Kuantitas Air Danau Aneuk Laot Kota Sabang dan Kelayakannya Untuk Air Minum  

Oleh:

Riyadi, Agung

Jenis: Article from Journal - ilmiah nasional - terakreditasi DIKTI - non-atma jaya
Dalam koleksi: Jurnal Teknologi Lingkungan vol. 7 no. 2 (May 2006), page 166-172.
Topik: Lake; Volume Water; Fault

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: TT35.1 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

Lihat Detail Induk

Isi artikel

Event of a earthquake and tsunami which have knocked over most regions coastal area of Province of Nanggraoe Acheh of Darussalam (NAD), Sabang island and some of North Sumatra provinces (Sumut) on 26 December 2004 cause of damage. In the last year have happened lowering water level at Aneuk Laot significantly, may be have been caused by enlargement of crack effect of earthquake and intake of water by PDAM. Measurement result the volume lake is about 6.062.211 m. Maximum deepness of lake 29 meter. While intake by PDAM equal to 55.9 liter/second, leakage emiting a stream of as river through equal to 80 liter/second, so that totalize water loss is about 489,2 m3/hour. Mount in fluent or existence of spring more decrease, because the source of cover by sedimentation. The level of in fluent or discharge of spring became low, because the source of spring closed by sedimentation. Total rainfall in this year also little, so that progressively exitences of Aneuk Laot. Without calculate water in fluent in the lake, approximatelly .the Aneuk Laot lake will hold out until 517 day again or less than 2 year again the lake will dry. Needed for mitigation and replantation plant as soon, dredge for sediment and prohibit PDAM directly to take a water direction from the lake to use drinking water, is possibility take a water from the source of water pass the fault.

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