在中国,新基础设施与区域可持续性之间的合协调的时空空间演变
概括
新基础设施 (NI) 和区域可持续性 (RS) 的协调开发是高质量增长的关键. 中国中国中国中国.
科学领域:
- 环境科学 环境科学
- 城市规划 城市规划
- 区域经济学 区域经济学
背景情况:
- 高质量的发展需要新基础设施 (NI) 和区域可持续性 (RS) 的综合战略.
- 了解NI和RS之间的相互作用对于均衡的国家发展至关重要.
研究的目的:
- 评估2013年至2020年中国NI和RS之间的合协调程度 (CCD).
- 分析NI-RS合协调的时空演变特征.
- 根据调查结果,提供政策建议.
主要方法:
- 开发一个全面的评估指数系统.
- 合协调度模型 (CCDM) 的应用.
- 使用空间自相关性和标准偏差圆模型.
- 使用GM (1,1) 模型预测未来的趋势.
主要成果:
- 无论是NI和RS指数都显示上升趋势,RS从东到西呈现梯度下降.
- 合协调度 (CCD) 每年增加,但显示出显著的空间不平衡,有利于东部沿海地区.
- 空间分析显示出正相关性,东部有高价值集群,西部有低价值集群.
- 标准偏差圆表示东北-西南方向,重心向西南移动,突出显著的空间聚类.
结论:
- 在中国,NI和RS的协调发展正在取得进展,但分布不均.
- 东部地区显示出更高的合协调,而西部地区则落后.
- 未来的预测表明,CCD的持续稳步增长,强调需要有针对性的区域政策.
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