摘要
矿业城市的发展主要依赖于对矿产的采掘和加工,而矿产的过度开发则造成严重的环境污染和生态破坏等,对城市经济的发展构成重大威胁,因而提高城市防灾能力显得尤为重要.通过建立矿业城市防灾能力指标评价体系,结合PROMETHEE方法,对黄石、东营、鸡西、盘锦等四个矿业城市防灾能力进行评估,结果表明,矿业城市防灾能力强弱的关键在于经济实力、防灾和环境保护投入及居民对灾害的意识程度.
The development of mining industrial cities mainly depends on excavating and processing minerals, while the overdevelopment of minerals will lead to serious environmental pollution and ecological damages, which will constitute a great danger to the development of the cities. So, enhancing the urban disaster carrying capacity （DCC） should be paid much attention. By building an evaluation index system of the DCC of mining cities, this paper evaluates the DCC of cities of Huang Shi, Dong Ying, Ji xi and Pan Jin in virtue of PROMETHEE method. The result shows that economic strength, combined with invest- ments in disaster prevention and environmental protection, the level of public consciousness of disaster, has great impact on the level of DCC of mining cities.
出处
《数学的实践与认识》
CSCD
北大核心
2013年第13期68-77,共10页
Mathematics in Practice and Theory
基金
国家自然科学基金(71103163)
教育部人文社会科学研究青年基金资助(10YJC790071)
中央高校基本科研业务费专项资金(CUG110411
G2012002A
CUG120111)
关键词
矿业城市
指标评价体系
PROMETHEE
防灾能力
Mining cities
evaluation index system
PROMETHEE method
disaster car-rying capacity （DCC）
