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Farmer’s perception on landslide occurrences in Bududa District, Eastern Uganda

机译:农民对乌干达东部布达达地区发生滑坡的看法

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摘要

This study assesses the farmer’s understanding and perception of the causes and impacts oflandslides in Bududa district in Eastern Uganda. Open-ended questions were designed to guide farmersin providing their experiences, understanding and observations in relation to the scientific findings.Steep slopes, areas with concavities and those with flow of water from underground were identified asareas prone to landslides. The soil characteristics for areas prone to landslides are stoniness, sandyand high water infiltration. Low lands and areas with sticky and strong soils were identified as stable.Rainfall was listed as the main triggering factor and most landslide occurrences are in rainfall events oflow intensity but prolonged for days. Terraces are not popular in some of the areas because theypromote water infiltration and trigger landslides. Loss of income from farms was mentioned as the mainimpact from these landslides. However, the damage to infrastructure such as roads and bridges wasnot identified as a problem to the farmers. Farmers in areas without landslides are less knowledgeableabout the cause-effect issues related to landslides.
机译:这项研究评估了农民对乌干达东部布达达地区滑坡的成因和影响的理解和认识。开放性问题旨在指导农民提供有关科学发现的经验,理解和观察。陡坡,有凹坑的区域和有水从地下流出的区域被确定为容易发生滑坡的地区。容易发生滑坡的地区的土壤特征是石质,沙质和高水分入渗。较低的土地和粘稠的土壤被认为是稳定的。降雨被认为是主要的触发因素,大多数滑坡发生在降雨强度较低但持续数天的降雨事件中。阶地在某些地区不受欢迎,因为它们会促进水的渗透并引发滑坡。有人提到,农场的收入损失是这些滑坡的主要影响。但是,对道路和桥梁等基础设施的破坏并未被认为是农民的问题。没有滑坡地区的农民对与滑坡有关的因果问题的了解较少。

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