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Updated: May 7, 2025

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黄色河流域的空间适应模式和水能食品复杂系统的协调发展
Yingdong Hou1, Guoying Zhao2, Yujing Liu1
1Hebei University of Engineering, Handan, 056038, China.
Scientific reports
|December 29, 2024
概括
水 - 能源 - 粮食复杂系统 (WEF CS) 的协调发展至关重要. 关联维度显著影响WEF CS,上游地区在黄河流域表现出更高的发展水平.
科学领域:
- 环境科学 环境科学
- 系统生态学 系统生态学
- 可持续发展 可持续发展 可持续发展
背景情况:
- 为了实现联合国可持续发展目标,水,能源和粮食复杂系统 (WEF CS) 的协调发展至关重要.
- 现有的研究往往忽视了外部环境影响和世界环境论坛科学科学协调的关键驱动机制.
- 了解空间差异和影响因素对于可持续的资源管理至关重要.
研究的目的:
- 开发WEF CS的理论框架,包括系统单元,连接和自然环境.
- 分析黄河流域 (YRB) 水,能源和粮食资源的协调开发.
- 确定影响WEF CS可持续性的关键驱动机制和空间不匹配.
主要方法:
- 达格姆·吉尼系数用于评估空间不平等.
- 合协调度模型用于评估系统集成.
- 灰色相关模型用于确定影响因素.
主要成果:
- 世界环境论坛的CS发展水平表现出显著的阶段差异:上游>下游>中游.
- 世界环境论坛 (WEF) CS发展的整体吉尼系数从0.123 (2004年) 降至0.084 (2020年),跨范围差异是空间不匹配的主要原因.
- 联系维度被确定为阻碍WEF在关键区域的CS发展的主要因素.
结论:
- 该研究为分析WEF CS提供了一个新的框架,将自然环境因素纳入其中.
- 调查结果强调了解决空间不平等和与纽带相关的挑战对于YRB的可持续资源管理的重要性.
- 优化空间适应模式和改善协调对于加强 WEF CS 在河流盆地至关重要.
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