摘要
构建了城市生态系统承载力评价模型,并通过支撑力与压力的相对变化趋势来表达城市生态系统维系其健康水平的能力。计算了唐山市2000-2006生态系统承载力指数,结果表明,唐山市基本上处于一种经济发展与城市生态系统承载力同步发展的良性状态。
This paper establishes "urban ecological system bearing capacity evaluation model",and through relative variable trend between holding power and pressure the paper shows the ability of region ecological system in preserving health level.The paper takes Tangshan city as an example and calculates region ecological system bearing capacity index of Tangshan city of 2000-2006.And the result shows that basically Tangshan city is in a sound state and the economy and urban ecological system bearing capacity is deve...
出处
《河北理工大学学报（自然科学版）》
CAS
2009年第1期102-105,共4页
Journal of Hebei Polytechnic University:Social Science Edition
关键词
城市生态系统
承载力
模糊综合评判法
唐山市
urban ecological system
bearing capacity
fuzzy comprehensive evaluation
Tangshan city
