ANALISIS NERACA AIR SECARA METEOROLOGIS DI DAS KEDUANG, JAWA TENGAH

Penulis

  • Erlynda Kumalajati
  • Sambas Sabarnudin
  • Budiadi
  • Putu Sudira

Kata Kunci:

water requirements, water availability, water balance, keduang watershed

Abstrak

Study on meteorological water balance in Keduang watershed, Central Java, aimed to find a balance between the need and meteorological availability of water in the Keduang watershed. Water demand is calculated by using the standard water requirements for this type of irrigation and non-irrigation needs. Types of non-irrigation water requirements include the need for water for domestic, office buildings, health facilities, lodging / hotels, educational facilities, religious facilities, industries, and markets, as well as livestock. Standards need water used is ISO 19-6728.1-2002 and Planning Criteria DGHS Department of Public Works in 1996. The availability of water is calculated using the water balance approach meteorological Turc-Langbein. The data used is the data in 2013 and analyzed using quantitative description.The results showed that 1) the need for water in the Keduang watershed 81,063,567.42 m3 / year, while 2) the availability of water in the meteorological amounted 280,160,992.62 m3 / year so that the difference amounted to 199,097,425.19 water m3 / year. From the results of these calculations, we can conclude that the water availability in the Keduang watershed is sufficient for fullfilling the water requirements.

Keywords : Water requirements, water availability, water balance, Keduang watershed

Biografi Penulis

Erlynda Kumalajati

<strong>Wana Tropika</strong> first published in 2011 by Department of Forestry, Faculty of Forestry, Stiper Agricultural University. Jurnal Wana tropika, the official journal of the Indonesian Society for Forestry, publishes primary research paper, review article, policy analysis and research notes and preliminary results in all areas of forestry.

Unduhan

Diterbitkan

2015-03-30

Cara Mengutip

Kumalajati, E. ., Sabarnudin, S., Budiadi, & Sudira, P. (2015). ANALISIS NERACA AIR SECARA METEOROLOGIS DI DAS KEDUANG, JAWA TENGAH. Jurnal Wana Tropika, 5(1). Diambil dari https://jurnal.instiperjogja.ac.id/index.php/JWT/article/view/126

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