【摘要】 概述了河流水质灰色模型的构造、河流水质灰色模型的灰参数估计、河流水质灰色模型、河流水质灰色模型中灰参数的意义及其实际应用．更多还原

【Abstract】 The grey model for river water quality(GMRWQ)can be developed using the greysystem theory based on the deterministic model,of which the optimal grey parameters can beidentified via the measured water quality data. The advantage of the modeling is that it cantake the effects of many unknown and accidental factors in the river water quality system intoconsideration. This paper reports the significance about GMRWQ,the identification of greyparameters in GMRWQ, the modeling based on GMRWQ and its application to the riverwater quality system in Tuojiang River in China.更多还原