山东省南四湖流域三次产业排污与全省平均水平比较研究

运用2001-2009年的阶段统计数据,选取单位农业增加值——农药、化肥使用量,单位工业增加值——工业废水排放量、工业COD排放量、工业氨氮排放量,第三产业增加值——生活废水排放量、COD排放量、氨氮排放量等系列水环境排污指标,对南四湖流域和山东省的产业排污状况进行了比较分析。分析结果显示:南四湖流域的工业排污总体上已得到良好的控制,但农业和第三产业还有待加强,南四湖流域内不同地市间存在一定差异性,今后的环保控制重点可因地制宜地选择。

Comparative Study on Pollutants Emission of Three Industries in Nansi Lake Basin and the Mean Level in Shandong Province

Using statistical data of 2001-2009,selecting per unit of agricultural added value: the amount of pesticide and fertilizer,per unit of industrial added value: the industrial waste water emissions,industrial COD emissions,industrial ammonia emissions,per unit of the tertiary industry added value: domestic wastewater emissions,COD emissions,ammonia emissions as indicators,it carried out comparative analysis on the industrial pollution discharge status of Shandong province and Nansi Lake basin.It is concluded that the industrial pollution discharge of Nansi Lake basin has been well controlled,but agricultural industry and the tertiary industry still need to be strengthened,and there were some differences between the cities in Nansi Lake basin.