摘要
随着人口的增长、经济社会的发展,人口、资源、环境之间的冲突愈发尖锐,由资源紧缺、环境破坏等引发的一系列问题引起世人的关注。从土地承载力角度研究区域资源、生态、环境问题,是当今地理学、生态学和经济学等学科研究的热点与前沿领域之一。在调研现有研究成果基础上,阐述了基于"资源节约型、环境友好型"的区域土地承载力的概念,构建城市群土地承载力综合评价指标体系,运用状态空间法对长株潭城市群土地承载力进行初步评价,提出了提高长株潭城市群土地承载力的对策与建议。
Conflicts among population, resources and ecological environment become more and more severe with the increasing of population and with the development of social economy, and the problems resulted from lack of resources and depravation of eco-system environment have been drawing close attention all over the world.Using land carrying capacity theory to study the interrelationship among region resource,ecological environment, increasing of population and social economy is the most commonly adopted method in geographical, ecological and economic research nowadays. Based on the existed study on land carrying capacity,the conception land carrying capacity was put forward and a set of comprehensive evaluation indices which suits for Chang-Zhu-Tan megalopolis was constructed. The primary evaluation of land carrying capacity in CHANGZHUTAN megalopolis was carried out by dint of the state space. The author put forwards some measures to improve the regional land carrying capacity.
出处
《经济地理》
CSSCI
北大核心
2009年第1期69-73,共5页
Economic Geography
基金
湖南省国土资源厅软科学研究计划项目"湖南省土地生态承载力研究(编号:2007-16)"资助
关键词
土地承载力
地域差异
资源节约型
环境友好型
长株潭城市群
land carrying capacity
Regional disptie
resource-saving and environment-friendly, CHANGZHU- TAN megalopolis