| 1. | Determination of roughness for open canal steady nonuniform flow during high flood
面积法高洪糙率的确定 |
| 2. | Application of ebm comprehensive roughness calculation method in simulation of flood process
综合糙率计算法在洪水过程模拟的应用 |
| 3. | ( 3 ) the roughness of the dam body has a little effect on the energy dissipation and erosion prevention
坝面糙率对围堰和坝体的消能防冲影响不大。 |
| 4. | The discharge capacity decrease and the water level rise as the floodplains " roughness increase
随着滩地糙率的增加，滩地的过流能力降低，沿程水位随之抬高。 |
| 5. | Both the tide and the increase of floodplains " roughness can change the diffluence ratio between northern and southern branch
外海潮波和滩地糙率的变化可以影响南北两汊河道的分流比。 |
| 6. | A test analysis of open canal bottom coefficient of roughness anticlimax on turbulent velocity of flow and intensity of turbulence influence
明渠渠底糙率突减对紊流流速及紊动强度影响的试验分析 |
| 7. | With combining optimization method , an optimal model of determining synthetic surface roughness coefficient in film hole irrigation was developed
实例计算与方法验证表明，该方法能够简单而有效地确定膜孔灌溉田面综合糙率系数。 |
| 8. | It is different from traditional concept that the concept dynamic roughness includes influence of model error , truncation error , observation error and so on
此时的糙率与传统的概念有明显的不同，它包含了模型误差，截断误差，观测误差等各方面的综合影响。 |
| 9. | The water intake and outlet of power plant in tidal river bend is researched by model test with adopting w shaped rippled groove which meets the request of model roughness
摘要进行了潮汐弯道段电厂取排水模型试验，采用w形波纹凹槽方式加糙，使模型糙率达到了模型试验的要求。 |
| 10. | The report takes account into the influence of foreshore and shallow foreshore , roughness , slope , berm , wave attack angle , vertical wall and so on
报告给出了复杂断面上波浪爬高和越浪量的计算公式，计算中考虑了前滩、边坡糙率、边坡坡度、平台、波浪入射角以及竖墙等因素的影响。 |
