{"id":9759,"date":"2021-09-13T18:19:36","date_gmt":"2021-09-13T22:19:36","guid":{"rendered":"https:\/\/www.jirauenergia.com.br\/?post_type=programas&p=9759"},"modified":"2026-01-29T17:29:18","modified_gmt":"2026-01-29T20:29:18","slug":"programa-de-monitoramento-do-lencol-freatico","status":"publish","type":"programas","link":"https:\/\/www.jirauenergia.com.br\/en\/?programas=programa-de-monitoramento-do-lencol-freatico","title":{"rendered":"Programa de Monitoramento do Len\u00e7ol Fre\u00e1tico"},"content":{"rendered":"
Programa<\/td>PROGRAMA DE MONITORAMENTO DO LEN\u00c7OL FRE\u00c1TICO<\/td><\/tr>
Coordena\u00e7\u00e3o<\/td>Michel Obara<\/td><\/tr>
Analista<\/td>Jo\u00e3o Paulo Soares<\/td><\/tr>
Data<\/td>11\/11\/2025<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
    \n
  • Objetivo<\/strong>
    Executar o monitoramento sistem\u00e1tico da profundidade fre\u00e1tica nos po\u00e7os de monitoramento entorno do reservat\u00f3rio da Usina Jirau, al\u00e9m de realizar o monitoramento da qualidade da \u00e1gua dos po\u00e7os localizados no Distrito de Abun\u00e3 por meio de coletas e an\u00e1lises qu\u00edmicas peri\u00f3dicas.<\/li>\n<\/ul>\n\n\n\n

    <\/p>\n\n\n\n

      \n
    • Resumo<\/strong>
      A rede de monitoramento da Jirau Energia \u00e9 composta por po\u00e7os representativos, aliada a uma boa taxa de recupera\u00e7\u00e3o dos dados em todo o per\u00edodo de monitoramento. Nesse sentido, os dados coletados permitiram caracterizar com precis\u00e3o o comportamento do n\u00edvel fre\u00e1tico do entorno do reservat\u00f3rio, incluindo a eleva\u00e7\u00e3o do n\u00edvel de base durante e ap\u00f3s o enchimento. Os resultados confirmaram que os efeitos provocados pela eleva\u00e7\u00e3o do n\u00edvel de base com a forma\u00e7\u00e3o do reservat\u00f3rio s\u00e3o atenuados de forma diretamente proporcional ao aumento da dist\u00e2ncia do barramento e no sentido transversal em maiores dist\u00e2ncias da zona de descarga. Observou-se que durante o per\u00edodo da fase operacional o comportamento do n\u00edvel fre\u00e1tico durante os ciclos hidrol\u00f3gicos, como tamb\u00e9m a cota do rio Madeira ao longo de todo o reservat\u00f3rio apresenta-se similar. Neste contexto, pode-se afirmar que o reservat\u00f3rio possui grande estabilidade com destaque no controle da varia\u00e7\u00e3o da cota operacional (82,5m a 90m) da Usina Jirau.<\/li>\n<\/ul>\n\n\n\n

      <\/p>\n\n\n\n

        \n
      • Fase Atual<\/strong>
        Em desenvolvimento<\/li>\n<\/ul>\n\n\n\n

        <\/p>\n\n\n\n

          \n
        • Executor<\/strong>
          Geomind- Consultoria Geol\u00f3gica LTDA<\/li>\n<\/ul>\n\n\n\n
          \"\"<\/figure>\n\n\n\n

          Po\u00e7o de Monitoramento<\/em><\/strong><\/p>","protected":false},"featured_media":19638,"template":"","categoria_de_programas":[52],"class_list":["post-9759","programas","type-programas","status-publish","has-post-thumbnail","hentry","categoria_de_programas-programas-ambientais"],"acf":[],"yoast_head":"\nPrograma de Monitoramento do Len\u00e7ol Fre\u00e1tico - Jirau Energia<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.jirauenergia.com.br\/en\/?programas=programa-de-monitoramento-do-lencol-freatico\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Programa de Monitoramento do Len\u00e7ol Fre\u00e1tico - Jirau Energia\" \/>\n<meta property=\"og:description\" content=\"Programa PROGRAMA DE MONITORAMENTO DO LEN\u00c7OL FRE\u00c1TICO Coordena\u00e7\u00e3o Michel Obara Analista Jo\u00e3o Paulo Soares Data 11\/11\/2025 Po\u00e7o de Monitoramento\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.jirauenergia.com.br\/en\/?programas=programa-de-monitoramento-do-lencol-freatico\" \/>\n<meta property=\"og:site_name\" content=\"Jirau Energia\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-29T20:29:18+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.jirauenergia.com.br\/wp-content\/uploads\/2021\/09\/Lencol-2-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1920\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.jirauenergia.com.br\/?programas=programa-de-monitoramento-do-lencol-freatico\",\"url\":\"https:\/\/www.jirauenergia.com.br\/?programas=programa-de-monitoramento-do-lencol-freatico\",\"name\":\"Programa de Monitoramento do Len\u00e7ol Fre\u00e1tico - 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