成渝地区工业绿色发展水平研究

Research on of Industrial Green Development Level in Chengdu⁃Chongqing Region

为推进成渝地区工业绿色发展,从能源消耗、水资源消耗、污染排放强度三个方面,构建工业绿色发展综合评价指标体系,通过综合评价法评价成渝工业绿色发展整体水平。同时,采用对比分析法分析重点行业污染物排放强度。通过与工业增加值排名前十的其他各省份相比,成渝地区的四川省工业绿色发展水平较低,重庆市相对较高,两地工业绿色发展水平不平衡;四川省在单位工业增加值能耗、污染物排放强度方面与广东、浙江、河南等地还有较大差距,且明显高于重庆市。成渝地区以非金属矿物制品、黑色金属冶炼加工、造纸和纸制品行业和化学原料及化学制品制造业等为代表的重点行业污染物排放强度仍处在高位。为此,分别从布局及结构调整、源头改造、运行管理、末端治理、成渝协同等方面提出对策政策建议。

To promote the green development of industry in the Chengdu-Chongqing region,a comprehensive evaluation index system for industrial green development was constructed from three aspects:energy consumption,water resource consumption,and pollution emission intensity,to evaluate the overall level of industrial green development in Chengdu and Chongqing in a comprehensive manner.Moreover,the comparative analysis method was used to analyze the emission intensity of pollutants in key industries.Compared with other top ten provinces with industrial added value,Sichuan province in the Chengdu-Chongqing region had a lower industrial green development level,while Chongqing had a higher level,resulting unbalanced industrial green development level between the two regions;Sichuan province still had a significant gap compared to Guangdong,Zhejiang,Henan and other regions in terms of energy consumption per unit of industrial added value and pollutant emission intensity,but was significantly higher than Chongqing.The pollutant emission intensity of key typical industries in the Chengdu-Chongqing region,including non-metallic mineral products,ferrous smelting and processing,papermaking and paper products,and chemical raw materials and chemical products manufacturing industries,was still at a high level.To this end,countermeasures and policy suggestions were proposed from the aspects of layout and structural adjustment,source transformation,operation management,terminal governance,and Chengdu-Chongqing cooperation.