参与式的多标准决策,以实现多用途人工水库的最佳位置
Matteo Masi1, Chiara Arrighi1, Francesco Piragino2
1Department of Civil and Environmental Engineering, University of Florence, Via di S. Marta 3, 50139, Firenze, Italy.
Journal of environmental management
|October 18, 2024
概括
本研究引入了一种选择水库地点的新方法,将社区投入与多标准决策分析 (MCDA) 整合起来,以平衡水资源需求与环境和社会因素.
科学领域:
- 环境科学 环境科学
- 水资源管理 水资源管理
- 地理信息系统 (GIS) 是一个地理信息系统.
背景情况:
- 气候变化和水资源短缺需要有效的水资源管理.
- 人工水库是供水,能源和洪水控制的常见解决方案.
- 传统的水库定位往往忽视了关键的社会经济,环境和社区因素.
研究的目的:
- 开发和演示使用多标准决策分析 (MCDA) 进行最佳水库定位的方法.
- 将社区参与融入水库选址的过程中.
- 通过量化参与性输入,克服现有方法的局限性,并超越水形态学适用性.
主要方法:
- 采用了多标准决策分析 (MCDA) 框架.
- 一个使用数字海拔模型 (DEM) 的算法最初评估了许多网站.
- 使用了包括水文,人类化,景观,遗产,生态和危险因素在内的定量标准.
- 一个基于网络的调查工具通过对对比方便了社区的投入.
主要成果:
- 该方法在意大利佩萨河流域的案例研究中成功确定了最佳水库位置.
- 整合社区观点表明,仅仅是工程标准可能与社区价值观不一致.
- 大小的变化显著影响成本,效益和环境干扰之间的权衡.
结论:
- 开发的MCDA方法有效地平衡了水库位置的各种因素.
- 社区参与对于实现社会可接受和环境合理的水资源项目至关重要.
- 考虑工程方面的社会环境影响的整体方法对于可持续的水库开发至关重要.
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