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重新审视曼达拉山脉的水资源管理
Diane Madomguia1, Esther Laurentine Nya2,3, Emma Laureane Njomou-Ngounou4
1Department of Hydraulics and Water Management, National Advanced School of Engineering, University of Maroua, P.O. Box 58, Maroua, Cameroon.
Heliyon
|January 27, 2025
概括
雨水收集 (RWH) 可以可持续地解决曼达拉山脉的水资源短缺问题. 这种做法为饮用水和农业灌提供了切实可行的解决方案,提高了生产力.
科学领域:
- 环境科学 环境科学
- 水资源管理 水资源管理
- 可持续发展 可持续发展 可持续发展
背景情况:
- 曼达拉山区在获得安全饮用水方面面临重大挑战.
- 雨水收集 (RWH) 是一种古老的,小规模的节水技术,在全球干旱地区取得了可靠的成功.
- 综合水资源管理 (IWRM) 越来越多地将RWH视为一个关键组成部分,特别是在缺水地区.
研究的目的:
- 评估在曼达拉山脉实施大规模雨水收集 (RWH) 的潜力.
- 评估RWH作为该地区水资源管理挑战的可持续解决方案.
- 为曼达拉山脉优化水资源提供一个规划蓝图.
主要方法:
- 估计从各种表面收集水的产量,包括住宅屋顶,公共建筑和农田.
- 对农村和城市社区的RWH适用性和负担能力的分析.
- 评估RWH在补充灌和提高农业生产率方面的潜力.
主要成果:
- 雨水收集被证明是对曼达拉山脉缺水的负担得起,适用和有吸引力的解决方案.
- RWH可以为农村和城市人口提供足够的饮用水.
- 尽管雨季很短,但RWH可以提供足够的灌水,缓解干旱时期,提高作物和牲畜产量.
结论:
- 雨水收集是一个可行的和可持续的战略,以解决在曼达拉山脉持续缺乏安全饮用水的问题.
- 该研究为该地区未来的可持续水资源管理规划提供了基础框架.
- 整合RWH可以显著提高曼达拉山脉的水安全和农业弹性.
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