análise temporal do regime pluviométrico no município de sousa - pb

Clicks: 103
ID: 196600
2016
Free PDF
Article Quality & Performance Metrics
Overall Quality
Not rated
Combines reader engagement with the AI quality analysis. This article has not been analysed, so there is no overall score — reader engagement is measured and shown alongside.
AI Quality Assessment
Not analyzed
Readership in this journal
Emerging

Ranked #1,637 of 1,694 articles by views in sensors

Most read Least read

Bar heights use a square-root scale. Only the 120 most-read articles are drawn; the journal has 1,694 in total.

Mint this article as an NFT
Not yet minted

Create a permanent, verifiable on-chain record of this article on the Scimatic Network. The NFT is held in your Journament account, and you can withdraw it to your own wallet at any time.

5 SUSD one-off · no wallet required
Sign in to mint
Abstract

O município de Sousa está localizado no semiárido paraibano, não apresentando um regime climático regular, tanto no tempo como no espaço. A análise de séries de chuvas é uma importante abordagem no manejo dos recursos hídricos, uma vez que tenta reduzir os conflitos oriundos da escassez e como auxílio no desenvolvimento de políticas de convivência com o semiárido. Este trabalho tem como objetivo analisar o comportamento das precipitações ocorridas em Sousa - PB, e contribuir para o planejamento de atividades que são influenciadas pela quantidade de água precipitada, em que os resultados condicionam decisões importantes. Realizou-se o levantamento pluviométrico mensal de duas séries de dados, provenientes da Agência Nacional de Águas e da Agência Executiva de Gestão das Águas do Estado da Paraíba. As chuvas intensas foram ajustadas à função distribuição de probabilidade de Gumbel. O teste Kolmogorov-Smirnov foi utilizado para verificar a qualidade desses ajustes. Os resultados indicam que os quatro primeiros meses do ano são os mais chuvosos e que a distribuição adotada é realmente adequada para determinar o período de retorno de eventos extremos.

Rainfall time series analysis in Sousa city, Paraíba State, Brazil

Abstract: Sousa City, which is located in a semiarid portion of Paraíba State, Brazil, is characterized by an uneven climate behavior, both in time and space. The rainfall series analysis is an important water resources management approach, which may be useful to reduce conflicts from water scarcity and as an aid for developing policies in semiarid regions. This work aims at analyzing the behavior of rainfalls occurred in Sousa city, Paraíba State, Brazil, and contributing to the planning of activities that are influenced by the amount of rainfall, in which the results condition important decisions. The rainfall data were obtained from the National Water Resources Agency and the Executive Water Management Agency of Paraíba State, Brazil. The intense precipitations were adjusted to the probability distribution function of Gumbel. The Kolmogorov-Smirnov test was used to verify the quality of the settings. The results indicate that in the first four months of the year occur the highest rainfalls and the distribution adopted is really suitable to determine the return period of extreme events.

Reference Key
filho2016revistaanlise Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors ;J. A. Silva Filho;S. C. Araújo;V. F. B. Nogueira
Journal sensors
Year 2016
DOI
10.18378/rvads.v11i1.4044
URL
http://www.gvaa.com.br/revista/index.php/RVADS/article/view/4044
Keywords
anthropology recreationenvironmental sciences agriculture (general)geography

Citations

No citations found. To add a citation, contact the admin at info@scimatic.org

Comments

No comments yet. Be the first to comment on this article.