摘要
石油城市作为资源型城市的一种,具有许多有别并严重于其它综合性城市的脆弱性问题。其中,石油资源主导下的经济系统脆弱性尤为突出并亟待调整规避。以石油城市为研究对象,探讨其经济系统脆弱性发生的过程、机理和特征。从人口、资源、环境与发展四方面分析了石油城市经济系统的特殊发展条件;指出石油城市经济系统脆弱性发生的四个过程,即:城市形成期——脆弱性产生、城市成长期——脆弱性增强但具有隐蔽性、城市成熟期——潜在脆弱性巨大、城市转型期——脆弱性接近最大化。认为"刚性的产业结构、接续产业发展不完善、替代产业不发达、产业转型困难、石油资源日益枯竭"是石油城市经济系统脆弱性发生的主要因素。构建脆弱性评估指标体系和评估模型,并以大庆市为例进行脆弱性程度评估,进而得出大庆市经济系统脆弱性呈逐步降低趋势,但是仍处在中等脆弱水平的结论。
Petroleum cities as one of resources-based cities, encounters plenty of knotty problems relevant to vulnerability that even more serious than comprehensive cities＇, especially the economic system vulnerability which acts as the most compelling question to be tackle with even circumvent. This paper based on petroleum cities research, on proposes of explore mechanism and development process of economic system vulnerability. Stand on four aspects as population, resource, environment, development, also, to analysis the certain development condition for economic system of petroleum cities. Furthermore, this paper analysis the mechanism of the generation of vulnerability, make the conclusion of ＂rigid industrial structure^imperfect continuous of industry eondition,immature situation of substitute industrial,barriers of industrial transformation, exhausted resource condition＂ are the predominate factors which leads to economic system vulnerability of petroleum cities. Indeed, this paper constructs an evaluation index system of vulnerability, take Daqing city as a case study to practice evaluation. In conclusion, the tendency of development on vulnerability economic system of Daqing city is decline, however, still in the medium level.
出处
《经济地理》
CSSCI
北大核心
2010年第3期397-402,共6页
Economic Geography
基金
国家自然科学基金重点项目(编号:40635030)资助
关键词
石油城市
经济系统
脆弱性
过程
机理
大庆市
petroleum city
economical system
vulnerability
procedure
mechanism
Daqing city
作者简介
王士君（1963-），男，黑龙江延寿人。博士，教授，博士生导师。主要研究方向为经济地理和城市地理学。E—mail：wangsj@nenu．edu．cn。
