摘要
通过对天然黄土边坡和室内人工填筑的边坡进行降雨浸渗试验,并根据坡面水流运动波模型或扩散波模型理论,推导出一种新的天然黄土坡面设计径流量计算方法。然后与规范公式法计算的结果进行比较,得出黄土坡面设计径流量更优的计算方法。
Though the rainfall immersion experiment on the natural loess slope and the indoor artifical slope, a new kind of the calculation method for design runoff amount on the natural loess slope is derived based on the kinematic wave model or divergent wave model theory of the overland flow. Then compared to the calculation results with the normal formula method, a more excellent calculation method for the design runoff amount on the loess slope is educed.
出处
《水利与建筑工程学报》
2006年第4期60-63,共4页
Journal of Water Resources and Architectural Engineering
关键词
黄土边坡
坡面流
设计径流量
loess slope
overland flow
design runoff amount
