对运河常规水质监测数据与公众直观感受进行相关性分析,找出公众关注运河水质的主要因素,将调查统计、性状描述与监测数据进行比对拟合,对公众依据感观评价运河水质的准确性和可靠性进行评估。
The paper dealt with large amounts of monitoring data of the grand cannel in Hangzhou and the feelings of the public. Main factors of the public concerned on quality of the grand cannel water were found out. Scene description, survey statistics and monitoring data were compared and fitted. The accuracy and reliability of evaluation of canal water by the public were assessed.