水污染治理投资与工业废水排放的关系研究  

Study on Relationship between Water Pollution Control Investment and Industrial Wastewater Discharge

作　　者：全玉莲[1] 郭慧玲[1] 梁红[1] 石碧清[1] 张雪花[1] 

机构地区：[1]中国环境管理干部学院,河北秦皇岛066004

出　　处：《节水灌溉》2008年第6期27-29,共3页Water Saving Irrigation

基　　金：“973”项目(2007CB407306-1);河北省教育厅科技项目(Z2006202)

摘　　要：近年来,水污染事故频发,水环境质量日益恶化。根据10年来污染治理投资的相关数据,回归了工业废水排放量与单位GDP水污染治理投资的关系,结果表明两者呈现负相关。并从投资层面分析了我国水环境质量日益恶化的原因,提出应依据经济的发展状况,加大废水治理投资,只有保证单位GDP水污染治理投资持续增加,工业废水的污染才能得到有效控制。According to the data of pollution control investment in recent ten years, the relationship between water pollution control investment per GDP and industrial wastewater discharge is studied in this paper. The result shows that the relationship was negative correlation. Moreover, the reason for the increasing deterioration of water environmental quality is analyzed from the aspect of water pollution investment. Several relevant suggestions that the water pollution control investment should be enhanced according to the development situation of economy and the industrial wastewater pollution can be effectively controlled only when the water pollution control investment per GDP is continuously enhanced, are put forward.

关 键 词：水污染治理投资 工业废水排放 工业污染控制 

分 类 号：X52[环境科学与工程—环境工程]