Modelagem do rompimento e delimitação da área de inundação da barragem da Universidade Federal Rural da Amazônia em Castanhal-PA

Abstract

Dams have structures that can cause changes over the years, which can cause changes in change processes, impacts, changes, changes in change processes, changes in the internal change process, changes in the change process, changes in the internal change process, changes in the process of change, changes in the process of internal change, overturning and others, the cause of which may come from natural phenomena or also from mismanagement. Thus, the experimental work presented as objective the objective of analyzing the hypothetical land located in the aquaculture station of the Universidade Federal Rural da Amazônia, in the municipality of objective Castanhal - PA. No methodological approach was used to simulate the flooding of the floodplain of HEC-RAS 5.0.3 (Hydrologic Engineers Corps – River System). The model software is based on the solution of permanent or non-permanent or two-dimensional Saint-Ven solutions, in version 5.3, considering the permanent regimes. The research numbers were observed from the simulation of the effects of the dam of results that were carried out: Seven, an information survey was carried out about the dam and an information survey was carried out with the ANA. A hazard implementation process is carried out afterwards and a report that this dam is nearing completion. Therefore, it is concluded in that study that the maintenance carried out in a severe way of materials and immaterial makes the impacts downstream, in front of the exposed, necessary to maintain the interdiction of the dam so that the maintenance of materials and emergency is necessary.