晨明水文站流量测验简测法分析

Analysis on Simple Test Method for Discharge Test at Chenming Hydrological Station

以汤旺河晨明站为例,分析流量测验简测法在晨明站的应用情况。流量测验简测方案是为了解决在高、中水或特殊情况下,能够用简测法快速准确的测算出河道流量。文中采用对各条测速垂线减少测点的方法即简测法和常测法与浮标法进行了对比分析,分析结果表明流量测验简测法在晨明站进行高、中、低水测流测验可行、可靠,且精度较高,效果好。

Taking Chenming Hydrological Station as an example, the application situation for the simple test method is analyzed. The method is used to test the discharge quickly and accurately in course under high, middle and low water levels fiver and special conditions. For each testing lille the vertical testing points are decreased in the test, that is to compare simple test method with float method and ordinary method. The results indicate that simple test method used in Chenming Hydrological Station is practicable, reliable, accurate and has a good effect under high, middle and low water levels discharge test.