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首页> 美国卫生研究院文献>International Journal of Environmental Research and Public Health >Research on the Industrial Energy Eco-Efficiency Evolution Characteristics of the Yangtze River Economic Belt in the Temporal and Spatial Dimension China
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Research on the Industrial Energy Eco-Efficiency Evolution Characteristics of the Yangtze River Economic Belt in the Temporal and Spatial Dimension China

机译：时空维度的长江经济带工业能源生态效率演化特征研究

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摘要

Based on the panel data of the 11 provinces along the Yangtze River Economic Belt from 1997 to 2015, the super slack-based model (Super-SBM) model is adopted to calculate the provincial-level eco-efficiency of industrial energy. While bringing in time series analysis and spatial differentiation feature analysis, the traditional and spatial Markov probability transition matrix is established. This study delves into the spatial-temporal dynamic evolution traits of the eco-efficiency of industrial energy along the Yangtze River Economic Belt. According to the results: the eco-efficiency of industrial energy of the Yangtze River Economic Belt manifests “single crest” evolution and distribution traits from left to right and top to bottom, indicating that the eco-efficiency of industrial energy of the Yangtze River Economic Belt is steadily improving gradually. However, the overall level is still low and there is still ample room for the improvement of the eco-efficiency of industrial energy. Furthermore, the eco-efficiency of industrial energy along the Yangtze River Economic Belt is elevating. The geographical spatial pattern plays a pivotal role in the spatial and temporal evolution of eco-efficiency of industrial energy, and the spatial agglomeration traits are noticeable.
机译：基于1997-2015年长江经济带沿线11省的面板数据，采用超松弛模型（Super-SBM）模型计算省级工业能源生态效率。在引入时间序列分析和空间微分特征分析的同时，建立了传统的空间马尔可夫概率转移矩阵。本研究探讨了长江经济带沿线工业能源生态效率的时空动态演化特征。结果表明：长江经济带工业能源的生态效率从左到右，从上到下表现出“单峰”的演化和分布特征，表明长江经济带工业能源的生态效率。皮带正在逐步稳步改善。但是，总体水平仍然很低，工业能源的生态效率仍有很大的提高空间。此外，沿长江经济带的工业能源的生态效率正在提高。地理空间格局在工业能源生态效率的时空演变中具有举足轻重的作用，其空间集聚特征十分明显。

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