东北区煤矿城市可持续发展问题探讨

东北区煤矿城市众多，其经济和环境可持续发展面临危机。分析了东北区煤矿城市的现状和特点，指出其困境在于经济效益低下、生态环境恶化、基础设施落后和产业结构不合理等，从全社会宏观背景、具体城市区域和煤炭估选企业本身三以次深入探讨困境产生的原因，最后提出煤矿城市可持续发展战略的５项建议，并指出其中关键是产业结构调整和生态环境整治。

Study on the Question of Sustainable Development of Coal-Mining Cities in the Northeast China

There are 11 coal-mining cities in the Northeast China, which confront difficulties in the aspects of economic and environment sustainable development. In this paper the authors analyze the present situation and the distinguishing features of coal-mining city in the Northeast China, point out that there are some difficulties existed in these cities, which include economic benefits declining, eec-environment's deterioration, infrastructure's getting behind and industrial structure's becoming irrational; probe into what leaded to these difficulties from three varying degree: social microeconomic background, rational economy and enterprise behavior; finally, put forward five suggestion about sustainable development, in which the key measures are adjusting industrial structure and protecting eco-environment.