摘要
本文针对灌区灌溉保证率计算问题的特点,讨论了灌溉保证率计算的概念,并应用随机变量函数的概率分布理论、考虑各随机变量不为正态分布且存在一定相关关系的情况,提出了计算灌区灌溉保证率的一般数学模型。
Based on the characteristics of irrigating probability calculation for irrigated area, the theory of probability distribution for stochastic variate function, and considering some variates of non-normal distribution and correlations among some variates, the general probability model for calculating the irrigating guarantee rate of irrigated area is developed in this paper.
关键词
灌溉
灌区
计算
irrigation system
irrigation
calculation
