【摘要】 应用模糊数学方法讨论了典型径流系列长度的确定问题．对枯水周期问题，提出了相应的分离和计算方法．给出了算例．更多还原

【Abstract】 A method is presented to determine the length of fuzzy period of runoff series.For the period of low flow, a scperating and calculating technique is also proposed.Both of these methods are applied to a case study.更多还原