\u00abPraegu kiputakse igale poole automaatselt kliimamuutuse juttu taha pookima. Siinkohal kliimamuutust m\u00e4ngu tuua ei tohiks. Linnauputuste puhul, kus sademevees\u00fcsteem ei j\u00f5ua vett vastu v\u00f5tta, saame kliimamuutustest kindlalt r\u00e4\u00e4kida, aga antud juhul see peamine p\u00f5hjus ei ole,\u00bb s\u00f5nas Eesti Maa\u00fclikooli h\u00fcdroinformaatika tenuuriraja nooremprofessor Ottar Tamm.<\/p>\n
Anal\u00fc\u00fcsi tarbeks k\u00fcsis Tamm koos veevarustuse ja kanalisatsiooni lektori Egle Saarem\u00e4e ilmateenistuselt k\u00e4tt t\u00e4psed andmed piirkonna sademete hulga kohta. \u00d5nneliku juhusena asub T\u00f5rva h\u00fcdromeetriajaam \u00fchest purunenud paisust vaid 300\u2013400 meetri ja teisest paisust umbes kilomeetri kaugusel. Erakordselt l\u00e4hedane m\u00f5\u00f5tmiskoht andis uurijatele kindluse, et \u00f5nnetuspaigas sadas t\u00e4pselt samamoodi nagu m\u00f5\u00f5tmisjaamas.<\/p>\n
Andmetest selgus, et sadu kestis 490 minutit ja maha sadas 47,45 millimeetrit vihma. Kuigi taoline veehulk v\u00f5iks hakata linnades juba parajat kaost k\u00fclvama, pole vesiehitiste puhul see eriline n\u00e4itaja. Liiatigi n\u00e4itasid arvutused, et sarnaseid sadusid n\u00e4eb keskmiselt 11,6 aasta tagant ehk need ei kujuta endast seega midagi haruldast.<\/p>\n
\u00abM\u00e4ngus pidi olema seega midagi muud: kas oli veetase varjadega kehvasti reguleeritud v\u00f5i oli tegu hoolduse k\u00fcsimusega. Seda \u00f5nnetust ei saa otse vihmasaju patuks panna. Kuskil on veel midagi, mis selle p\u00f5hjustas \u2013 siin koondus mitu halba asjaolu, mis tekitasid suure riski ja viisid sellise katastroofini,\u00bb nentis Saarem\u00e4e.<\/p>\n","protected":false},"excerpt":{"rendered":"\u00abPraegu kiputakse igale poole automaatselt kliimamuutuse juttu taha pookima. Siinkohal kliimamuutust m\u00e4ngu tuua ei tohiks. Linnauputuste puhul, kus…\n","protected":false},"author":2,"featured_media":228182,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[12],"tags":[26,27,37,33,35,4337,91694,34,36,31,32,21,92019,28,29,19,79404,91089,25,23,24,13630,22,10518,20,30],"class_list":["post-228181","post","type-post","status-publish","format-standard","has-post-thumbnail","category-eesti","tag-breaking-news","tag-breakingnews","tag-ee","tag-eesti","tag-eesti-keel","tag-eesti-maaulikool","tag-egle-saaremae","tag-estonia","tag-estonian","tag-featured-news","tag-featurednews","tag-headlines","tag-hudromeetriajaam","tag-latest-news","tag-latestnews","tag-news","tag-ottar-tamm","tag-paisu-purunemine","tag-populaarseimad-lood","tag-top-stories","tag-topstories","tag-torva","tag-uldised-uudised","tag-uleujutus","tag-uudised","tag-viimased-uudised"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@ee\/116919624410549802","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/posts\/228181","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/comments?post=228181"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/posts\/228181\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/media\/228182"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/media?parent=228181"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/categories?post=228181"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/tags?post=228181"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}