(资料图片)
1、监测指标 就是监控与预测各项事物的发展态势的一个综合指数. 比如城市环境的监测指标监测项目包括: 可吸入颗粒物浓度年均值 二氧化硫浓度年均值 二氧化氮浓度年均值 集中式饮用水水源地水质达标率 城市水域功能区水质达标率 区域环境噪声平均值 交通干线噪声平均值 汽车尾气排放达标率 工业企业排放达标率。
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