Ağva ilçe merkezine ait taşkın yayılım haritalarının ve mevcut binaların taşkın su seviyelerinin tespiti

Yıl 2017, Cilt: 21 Sayı: 2, 105 - 112, 01.04.2017

Osman Sönmez Fatma Demir

https://doi.org/10.16984/saufenbilder.296826

Cited By: 1

Öz

 Taşkınlar,
genel olarak yeryüzünün değişik bölgelerinde yağış dengesinin değişmesi,
küresel ısınmanın getirdiği iklim değişikliği ve doğal bitki örtüsündeki
değişimler sonucunda ani olarak ve belirli periyotlarda meydana gelen, her yıl
milyonlarca insanı etkileyen, çevre tahribinin yanı sıra can ve mal kaybına
sebep olan ve ekonomiyi olumsuz yönde etkileyen doğal afetlerdir. Dünyada,
taşkınların etkilerinden korunmak ve zararlarını azaltmak amacıyla pek çok
çalışma yapılmaktadır. Bu çalışmada, İstanbul’un turistik yerleşimi ve iki
derenin arasında bulunması sebebiyle de taşkın afeti açısından kritik bir
bölgesi olan Ağva için farklı senaryo debileriyle taşkın analizleri
yapılmıştır. Taşkın analizleri sonucunda taşkına maruz kalan her bir konut için
su seviyeleri belirlenmiştir.

Anahtar Kelimeler

taşkın, risk, konut, Ağva

Determination of flood inundation maps and water levels of buildings in Agva town centre

Öz

The
floods are generally natural disasters that occur at once or at specific
periods due to the change of precipitation balance in various regions of the
world, the climate change brought by the global warming and the changes on
natural vegetation and that affect millions of people every year and lead to
loss of life and property as well as environmental damage and adversely affect
the economy. So many studies have been carried out with the aim of being
protected from effects of the floods and decreasing their damages. In this
paper, different scenarios flood discharges were analyzed for Agva which is the
touristic peripheral settlement of Istanbul and a critical area in terms of
flood disaster due to it’s location between two streams. According to the
results of flood analyses, water levels were determined for every dwelling
under the effect of flood.

Anahtar Kelimeler

flood, risk, building, Agva

Kaynakça

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