评估跨境柬埔寨-公河三角洲 Aquifer 系统的地下水治理:通用框架的制定和应用
Tungish Uprety1,2, Sangam Shrestha3,4, Saurav Kc5
1Water Engineering and Management, School of Engineering and Technology, Asian Institute of Technology, Klong Luang, Pathum Thani, 12120, Thailand.
Environmental management
|January 30, 2026
概括
柬埔寨-公河三角洲水库系统 (CMRDAS) 的地下水治理欠发达,在一个新的指数上得分为0.84. 主要优先事项包括提高能力,数据共享和跨境协调,以实现可持续的资源管理.
科学领域:
- 水文地质学 水文地质学
- 环境科学 环境科学
- 水资源管理 水资源管理
背景情况:
- 地下水是重要的淡水资源,特别是在公河下游地区.
- 跨境的柬埔寨-公河三角洲水库系统 (CMRDAS) 面临着发展和气候变化的压力.
- 评估跨境地下水治理的现有框架是不够的.
研究的目的:
- 开发一个通用的,基于指标的框架来评估跨境地下水治理.
- 通过技术,法律/财务,机构和运营等四个维度使框架变得可操作.
- 将指标综合合成跨境地下水治理指数 (TGGI).
主要方法:
- 制定了一个框架,包括四个治理维度的27个指标.
- 通过专家评估验证了框架.
- 使用利益相关者调查将框架应用于CMRDAS.
主要成果:
- 在CMRDAS的地下水治理处于初始阶段 (TGGI得分:0.84).
- 在所有维度上存在显著的跨境治理差距.
- 越南表现出比柬埔寨更强大的治理成熟度和能力.
结论:
- 开发的TGGI框架是诊断跨境地下水治理的可复制工具.
- 改进的优先事项包括财政重新分配,能力建设和加强协调.
- 解决治理不对称性对于可持续管理共享含水层至关重要.
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