| 万家寨水库上游新增二线黄河大桥防凌试验分析 |
| |
| 引用本文： | 孙东坡,魏献明,姜乃迁.万家寨水库上游新增二线黄河大桥防凌试验分析[J].华北水利水电学院学报,2008,29(2):15-18. |
| |
| 作者姓名： | 孙东坡 魏献明 姜乃迁 |
| |
| 作者单位： | 1. 华北水利水电学院,河南,郑州,450011
2. 黄河水利科学研究院,河南,郑州,450003 |
| |
| 基金项目： | 黄科技HX-2007-21-42. |
| |
| 摘 要： | 主要从河道上新增建的准格尔二线黄河大桥对万家寨水库防凌的影响方向着手,试验研究了桥梁建成前后,新老桥上下游所形成冰坝的形态、冰坝壅冰壅水情况及其影响范围,通过沿程铺冰及是否增加岸冰进行对比分析,从而为修建新桥的合理性提供依据.
|
| 关 键 词： | 凌汛 冰坝 万家寨 岸冰 黄河大桥 |
| 文章编号： | 1002-5634(2008)02-0015-04 |
| 修稿时间： | 2007年11月6日 |
Experiment Analysis on Preventing Ice Run of New Adding No. 2 Route Yellow River Bridge in the Upstream of Wanjiazhai Reservoir |
| |
| SUN Dong-po,WEI Xian-ming,JIANG Nai-qian.Experiment Analysis on Preventing Ice Run of New Adding No. 2 Route Yellow River Bridge in the Upstream of Wanjiazhai Reservoir[J].Journal of North China Institute of Water Conservancy and Hydroelectric Power,2008,29(2):15-18. |
| |
| Authors: | SUN Dong-po WEI Xian-ming JIANG Nai-qian |
| |
| Abstract: | The influence is discussed when the new bridge's built to the Wanjiazhai reservoir,the difference between before and after building the new bridge is researched,including the state of forming ice dam in the upper and down stream,the situation of damming ice and water and its effect range.It is compared and analyzed through spreading ice along the distance,and whether it can add ice forming along the bank,the reasonable gist of the new bridge built is supplied. |
| |
| Keywords: | ice run ice dam Wanjiazhai ice forming along the bank Yellow River bridge |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
