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Record #93310:
- #93310
Main publication details
MARC recordHigh-flow air screens reduce or prevent ice-related problems at navigation locks / John H. Rand.
| Title: | High-flow air screens reduce or prevent ice-related problems at navigation locks / John H. Rand. |
| Author(s): | Rand, John H. |
| Date: | 1988. |
| Publisher: | [Delft]: International Association for Hydraulic Research, Committee on Ice Problems |
| In: | Proceedings, the 9th International Symposium on Ice, 23-27 August 1988, Sapporo, Japan. (1988.), Vol. 2. |
| Abstract: | This technique has been effectively demonstrated at several navigation locks in USA. Consists of improved bubbler system that combines three air manifolds at various locations within lock to control and move ice, allowing normal lock operations even in severe winter conditions. |
| Notes: | In: Proceedings, the 9th International Symposium on Ice, 23-27 August 1988, Sapporo, Japan. Vol. 2. / Hiroshi Saeki, Ken-ichi Hirayama, eds. |
| Keywords: | 624.145.3 -- Floating ice, prevention. 624.145.6 -- Floating ice, control. 626.4 -- Locks, sluices, gates. E12 -- Glaciology: frozen ground / snow and ice engineering. |
| SPRI record no.: | 93310 |
LDR 01438naa#a2200000#a#4500 001 SPRI-93310 005 20231204170704.0 007 ta 008 231204s1988####ne#a###|#####|0||#0#eng#d 035 ## ‡aSPRI-93310 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aRand, John H. 245 10 ‡aHigh-flow air screens reduce or prevent ice-related problems at navigation locks /‡cJohn H. Rand. 260 ## ‡a[Delft] :‡bInternational Association for Hydraulic Research, Committee on Ice Problems,‡c1988. 300 ## ‡ap. 34-43 :‡bill., diags., table. 500 ## ‡aIn: Proceedings, the 9th International Symposium on Ice, 23-27 August 1988, Sapporo, Japan. Vol. 2. / Hiroshi Saeki, Ken-ichi Hirayama, eds. 520 3# ‡aThis technique has been effectively demonstrated at several navigation locks in USA. Consists of improved bubbler system that combines three air manifolds at various locations within lock to control and move ice, allowing normal lock operations even in severe winter conditions. 650 07 ‡a624.145.3 -- Floating ice, prevention.‡2udc 650 07 ‡a624.145.6 -- Floating ice, control.‡2udc 650 07 ‡a626.4 -- Locks, sluices, gates.‡2udc 650 07 ‡aE12 -- Glaciology: frozen ground / snow and ice engineering.‡2local 773 0# ‡7nnam ‡aHiroshi Saeki, Ken-ichi Hirayama, eds. ‡tProceedings, the 9th International Symposium on Ice, 23-27 August 1988, Sapporo, Japan. ‡d[Delft] : International Association for Hydraulic Research, Committee on Ice Problems, 1988. ‡gVol. 2. ‡wSPRI-93033 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20231204