摘要
有压输水箱涵作为长距离输水工程的重要形式之一,具有适应性强、水力性能稳定、经济性好等特点。该文通过对出露建筑物顶高程进行实测,选取大范围区域沉降影响的典型有压箱涵段,分析复核区域沉降对保水堰保水能力、出露建筑物安全超高和淹没深度等水力特性的影响,并提出处置建议。
As one of the important forms of long-distance water transmission projects,pressurized water transmission box culverts have the characteristics of strong adaptability,stable hydraulic performance,and good economy.This paper conducts actual measurement of the top elevation of exposed buildings,selects typical pressurized box culverts affected by large-scale regional settlement,and analyzes and reviews the impact of regional settlement on the water retaining capacity of the water retaining weir,the safe ultra-high and submerged depth of exposed buildings.Finally,the paper puts forward disposal suggestions.
出处
《科技创新与应用》
2025年第35期91-96,共6页
Technology Innovation and Application
关键词
区域沉降
水力特性
保水能力
安全超高
淹没深度
regional settlement
hydraulic characteristics
water retention capacity
safe ultra-high
submerged depth
