中国城市群环境规制水平综合评估及时空分异格局
Comprehensive Assessment and Spatial-TemporalVariation Pattern of Environmental Regulation Levels in China's Urban Agglomerations
崔学刚 1史雅娟 1佟欣 2段若约3
作者信息
- 1. 北京城市学院首都城市环境建设研究基地,北京 100083
- 2. 深圳市宝安区土地整备事务中心,广东 深圳 518101
- 3. 中国石油大学(北京)理学院,北京 昌平 102249
- 折叠
摘要
本文从环保设备与资金投入强度、污染控制效率和生态环境质量 3 个方面建立指标体系,对中国 19个城市群环境规制水平进行全链条、全环节测度.结果可知,中国城市群环境规制水平提升明显,但空间差异性显著,整体表现为东部地区城市群＞西部地区城市群＞东北地区城市群＞中部地区城市群.今后,需采取差异化的调控手段,科学改善不同城市群环境规制薄弱环节.
Abstract
This paper presents an indicator system that assesses environmental regulation in three aspects:investment intensity in environmental protection equipment and capital,pollution control efficiency,and ec-ological quality.The system measures the level of environmental regulation in 19 urban agglomerations across China in a comprehensive and interconnected manner.The findings indicate that the overall level of environmental regulation in China's urban agglomerations has improved significantly.However,significant spatial variability exists,with the Eastern region exhibiting the best performance,followed by the Western region,Northeastern region,and Central region.To address these disparities,it is essential to adopt differ-entiated regulatory tools and strategies to scientifically improve the weak links of environmental regulation in different urban agglomerations.
关键词
环境规制/时空分异/城市群/中国Key words
environmental regulation/spatial-temporal variation/urban agglomeration/China引用本文复制引用
出版年
2024
NETL
NSTL
万方数据