The GIDES Project, supported by JICA, is proceeding in Brazil in order to mitigate sediment disasters. A manual for the debris flow countermeasures has been drawn up as part of the Project goals. The manual is based on the Japanese guidelines for basic planning of countermeasures against debris flow and woody debris, however, adjustments were proposed due to typical natural and social conditions in Brazil. Some equations and coefficients were modified based on Brazilian field conditions. In addition, a flow chart was proposed in order to help engineers selecting debris flow suitable countermeasures. The manual methodology has been applied in two pilot project sites, regarding Brazilian areas affected by past sediment disasters : (1) The 2011 Regi?o Serrana do Rio de Janeiro Disaster, and (2) the Santa Catarina state disaster occurred in 2008. This paper presents a summary of the Brazilian Manual for countermeasures planning against debris flow and introduces its methodology, showing two cases in which the manual guidelines were applied.
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机译：JICA支持的Gides项目正在巴西进行，以减轻沉积物灾害。作为项目目标的一部分，已经制定了碎片流量对策的手册。本手册基于日本对垃圾流动和木质碎片的对策的基本规划指南，但由于巴西的典型自然和社会条件，提出了调整。基于巴西现场条件修改了一些方程和系数。此外，提出了一种流程图，以帮助工程师选择碎片流动适当的对策。本手册方法已应用于两个试点项目站点，关于受到过去沉积物灾害影响的巴西地区：（1）2011年reci？o serrana do janeiro灾难，并在2008年发生了圣卡塔琳娜州灾害。这个论文提出了巴西对策规划对抗碎片流量的综述，并介绍了其方法，显示了两种情况，其中应用了手动指南。
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