【摘要】 系统总结了城区产业结构和企业布局调整、城市环境综合治理以及城郊及其北部生态系统建设等，进一步分析了城市生态环境建设对区域经济发展的促进作用，并利用定量方法测定了大连市生态环境建设与社会经济发展之间的协调关系．更多还原

【Abstract】 Making a systematic summarization of the adjustment of industrial structure and distribution in the city proper, renovations of city environment, ecological construction in suburban and the northern district, then this paper analyses city ecological system’s accelerative effect on city social and economic development, and estimates their coordinated relations with a quantitative method.更多还原