fixed bed model meaning in English
定床模型
Examples
- Based on the riverbed evolution analyses of the downstream reach of oujiang estuary and physical model test of eight types of regulation projects , an estimation method for nondeposit velocity satisfying channel depth is presented under fixed bed model test condition
摘要通过对瓯江口外段河床演变分析，以及8种航道治理工程的物理模型试验，提出了在定床试验条件下满足航道水深所需的不淤流速的估算方法。 - By use of the morphological coefficients of estuarine riverbed and the relevant data of the north channel of the yangtze river estuary , the widening rate of the regulation line of the north deep - water channel of the yangtze river estuary is calculated , and the calculation result is in agreement with that of the fixed bed model test
利用已有的河口河床形态系数及长江口北槽的有关数据，估算了长江口北槽深水航道治导线的放宽率，且与定床物理模型试验值基本相符。