期刊名称：Boletim do Observatório Ambiental Alberto Ribeiro Lamego
印刷版ISSN：1981-6197
电子版ISSN：2177-4560
出版年度：2013
卷号：5
期号：1
页码：47-70
语种：Portuguese
出版社：Essentia Editora
摘要：Knowledge of hydrological phenomena is required in water resources monitoring, in order to structure the water management, focusing on ensuring its multiple uses while allowing that resource´s control and conservation. The effectiveness of monitoring depends on adequate information systems design and proper operation conditions. Data acquisition, treatment and analysis are vital for establishing management strategies, thus monitoring systems and networks shall be conceived according to their main objectives, and be optimized in terms of location of data stations. The generated data shall also model hydrological behavior of the studied basin, so that data interpolation can be applied to the whole basin. The present work aimed to join concepts and methods that guide the structuring of hydrologic monitoring networks of surface waters. For evaluating historical series characteristics as well as work stations redundancy, the entropy method was used. The Macaé River Basin’s importance is related to the public and industrial uses of water in the region that is responsible for more than 80% of Brazilian oil and gas production, what justifies the relevance of the research made. This study concluded that despite of its relatively short extension, the Macaé River Basin should have higher monitoring network density, in order to provide more reliable management data. It also depicted the high relevancy of stations located in its upper course.
关键词：Monitoring network. Entropy. Water resources. Macaé.;Rede de monitoramento. Entropia. Recursos hídricos. Macaé.
