摘要
针对大黑汀水利枢纽工程主坝28孔弧形闸门开高的检测问题进行了探索性分析与尝试,分析了弧形闸门运行轨迹的数学模型,并基于现场实测数据,运用数据拟合的基本原理推导出开高的数学模型,通过2套方案的比较分析,认为基于实测数据的数学建模方法简单易行,值得推广。
The main dam 28-hole radial gate opening height detection of Daheiting water conservancy projects is explored and analyzed in this paper.Math model of operating track of radial gate is analyzed.Based on the data obtained on site tests,a math model of opening height is derived with principle of data fitting.Through the comparison and analysis of two schemes,it shows that math modeling method based on measured data is rather simple and easy.It is worth promoting and recommending to counterparts for reference,too.
出处
《水电自动化与大坝监测》
2011年第1期80-83,共4页
HYDROPOWER AUTOMATION AND DAM MONITORING
关键词
水利枢纽
弧形闸门
开高
数学建模
water conservancy
radial gate
opening height
model
