中文摘要：

以工业SO2为对象,以东北地级市1为研究单元,运用脱钩指数分析了工业产值变化与SO2排放规模变化的动态耦合关系及空间格局,并利用LMDI因素分解法对各地市工业SO2排放变化从规模增长、结构转型和技术升级3方面进行解析。研究发现,在东北地区产业发展过程中,工业产值规模的增长对工业SO2排放增长呈现正向驱动;而工业技术的进步和节能减排措施的使用促进了工业SO2排放的降低,而产业结构的作用因区域而异。在环渤海湾地区以及辽源、松原、鹤岗、伊春、七台河、绥化等以木材加工和煤电为核心产业发展的城市,能源基础原材料产业比重的上升促进了地区工业SO2排放的增加。最后根据不同地市工业SO2减排的主要驱动因素和限制因素,针对性的分类型、分区域提出促进东北地区产业绿色转型的政策建议。

英文摘要：

In order to find the impact of industrial transformation on the industrial pollution discharge and its spatial pattern,this article analyzes the dynamic coupling relationship between industrial growth and SO2 emission with the index of decoupling coefficients with industrial SO2 as the object and prefecture level city of as the unit.It was found that the industrial outputs of cities in Northeast China have really increased while its industrial SO2 emission decreased in 2005-2013.So,the revitalization of old industrial base in Northeast China could be seen as＂green revitalization＂.Then,the LMDI model was used to divide the decoupling coefficients into scale,industrial structure and technology upgrading effect.This article found that the scale effect expressed as growth of industrial output value has a positive driving impact on the growth of industrial SO2emissions;industrial technology progress promotes the industrial SO2 emission reduction,and industrial structure＇s role varies from city to city.Mostly,the higher technology effect is concentrated in special industrial cities in the peripheral of mega city region while scale effect is concentrated in core mega city and coastal cities in Liaoning Province.Industrial transformation of Shenyang metropolitan area is significant and effective,where the development of equipment manufacture sector and decrease of ratio of high SO2-load sectors in total output had led into the reducing of SO2 emission.On the other side,in the cities around Bohai Sea of Liaoning Province and cities with wood processing and basic energy and raw material industries as regional pillar industry in Jilin and Heilongjiang provinces,the rising of ratio of energy and basic material sector to total industrial output has led to the growth of industrial SO2 emission.Finally,according to the main driving factors and limiting factors of SO2 emission reduction in different cities,this article puts forward policy recommendations to promote the green transformation in Northeast China.