|
| STUDY ON PROPERTY OF HIGH-WATER RAPID-HARDENING BACKFILL MATERIALS OF WHOLE TAILINGS |
|
|
| View Full Text View/Add Comment Download reader |
| DOI： |
| KeyWord:Backfilling, Backfill materials,Whole tailings |
|
|
| Hits: 3047 |
| Download times: 49 |
| Abstract: |
| High-water rapid-hardening backfilling with whole tailings is a new developed backfilling technology. In lab tests,the basic properties of high-water rapid-hardening backfill materials of whole tailings,such as free settling and setting of backfill pulp,strength and weathering of backfill bo-dy,etc, were studied. The study results are of certain guiding significance to the application of tbis technology. |
| Close |
|
|
|