Faculty of Forestry, Agriculture and Forestry University, Makawanpur, Hetauda, Nepal.
ScientificWorldJournal. 2021 Jun 15;2021:8822846. doi: 10.1155/2021/8822846. eCollection 2021.
Floods are major problems, and their coexistence poses a potent threat, which cannot be eradicated but has to be managed. Extreme affects untold numbers of people, taxing economies, disrupting food production, creating unrest, and prompting migrations. There is much more that can be done to understand the effects of floods, particularly to help protect the poorest and most vulnerable. This research was carried out in the affected area of Bhimdatta municipality and aimed to find out the flood event of 2013 and present the scenario done for flood disaster management. The primary data were collected by direct observation and key informant survey. Landsat images were downloaded from USGS websites, and secondary information was collected through previous research and articles. The data were analyzed by using ArcGIS. It was found that the flood had created a negligible impact on the forest, high impact on the river itself, and average impact on land. 0.13% of forests, 17.38% of land, and 82.48% of river bodies were affected by the flood of 2013. Different governmental and nongovernmental organizations played an effective role for flood disaster management.
洪水是主要问题，它们的共存构成了强大的威胁，虽然无法消除，但必须加以管理。极端洪水影响了无数人，给经济带来负担，破坏了粮食生产，引发动乱，并促使人们迁移。我们可以采取更多措施来了解洪水的影响，特别是帮助保护最贫穷和最脆弱的人。本研究在比马塔德塔市受灾地区进行，旨在找出 2013 年洪水事件，并介绍已开展的洪灾管理情况。主要数据通过直接观察和关键信息者调查收集。从 USGS 网站下载 Landsat 图像，并通过以前的研究和文章收集二手资料。使用 ArcGIS 进行数据分析。结果发现，洪水对森林的影响可忽略不计，对河流本身的影响较大，对土地的影响中等。2013 年洪水影响了 0.13%的森林、17.38%的土地和 82.48%的河体。不同的政府和非政府组织在洪灾管理方面发挥了有效作用。
