公民科学家参与洪水风险相关数据收集:越南布伊河流域的案例研究
Huan N Tran1,2, Martine Rutten3, Rajaram Prajapati4
1Faculty of Agricultural and Environmental Sciences, University of Rostock, Rostock, Germany. huan.tran@uni-rostock.de.
Environmental monitoring and assessment
|February 17, 2024
概括
公民科学有效地在越南等数据稀缺地区收集关键的洪水风险数据. 这种方法克服了传统数据收集的局限性,为洪水管理提供了宝贵的见解.
科学领域:
- 环境科学 环境科学
- 水文学的水文学
- 社区科学 社区科学
背景情况:
- 由于资源限制,发展中国家在收集洪水数据方面面临挑战.
- 公民参与提供了一个可行的解决方案,以弥补洪水风险评估中的数据缺口.
研究的目的:
- 评估公民科学在越南布伊河流域收集洪水风险数据的适用性.
- 通过社区参与,收集有关住宅洪水,土地使用和田损害的数据.
主要方法:
- 当地人作为公民科学家参与,通过自我调查,移动应用程序,网页表格和纸质表格收集数据.
- 建立了一个以社区为基础的降雨监测网络,使用廉价的雨量表.
- 公民科学家收集的数据与独立数据源进行了比较以验证.
主要成果:
- 59名参与者提供了594个关于洪水,土地使用和农业损害的数据点.
- 公民收集的数据显示可接受的协议 (超过73%) 与独立的数据集.
- 降雨量监测加强了参与者的参与和主动数据更新.
结论:
- 公民科学是一种实用和有效的方法,用于在数据稀缺的地区收集洪水数据.
- 社区参与可以显著提高洪水风险信息的全面性和及时性.
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