从水质现状评价、水质趋势分析进行研究并得出结论和建议。
This article carries on studies and draws the conclusion and the suggestion from the water quality present situation appraisal and the water quality trend analysis.
方法通过收集浐河人造水面近年来水质监测数据，并采用单因子指数法进行水质现状评价，分析浐河人造水面水质变化特征及其原因。
Take Chan River as an example, the characteristic of water quality and reason were analyzed through the method of data collection and practice.
现状评价是对比现状水质与标准之间的关系，而动态评价可反映水质变化的趋势。
The current situation evaluation is to contrast the current water quality with the water quality standard, the dynamic evaluation can reflect the trend of water quality change.
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