【摘要】 本文进一步探讨水文系统模型的可识别性问题,提出了一种把数值分析与解析分析相结合的准解析途径。它也适用于一般隐式水文模型可识别性分析,计算量较数值法为小。经若干水文实例检验和应用,表明这类技术是很有意义和作用的。更多还原

【Abstract】 The author investigates the problems about hydrological model identifi-ability. A quasi-analytical approach was advanced by combining the analytical method with the numerical one. It is also applicable to implicit rainfall-runoff models, and its amount of calculation is less than that in numerical method. The results of case studies and applications are satisfactory.更多还原