical characterization of fly ash composites for backfilling mine voids
| British Library Online Contents | 2006
Geotechnical characterization of fly ash composites for backfilling mine voids
| Online Contents | 2006