| 中国农业数字化与绿色低碳发展耦合协调及障碍因子分析 |
| 摘要点击 256 全文点击 13 投稿时间：2025-05-07 修订日期：2025-07-12 |
| 查看HTML全文
查看全文 查看/发表评论 下载PDF阅读器 |
| 中文关键词 农业数字化 绿色低碳发展 耦合协调 时空特征 障碍因子 |
| 英文关键词 agricultural digitalization green and low-carbon development coupling and coordination spatiotemporal characteristics obstacle factors |
| DOI 10.13227/j.hjkx.202505043 |
|
| 中文摘要 |
| 农业的数字化与绿色低碳发展是当前中国农业农村高质量发展和乡村振兴的两个重要方向，同时也是实现“双碳”目标的重要途径. 综合运用熵权法、耦合协调度模型、Dagum基尼系数、核密度估计和障碍度模型等，探究了2011~2022年中国31个省域农业数字化与绿色低碳发展耦合协调度的时空演变特征及障碍因子. 结果表明：①中国农业数字化水平平均增长速度为5.49%，粮食主销区发展水平最高；农业绿色低碳发展水平平均增长速度为1.83%，粮食主销区发展水平较高. ②农业数字化与绿色低碳发展的耦合协调度整体水平较低，但呈现逐年上升趋势，均值由2011年的0.312上升到2022年的0.427. 区域间发展差异是农业协调发展差异的主要原因，但差异化呈现出减小的趋势. ③农村用电量和区域邮电业务总量是农业数字化中障碍度最大的两个因子，在4个年份中障碍度均值分别为23.36%和21.11%. 节水灌溉率是农业绿色低碳发展中障碍度最大的因子，障碍度均值为29.23%. 因此，应加快农业数字基础设施建设，引进技术提高资源利用率，建立跨区域协同发展机制，促进农业协调发展. |
| 英文摘要 |
| The digitalization and green and low-carbon development of agriculture are two important directions for the high-quality development of China's agriculture and rural areas and rural revitalization， and they are also important ways to achieve the “dual carbon” goal. Based on the entropy weight method， the coupling coordination degree model， the Dagum Gini coefficient， the kernel density estimation， and the obstacle degree model， the spatiotemporal evolution characteristics and obstacle factors of the coupling coordination degree of agricultural digitalization and green and low-carbon development in 31 provinces of China from 2011 to 2022 were explored. The results show that： ① The average growth rate of China's agricultural digitalization level was 5.49%， and the development level of the main grain sales area was the highest. The average growth rate of green and low-carbon development level of agriculture was 1.83%， and the development level of the main grain sales areas was relatively high. ② The coupling and coordination degree of agricultural digitalization and green and low-carbon development was low， but it showed an upward trend year by year， with the average value increasing from 0.312 in 2011 to 0.427 in 2022. The development differences between regions were the main reasons for the differences in the coordinated development of agriculture， but the differences showed a decreasing trend. ③ Rural electricity consumption and regional post and telecommunications services were the two factors with the greatest obstacle degree in agricultural digitalization， and the average obstacle degree in the four years was 23.36% and 21.11%， respectively. The water-saving irrigation rate was the greatest obstacle factor in the green and low-carbon development of agriculture， and the average obstacle degree was 29.23%. Therefore， it is necessary to accelerate the construction of agricultural digital infrastructure， introduce technologies to improve resource utilization， establish a cross-regional coordinated development mechanism， and promote the coordinated development of agriculture. |
