{"id":31081,"date":"2026-10-23T19:11:35","date_gmt":"2026-10-23T16:11:35","guid":{"rendered":"https:\/\/iletim.istanbul.edu.tr\/?p=31081"},"modified":"2026-10-23T19:11:35","modified_gmt":"2026-10-23T16:11:35","slug":"betonlasan-kentte-yagmur-suyu-tahliye-edilemeyince-sokaklar-sele-teslim-oldu","status":"publish","type":"post","link":"https:\/\/iletim.istanbul.edu.tr\/index.php\/2026\/10\/23\/betonlasan-kentte-yagmur-suyu-tahliye-edilemeyince-sokaklar-sele-teslim-oldu\/","title":{"rendered":"Betonla\u015fan Kentte Ya\u011fmur Suyu Tahliye Edilemeyince Sokaklar Sele Teslim Oldu"},"content":{"rendered":"

Haber: Hatice D\u00fcz<\/h4>\n

Foto\u011fraf: Hatice D\u00fcz<\/h4>\n

Edit\u00f6r: Melek \u00d6zt\u00fcrk<\/h4>\n

\u0130stanbul (\u0130\u00dc Haber Merkezi) – \u0130stanbul’da metrekareye d\u00fc\u015fen 242 kilogram sa\u011fanak ya\u011f\u0131\u015f, kentin bir\u00e7ok noktas\u0131nda meydana gelen sel felaketiyle hayat\u0131 derinden etkiledi. Kentsel alanlarda ya\u015fanan ta\u015fk\u0131n ve sel felaketleri, \u015fehir i\u00e7i altyap\u0131 kapasiteleri ile arazi kullan\u0131m planlamalar\u0131n\u0131n \u00f6nemini bir kez daha ortaya koydu.<\/h3>\n

\u0130stanbul\u2019un bir\u00e7ok noktas\u0131nda meydana gelen sel felaketi hayat\u0131 derinden etkiledi. Peyzaj Mimar\u0131 Derya Kurt, \u015fehirde betonla\u015fman\u0131n riskine dikkat \u00e7ekerek selin meydana geli\u015f nedenleri ve \u00e7\u00f6z\u00fcmlerini anlatt\u0131.<\/p>\n

Kent planlamas\u0131nda disiplinler aras\u0131 i\u015f birli\u011fi<\/h4>\n

Kurt; \u015eehir B\u00f6lge Planlama, \u00c7evre M\u00fchendisli\u011fi ve Peyzaj Mimarisi disiplinlerinin entegre bir bi\u00e7imde \u00e7al\u0131\u015fmas\u0131n\u0131n \u00f6nemine dikkat \u00e7ekti. Kurt, kentsel yerle\u015fim alanlar\u0131nda n\u00fcfus yo\u011funlu\u011fu, altyap\u0131 kapasitesi ve ye\u015fil alan dengesinin hen\u00fcz planlama a\u015famas\u0131nda do\u011fru kurgulanmas\u0131 gerekti\u011fini vurgulad\u0131.<\/p>\n

\"\"
Peyzaj Mimar\u0131 Derya Kurt<\/figcaption><\/figure>\n

Kurt \u015fehir in\u015fa edilirken \u015eehir B\u00f6lge Planlaman\u0131n bir b\u00f6lgedeki imar durumu ile ya\u015fayacak n\u00fcfusu belirledi\u011fini, \u00c7evre M\u00fchendisli\u011finin bu n\u00fcfusa uygun at\u0131k ve ar\u0131tma altyap\u0131s\u0131n\u0131 hesaplad\u0131\u011f\u0131n\u0131, Peyzaj Mimarisinin ise ye\u015fil alan d\u00fczenlemeleri ve ekolojik drenaj sistemleriyle s\u00fcrece d\u00e2hil oldu\u011funu ifade etti.<\/p>\n

Dere yataklar\u0131 ve do\u011fal ak\u0131\u015f koridorlar\u0131 korunmal\u0131<\/h4>\n

\"\"<\/h4>\n

Kurt, kentsel ta\u015fk\u0131nlar\u0131n temel nedenleri aras\u0131nda dere yataklar\u0131n\u0131n yap\u0131la\u015fmaya a\u00e7\u0131lmas\u0131, su kanallar\u0131n\u0131n kesit olarak daralt\u0131lmas\u0131 ve su ak\u0131\u015f\u0131n\u0131n \u00f6n\u00fcne fiziki engellerin konulmas\u0131n\u0131n yer ald\u0131\u011f\u0131n\u0131 belirtti. Do\u011fal dere yataklar\u0131n\u0131n sa\u011f\u0131nda ve solunda geni\u015f g\u00fcvenlik bantlar\u0131n\u0131n b\u0131rak\u0131lmas\u0131 gerekti\u011fini belirten Kurt, “Dere yataklar\u0131n\u0131n vadi boyunca kesintisiz devam etmesi ve toprak yap\u0131s\u0131n\u0131n muhafaza edilmesi, a\u015f\u0131r\u0131 ya\u011f\u0131\u015f an\u0131nda suyun binalara zarar vermeden do\u011fal yata\u011f\u0131nda ilerlemesini sa\u011flar” de\u011ferlendirmesinde bulundu.<\/p>\n

Suyu emmeyen zemin ta\u015fk\u0131n yarat\u0131yor<\/h4>\n

\u0130stanbul\u2019un her ge\u00e7en g\u00fcn \u00e7o\u011falan n\u00fcfusuyla birlikte azalan ye\u015fil alanla orant\u0131l\u0131 bir \u015fekilde artan asfalt ve betonla\u015fma, suyu tahliye edebilecek altyap\u0131 sistemleri yetersiz kald\u0131\u011f\u0131nda sokaklarda sele neden oluyor. Ye\u015fil alanlar, yo\u011fun ya\u011f\u0131\u015flarda suyu emerek riski azalt\u0131rken her durumda yeterli olamayabiliyor.<\/p>\n

\"\"<\/p>\n

Ya\u011fmur suyunun kentsel zemindeki emilim ve tahliye mekanizmas\u0131na de\u011finen Kurt, topra\u011f\u0131n belirli bir su emme kapasitesi bulundu\u011funu bildirdi. Temsili say\u0131larla \u00f6rnek bir hesaplamayla konuyu a\u00e7\u0131klayan Kurt, “Toprak yap\u0131s\u0131n\u0131n ortalama emme g\u00fcc\u00fc dahilinde, gelen 100 metrek\u00fcp ya\u011f\u0131\u015f\u0131n 60 metrek\u00fcp\u00fc toprak taraf\u0131ndan emilse bile, kalan 40 metrek\u00fcp\u00fcn y\u00fczeysel ak\u0131\u015fla g\u00fcvenli bir \u015fekilde ta\u015f\u0131nmas\u0131 gerekir. Kanallarda ve ana hatlarda bir kesinti veya t\u0131kan\u0131kl\u0131k ya\u015fanmad\u0131\u011f\u0131 s\u00fcrece bu su denize veya de\u015farj noktalar\u0131na sorunsuz ula\u015f\u0131r” \u015feklinde konu\u015ftu.<\/p>\n

Kent genelinde k\u0131lcal kollarla birlikte toplam 2 bin 144 adet derenin bulundu\u011funu aktaran Kurt, bu k\u00fc\u00e7\u00fck k\u0131lcal kollardan birinin \u00f6n\u00fc kapat\u0131ld\u0131\u011f\u0131nda veya t\u0131kand\u0131\u011f\u0131nda suyun birikerek ilgili noktay\u0131 patlatt\u0131\u011f\u0131n\u0131, ge\u00e7mi\u015fte Ayamama ve Hali\u00e7 hatt\u0131na ula\u015fan derelerde de benzer sorunlar\u0131n ya\u015fand\u0131\u011f\u0131n\u0131 ifade etti.<\/p>\n

Mimar Sinan\u2019\u0131n \u015faheseri: Kanuni Sultan S\u00fcleyman K\u00f6pr\u00fcs\u00fc<\/h4>\n

\"\"<\/h4>\n

Selin meydana gelmesinde ana etkenlerin altyap\u0131 yetersizli\u011fi, dere yataklar\u0131n\u0131n kentle\u015fmesi ve su ak\u0131\u015f\u0131n\u0131n \u00f6n\u00fcne set \u00e7ekilmesi oldu\u011funu vurgulayan Kurt, Mimar Sinan taraf\u0131ndan in\u015fa edilen B\u00fcy\u00fck\u00e7ekmece G\u00f6l\u00fcn\u00fcn iki yakas\u0131n\u0131 birbirine ba\u011flayan Kanuni Sultan S\u00fcleyman k\u00f6pr\u00fcs\u00fc ile g\u00fcn\u00fcm\u00fcz altyap\u0131lar\u0131n\u0131 k\u0131yaslad\u0131. Ergene Nehri ta\u015fk\u0131nlar\u0131nda Uzunk\u00f6pr\u00fc \u00f6rne\u011findeki gibi Mimar Sinan k\u00f6pr\u00fclerinde g\u00f6z say\u0131s\u0131n\u0131n fazla ve k\u00f6pr\u00fc uzunlu\u011funun fazla olmas\u0131 sayesinde suyun ta\u015fma yapmadan alt\u0131ndan ak\u0131p gitti\u011fini belirten Kurt, \u201cE5 gibi alanlar\u0131n alt\u0131nda su ge\u00e7i\u015fleri ve g\u00f6zler daralt\u0131ld\u0131\u011f\u0131nda, y\u00fcksek h\u0131za ve bas\u0131nca ula\u015fan su kanal\u0131 patlat\u0131yor\u201d ifadelerinde bulundu.<\/p>\n","protected":false},"excerpt":{"rendered":"

Haber: Hatice D\u00fcz Foto\u011fraf: Hatice D\u00fcz Edit\u00f6r:...<\/p>\n","protected":false},"author":14,"featured_media":31082,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_pushai_skip_autoshare":false,"footnotes":""},"categories":[35,1],"tags":[4192,410,43,148,3349,5127],"manset":[],"bilesen":[],"class_list":["post-31081","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-yasam","category-genel","tag-hatice-duz","tag-istanbul","tag-istanbul-universitesi","tag-istanbul-universitesi-iletisim-fakultesi","tag-melek-ozturk","tag-sel"],"_links":{"self":[{"href":"https:\/\/iletim.istanbul.edu.tr\/index.php\/wp-json\/wp\/v2\/posts\/31081","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/iletim.istanbul.edu.tr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/iletim.istanbul.edu.tr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/iletim.istanbul.edu.tr\/index.php\/wp-json\/wp\/v2\/users\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/iletim.istanbul.edu.tr\/index.php\/wp-json\/wp\/v2\/comments?post=31081"}],"version-history":[{"count":1,"href":"https:\/\/iletim.istanbul.edu.tr\/index.php\/wp-json\/wp\/v2\/posts\/31081\/revisions"}],"predecessor-version":[{"id":31093,"href":"https:\/\/iletim.istanbul.edu.tr\/index.php\/wp-json\/wp\/v2\/posts\/31081\/revisions\/31093"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/iletim.istanbul.edu.tr\/index.php\/wp-json\/wp\/v2\/media\/31082"}],"wp:attachment":[{"href":"https:\/\/iletim.istanbul.edu.tr\/index.php\/wp-json\/wp\/v2\/media?parent=31081"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/iletim.istanbul.edu.tr\/index.php\/wp-json\/wp\/v2\/categories?post=31081"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/iletim.istanbul.edu.tr\/index.php\/wp-json\/wp\/v2\/tags?post=31081"},{"taxonomy":"manset","embeddable":true,"href":"https:\/\/iletim.istanbul.edu.tr\/index.php\/wp-json\/wp\/v2\/manset?post=31081"},{"taxonomy":"bilesen","embeddable":true,"href":"https:\/\/iletim.istanbul.edu.tr\/index.php\/wp-json\/wp\/v2\/bilesen?post=31081"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}