典型三角洲城市工业污染空间特征分析  

Analysis on Spatial Characteristics of Industrial Waste Water of Typical Industrial City in River Delta

作　　者：谢毅文[1] 李越 吕秀环[3] 谢广良 蒋任飞[5] 何凤霞[1] 

机构地区：[1]东莞理工学院化学与环境工程学院,广东东莞523808 [2]珠江水利委员会珠江水利科学研究院,广东广州510611 [3]黄河水利委员会,河南郑州450003 [4]东莞市水务局,广东东莞523888 [5]中水珠江规划勘测设计有限公司,广东广州510611

出　　处：《人民黄河》2012年第7期87-89,共3页Yellow River

基　　金：广东高校优秀青年创新人才培养项目(LYM10123);国家自然科学基金资助项目(50909106);广东省自然科学基金资助项目(S2011010001549);广州市珠江科技新星专项(2011J2200051);东莞理工学院大学生创新实验项目(2011002)

摘　　要：以东莞市第一次全国污染源普查成果为基础,分析了2010年东莞市工业污染源的空间分布特点及其影响因素。结果表明:水乡片区是东莞市主要排污区;水乡片区镇(街道)每增长单位GDP所排放的工业污染物远大于非水乡片区镇(街道);水乡片区镇(街道)万元工业产值环境效益及社会效益明显偏低,单位污染物排放量经济效益低,对环境资源的消耗过于粗放。因此,应进一步加快产业结构转型升级,逐步淘汰高用水、高污染的落后产能,积极推广清洁生产工艺,并应进行行业节水技术改造,大力发展循环经济。The spatial distribution of industrial pollution sources and its influencing factors in Dongguan City were investigated based on the data of the first national pollution source census results in 2010.The results show that water area is the main area of industrial pollution;the GDP generated by each unit of export load of industrial water pollutants of districts/townships in river area is far greater than that of districts / townships in non-river area;the river area districts/townships often pay a huge environmental cost but its economic growth is very limited.It should further accelerate the transformation and upgrading of industrial structure,shift out the industry of high water consumption and high pollution with backward production capacity step by step,promote cleaner production processes,conduct water-saving technological transformation and develop the circular economy.

关 键 词：工业废水 COD 氨氮 珠江三角洲 

分 类 号：X502[环境科学与工程—环境工程]