design rainfall depth 雨水利用设计降雨量
design rainfall duration 设计降雨历时
design rainfall distribution 设计降雨分布
design rainfall and flood 设计雨洪
design rainfall return period 设计降雨重现期
A scale model is introduced and its merits and limitations in calculating design rainfall depths, compared to traditional frequency analysis (direct method), are analyzed in this paper.
简要介绍了一种新的结合物理过程的尺度模型，并分析比较了应用尺度模型和传统频率分析方法(即直接计算法)来计算设计降雨的优劣势。
Taking a residential district in Xi 'an as an example, optimal design volume of rainwater storage basin was calculated combined with the rainfall data.
以西安市某建筑小区为例，结合西安市的降雨资料，计算得出该小区的雨水蓄水池最佳设计容积。
Rainfall frequency analysis is used commonly to determine probability of irrigation water requirement, and to choose typical years for irrigation project design.
灌区灌溉设计中，常用降雨量进行频率分析来选取灌溉设计保证率及其对应典型年。
应用推荐