Konservasi air: Perbedaan antara revisi

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'''''Konservasi air''''' berarti mengurangi penggunaan air segar, melalui metode teknologi atau sosial. Tujuan usaha konservasi air meliputi:

*Rainwater harvesting

 

For crop irrigation, optimal water efficiency means minimizing losses due to evaporation or runoff. An [[Evaporation pan]] can be used to determine how much water is required to irrigate the land. [[Irrigation#Flood irrigation|Flood irrigation]], the oldest and most common type, is often very uneven in distribution, as parts of a field may receive excess water in order to deliver sufficient quantities to other parts. [[Irrigation#Overhead (sprinkler) irrigation|Overhead irrigation]], using center-pivot or lateral-moving sprinklers, gives a much more equal and controlled distribution pattern, but in extremely dry conditions, much of the water may evaporate before it reaches the ground. [[Drip irrigation]] is the most expensive and least-used type, but offers the best results in delivering water to plant roots with minimal losses.

 

# praktik [[pengelolaan air]] terbarui yang mengurangi atau memperbaiki penggunaan air. <ref> [Vickers, Amy. “Water Use and Conservation.” Amherst, MA Waterplow Press. June 2002. 434] </ref>. Sebuah ukuran konservasi air adalah aksi, perubahan kelakuan, peralatan, tekonologi, atau desain terbarui atau proses yang dilakukan untuk mengurangi kekurangan air, limbah, atau penggunaannya. Efisiensi air adalah peralatan konservasi air. Menghasilkan penggunaan air yang lebih efisien dan mengurangi permintaan air. Nilai dan biaya keefektifan ukuran efisiensi air dievaluasi berkaitan dengan efeknya pada penggunaan dan biaya sumber daya alam lainnya (contoh energi atau kimia). <ref> [Vickers, Amy. “Water Use and Conservation.” Amherst, MA Waterplow Press. June 2002. 434] </ref>

 

*[[Pan evaporasi]]

*[[Submeter peralatan]]

*[[Biaya efektif jaringan air minimum]]

 

{{reflist}}

 

 

*[http://www.waterefficiency.net Water Efficiency Magazine], The Journal for Water Conservation Professionals]

*[http://www.thisland.uiuc.edu/57ways/57ways_57.html Conserve Water In And Around The Home]

*[http://www.allianceforwaterefficiency.org The Alliance for Water Efficiency]

 

 

[[af:Waterbesparing in Suid-Afrika]]