ANALYSIS OF THE PATOS DAM IN THE MUNICIPALITY OF SOBRAL IN THE STATE OF CEARÁ IN THE NORTHEAST SEMIARID

Juscelino Chaves Sales
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Abstract

Drought has been plaguing the State of Ceará for many years and one of the ways found to mitigate the drought was the construction of dams. The present work makes a physical analysis of one of the oldest dams that were built in the State of Ceará, which is the Patos Dam, which was built to alleviate the problem of drought in the municipality of Sobral located in the semi-arid region of the State of Ceará. The present work was carried out through an on-site visit where visual inspections were made in the structures of the Patos Dam in the municipality of Sobral located in the northern zone of the State of Ceará in a semi-arid region. It was possible to conclude that the Patos dam, which was built damming the Aracatiaçu River, is among the few that has two spillways and requires maintenance by the DNOCS (National Department of Works Against Drought) because it presents some pathological manifestations such as erosion in the spillway and the transverse undulation of a plastic nature in the asphalt coating on the road that passes over the crest of the dam. It was also possible to conclude that there is a great need for the construction of an ETA (Water Treatment Station) for the treatment of raw water for human consumption on the bank of the Patos Dam, as the population of the District of Patos has been increasing
东北半干旱cearÁ州索布拉尔市帕托斯大坝分析
多年来,干旱一直困扰着加州,缓解干旱的方法之一是修建水坝。本文对塞埃尔州建造的最古老的大坝之一帕托斯大坝进行了物理分析,该大坝的建造是为了缓解位于塞埃尔州半干旱地区的索布拉尔市的干旱问题。目前的工作是通过实地访问进行的,对位于塞埃尔州北部地区半干旱地区的索布拉尔市的帕托斯大坝结构进行了目视检查。可以得出结论,在aracatia河上建造的帕托斯大坝是少数有两条溢洪道的大坝之一,需要由DNOCS(国家抗旱工程部门)维护,因为它呈现出一些病态的表现,如溢洪道的侵蚀和通过坝顶的道路沥青涂层的塑性横向波动。还可以得出结论,由于帕托斯区的人口一直在增加,因此非常需要建造一个ETA(水处理站),以处理帕托斯大坝岸边供人类消费的原水
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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