摘要
以徐州市为例,运用区域综合资源环境承载力相对剩余率的方法,对徐州市近年来的开发强度与资源环境的剩余容量进行评价。结果表明:该市自然资源供给与经济社会条件两个层面的相对剩余率大于零,生态环境承受力则是产生了由负值到正值的变化。通过研究,对徐州市开展国土空间规划的“双评价”工作提供参考,为城市政策的制定提供建议。
Taking Xuzhou City as an example,this paper uses the method of relative residual rate of regional comprehensive resource and environment carrying capacity to evaluate the development intensity and resource and environment residual capacity of Xuzhou City in recent years.The results show that the relative surplus rate of natural resources supply as well as economic and social conditions is greater than zero,while the bearing capacity of ecological environment changes from negative value to positive value.The study provides reference for the"double evaluation"of territorial spatial planning in Xuzhou City,and proposes suggestions for the formulation of urban policies.
作者
邵苗苗
徐欢
Shao Miaomiao;Xu Huan(School of Geographic Surveying,Mapping and Urban-Rural Planning,Jiangsu Normal University,Xuzhou,221116,Jiangsu)
出处
《建设科技》
2021年第3期26-29,共4页
Construction Science and Technology
基金
国家自然科学基金项目(31500579)
江苏高校优势学科建设工程资助项目:教育部人文社会科学研究一般项目(20YJC760112)
江苏师范大学研究生科研创新计划项目(2020XKT052)。
关键词
资源环境承载力
综合资源环境承载力相对剩余率
徐州
resource and environment carrying capacity
relative residual rate of comprehensive resource and environment carrying capacity
Xuzhou
