摘要
选取2014—2016年31个省市自治区数据,运用综合指数法、空间分析方法,探析中国乡村人居环境质量时空演化特征。研究结果表明:中国乡村人居环境质量水平不断提高,其空间分异特征的差距在不断缩小,乡村人居环境质量速率热点区由东部地区逐渐向西部地区移动。
The data of 31 provinces from 2014 to 2016 were selected, and the comprehensive index method and spatial analysis method were used to analyze the temporal and spatial evolution characteristics of rural human settlements in China. The results showed that the quality of human settlements in China rural areas was constantly improving, and the gaps in spatial differentiation characteristics were shrinking. The hotspots of rural human settlements environment quality gradually moved from the eastern region to the western region.
作者
蒋旭
蔡运洁
Jiang Xu;Cai Yunjie(College of Geography and Environment, Shandong Normal University, Jinan Shandong 250358, China;"Human-earth Coordination and Green Development", Shandong University Collaborative Innovation Center, Jinan Shandong 250358, China)
出处
《中国环境管理干部学院学报》
CAS
2019年第4期45-48,共4页
Journal of Environmental Management College of China
关键词
乡村人居环境质量
时空演化
中国
rural human settlement environment quality
temporal and spatial evolution
China
