改善跨境上杰伦盆地-南亚地区的洪水和干旱管理
Rubina Ansari1, Muhammad Usman Liaqat2, Giovanna Grossi3
1Department of Civil, Environmental, Architectural Engineering and Mathematics, University of Brescia, Italy; Department of Irrigation and Drainage, University of Agriculture Faisalabad, Pakistan.
The Science of the total environment
|June 18, 2024
概括
本研究分析了上杰伦盆地的水资源管理挑战,确定了洪水和干旱风险. 它提出了可持续的解决方案,如洪水收集和绿色基础设施,以减轻影响.
科学领域:
- 水文和气候科学 水文和气候科学
- 水资源管理 水资源管理
- 环境工程 环境工程
背景情况:
- 极端水文事件 (洪水和干旱) 显著影响水资源,农业,能源和生态系统.
- 气候变化,人口增长和经济发展加剧了管理这些自然灾害的挑战.
- 跨境的上Jhelum盆地面临着加剧的气象湿干极端,导致水文洪水和干旱.
研究的目的:
- 确定在上杰伦盆地容易发生极端潮湿干燥事件的地理区域.
- 评估现有和拟议的水利开发项目及其应对能力.
- 提出可持续的水资源管理战略,以减轻洪水和干旱的影响.
主要方法:
- 易受气象极端潮湿干燥的地区的地理标识.
- 对巴基斯坦和印度的水利开发项目的综合审查和数据分析.
- 评估阻碍项目成功的因素,并提出替代管理措施.
主要成果:
- 巴基斯坦和印度都有众多的水利项目,但既定目标在很大程度上仍未实现.
- 主要障碍包括地理,流量变化,气候变化,规划赤字,地缘政治问题和运营挑战.
- 现有的水力发电基础设施很重要,在两国都有大量的水力发电厂正在运行和建设中.
结论:
- 目前在上杰伦盆地进行的水利项目面临重大挑战,这些挑战阻碍了其有效性.
- 建议采取替代,可持续的措施,如地下洪水收集,浮动太阳能增强和绿色基础设施.
- 提出的解决方案旨在减少洪水/干旱的影响,加强水资源管理,减少社区对森林资源的依赖.
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