摘要
叙述了基于熵权的属性识别模型的建立过程,并将其应用于陕西省关中平原的地下水资源承载能力的评价,得出该区地下水资源开发利用已有相当的规模,但仍有一定的开发利用潜力,水资源的供给需求在一定程度上能满足该区内的社会发展,与实际情况相符。证实了该模型的合理性。
This paper The model was appli of Shanxi has consid gion＇ s soc the model province, describes the process of the identification of attributes model based on the entropy. ed to the evaluation of the groundwater resources carrying capacity in Guanzhong plain leading to draw a conclusion that groundwater resources exploitation and utilization erable scale, but there is a potential for exploitation. Water supply demanding can meet the reial development to a certain extent, tallying with the actual circumstances. This confirms that is reasonable.
出处
《灌溉排水学报》
CSCD
北大核心
2008年第4期48-50,共3页
Journal of Irrigation and Drainage
关键词
属性识别
熵权
地下水资源
承载能力
评价
attribute identification
entropy
evaluation
groundwater resources
carrying capacity
