FIELD: hydraulic building, particularly earth-fill and rock-fill dams.
SUBSTANCE: slurry dump comprises spillway well, discharge manifold and drain system to trap waste water drained from accumulation section at large depth. Above slurry dump components are arranged in accumulation section enclosed with dams. Drain system is formed in ground base of accumulation section and is made as drain branches merging within the limits of water-receiving chamber. The water-receiving chamber is arranged below spillway well and is hydraulically communicated with discharge manifold by means of pump and waterway. Accumulation section area is set from mathematical relation.
EFFECT: increased reliability and ecological safety due to prevention of misbalanced water formation in reverse water supply.
4 dwg, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| HYDRAULIC-MINE DUMP OF INDUSTRIAL WASTE | 2003 |
|
RU2252295C2 |
| HYDRAULIC FILL SECTION FOR INDUSTRIAL WASTE STORAGE | 2004 |
|
RU2262566C1 |
| HYDRAULIC WASTE DUMP OF INDUSTRIAL ENTERPRISES | 1999 |
|
RU2163950C2 |
| METHOD FOR DISPOSAL OF ENTERPRISE GRAIN WASTES WITHIN AREA OCCUPIED BY LONG TIME WASTE-STORAGE POND | 1997 |
|
RU2160339C2 |
| GRAVITY-FLOW DRAIN SYSTEM OF HYDRAULIC MINE-DUMP FOR INDUSTRIAL WASTES | 1999 |
|
RU2164574C2 |
| FLOOD-PLAIN SLUDGE POND FOR INDUSTRIAL WASTE | 2004 |
|
RU2275457C2 |
| COMPARTMENT OF SLUDGE POND FOR INDUSTRIAL ENTERPRISES WASTES, METHOD OF ITS DEVELOPMENT AND METHOD OF ITS PRESERVATION | 2009 |
|
RU2385987C1 |
| METHOD FOR ERECTION OF SLUDGE POND TIER BUILD-UP DAM | 2009 |
|
RU2392377C1 |
| METHOD FOR FILING ASH DUMP ERECTION IN PERMAFROST ZONE | 2005 |
|
RU2278205C1 |
| GULLY TWO-STAGE SLURRY DUMP FOR GRANULAR INDUSTRIAL WASTE | 2004 |
|
RU2275458C1 |
