{"id":9746,"date":"2013-12-06T10:11:38","date_gmt":"2013-12-06T09:11:38","guid":{"rendered":"http:\/\/www.slometeo.net\/zaplana\/blog\/?p=9746"},"modified":"2013-12-06T20:40:32","modified_gmt":"2013-12-06T19:40:32","slug":"novo-merilno-mesto-na-zaplani-mrazisce-dvojcek","status":"publish","type":"post","link":"http:\/\/www.slometeo.net\/zaplana\/blog\/?p=9746","title":{"rendered":"Mrazi\u00c5\u00a1\u00c4\u008de Dvoj\u00c4\u008dek, novo merilno mesto na Zaplani"},"content":{"rendered":"<p style=\"text-align: justify;\">Raziskovalci mrazi\u00c5\u00a1\u00c4\u008d smo v petek, 29. novembra, uresni\u00c4\u008dili dolgoletne na\u00c4\u008drte za postavitev termometra v mrazi\u00c5\u00a1\u00c4\u008du Dvoj\u00c4\u008dek, sicer sosedu bolj znanega mrazi\u00c5\u00a1\u00c4\u008da Dolinca. V Dvoj\u00c4\u008dku, kot to mrazi\u00c5\u00a1\u00c4\u008de v obliki dvojne vrta\u00c4\u008de (gre za povr\u00c5\u00a1insko kra\u00c5\u00a1ko obliko &#8220;dolec&#8221;) imenujemo, se je prve meritve temperature zraka izvedlo \u00c5\u00bee v letu 2006. V kasnej\u00c5\u00a1ih letih smo se poslu\u00c5\u00beevali le ob\u00c4\u008dasnih meritev v smislu postavitve termometra za \u00c4\u008das no\u00c4\u008di.<\/p>\n<p style=\"text-align: justify;\">Neredne meritve pa so bile kljub temu dovolj dober razlog za postavitev termometra. \u00c4\u0152eprav sta si mrazi\u00c5\u00a1\u00c4\u008di Dvoj\u00c4\u008dek in Dolinca blizu vsako sebi pa obstaja med njima kar nekaj razlik. Povpre\u00c4\u008dna temperatura je v Dolinci ni\u00c5\u00beja in ve\u00c4\u008dkrat se spusti pod 0 \u00c2\u00b0C kot v Dvoj\u00c4\u008dku, vendar je spreminjanje temperature zraka v Dvoj\u00c4\u008dku veliko bolj izrazito (hitrej\u00c5\u00a1e) in jutranja minimalna temperatura zraka se lahko spusti ni\u00c5\u00beje kot v mrazi\u00c5\u00a1\u00c4\u008du Dolinca. Dvoj\u00c4\u008dek lahko preka\u00c5\u00a1a Dolinco ve\u00c4\u008dinoma le v hladni polovici leta in \u00c5\u00a1e posebno v dneh, ko tla pokriva sne\u00c5\u00bena odeja. Ta razlika predvidoma izhaja iz razli\u00c4\u008dnega stanja tal v obeh mrazi\u00c5\u00a1\u00c4\u008dih, ki so v Dolinci nepoko\u00c5\u00a1ena, manj oson\u00c4\u008dena in zato hladnej\u00c5\u00a1a kot v Dvoj\u00c4\u008dku, to razliko v stanju tal pa lahko uravna sne\u00c5\u00bena odeja. V mrazi\u00c5\u00a1\u00c4\u008du Dvoj\u00c4\u008dek je temperaturna inverzija izrazitej\u00c5\u00a1a, saj se lahko na le nekaj vi\u00c5\u00a1inskih metrih temperatura bolj spremeni kot v Dolinci.<\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2012\/02\/grafdvojcek22feb2012.gif\" target=\"_blank\" rel=\"lightbox[9746]\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-thumbnail wp-image-6972\" alt=\"grafdvojcek22feb2012\" src=\"http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2012\/02\/grafdvojcek22feb2012-130x72.gif\" width=\"130\" height=\"72\" srcset=\"http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2012\/02\/grafdvojcek22feb2012-130x72.gif 130w, http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2012\/02\/grafdvojcek22feb2012.gif 690w\" sizes=\"(max-width: 130px) 100vw, 130px\" \/><\/a><em>Primer no\u00c4\u008dne temperaturne razlike med Dvoj\u00c4\u008dkom in vremensko postajo Zaplana 22. februarja 2012.<\/em><\/p>\n<p style=\"text-align: justify;\">Kljub globoko zamrznjenim tlem je postavitev merilnega mesta potekala hitro. Merilno mesto je bilo postavljeno ob soglasju lastnice zemlji\u00c5\u00a1\u00c4\u008da, zaradi ko\u00c5\u00a1nje trave, konjev in razli\u00c4\u008dnih otro\u00c5\u00a1kih zimskih aktivnosti na snegu pa je bilo pomaknjeno ob rob mrazi\u00c5\u00a1\u00c4\u008da in postavljeno brez &#8220;jeklenic&#8221;.<\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2009\/06\/dvojcek.jpg\" target=\"_blank\" rel=\"lightbox[9746]\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-thumbnail wp-image-7480\" alt=\"dvojcek\" src=\"http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2009\/06\/dvojcek-130x97.jpg\" width=\"130\" height=\"97\" srcset=\"http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2009\/06\/dvojcek-130x97.jpg 130w, http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2009\/06\/dvojcek.jpg 640w\" sizes=\"(max-width: 130px) 100vw, 130px\" \/><\/a><em>Ko\u00c5\u00a1nja trave v Dvoj\u00c4\u008dku.<\/em><\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2012\/02\/dvojcek5.jpg\" target=\"_blank\" rel=\"lightbox[9746]\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-thumbnail wp-image-6935\" alt=\"dvojcek5\" src=\"http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2012\/02\/dvojcek5-130x97.jpg\" width=\"130\" height=\"97\" srcset=\"http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2012\/02\/dvojcek5-130x97.jpg 130w, http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2012\/02\/dvojcek5.jpg 640w\" sizes=\"(max-width: 130px) 100vw, 130px\" \/><\/a><em>Za\u00c4\u008dasno merilno mesto v Dvoj\u00c4\u008dku februarja 2012. Lokacija je priljubljena za aktivnosti na snegu.<\/em><\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2012\/02\/dvojcek6.jpg\" target=\"_blank\" rel=\"lightbox[9746]\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-thumbnail wp-image-7010\" alt=\"dvojcek6\" src=\"http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2012\/02\/dvojcek6-130x73.jpg\" width=\"130\" height=\"73\" srcset=\"http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2012\/02\/dvojcek6-130x73.jpg 130w, http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2012\/02\/dvojcek6.jpg 640w\" sizes=\"(max-width: 130px) 100vw, 130px\" \/><\/a><em>Merilno mesto je bilo postavljeno na najni\u00c5\u00beji to\u00c4\u008dki, kar potrjuje tudi lu\u00c5\u00bea na sne\u00c5\u00beni odeji (foto: Iztok Miklav\u00c4\u008di\u00c4\u008d). Mrazi\u00c5\u00a1\u00c4\u008de je bilo ob mo\u00c4\u008dnih nalivih 2. julija 2007 tudi poplavljeno.<\/em><\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2009\/07\/168.jpg\" target=\"_blank\" rel=\"lightbox[9746]\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-thumbnail wp-image-9084\" alt=\"168\" src=\"http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2009\/07\/168-130x54.jpg\" width=\"130\" height=\"54\" srcset=\"http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2009\/07\/168-130x54.jpg 130w, http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2009\/07\/168.jpg 800w\" sizes=\"(max-width: 130px) 100vw, 130px\" \/><\/a><em>Radiacijska megla ka\u00c5\u00bee<\/em><em> pribli\u00c5\u00beni obseg jezera hladnega zraka.<\/em><\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2013\/12\/dvojcek9.jpg\" target=\"_blank\" rel=\"lightbox[9746]\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-thumbnail wp-image-9787\" alt=\"dvojcek9\" src=\"http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2013\/12\/dvojcek9-130x97.jpg\" width=\"130\" height=\"97\" srcset=\"http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2013\/12\/dvojcek9-130x97.jpg 130w, http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2013\/12\/dvojcek9.jpg 640w\" sizes=\"(max-width: 130px) 100vw, 130px\" \/><\/a>\u00c2\u00a0<em>Novo merilno mesto v Dvoj\u00c4\u008dku.<\/em><\/p>\n<p style=\"text-align: justify;\">V obdobju, ko so meritve v obeh mrazi\u00c5\u00a1\u00c4\u008dih prvi\u00c4\u008d potekale isto\u00c4\u008dasno, to je med 29. novembrom in 5. decembrom, je bila Dolinca ves \u00c4\u008das hladnej\u00c5\u00a1a od Dvoj\u00c4\u008dka. Najni\u00c5\u00beja temperatura zraka je bila zabele\u00c5\u00beena 4. decembra, v Dolinci -13,3 \u00c2\u00b0C in v Dvoj\u00c4\u008dku -10,5 \u00c2\u00b0C. To je odraz stanja tal v mrazi\u00c5\u00a1\u00c4\u008dih, saj je bilo 6. decembra dopoldne na povr\u00c5\u00a1ini golih tal v Dvoj\u00c4\u008dku izmerjeno -1,2 \u00c2\u00b0C, v Dolinci na povr\u00c5\u00a1ini zmrznjenega snega in slane -6 \u00c2\u00b0C, na povr\u00c5\u00a1ini tal pa -4 \u00c2\u00b0C.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Raziskovalci mrazi\u00c5\u00a1\u00c4\u008d smo v petek, 29. novembra, uresni\u00c4\u008dili dolgoletne na\u00c4\u008drte za postavitev termometra v mrazi\u00c5\u00a1\u00c4\u008du Dvoj\u00c4\u008dek, sicer sosedu bolj znanega mrazi\u00c5\u00a1\u00c4\u008da Dolinca. V Dvoj\u00c4\u008dku, kot to mrazi\u00c5\u00a1\u00c4\u008de v obliki dvojne vrta\u00c4\u008de (gre za povr\u00c5\u00a1insko kra\u00c5\u00a1ko obliko &#8220;dolec&#8221;) imenujemo, se je prve meritve temperature zraka izvedlo \u00c5\u00bee v letu 2006. V kasnej\u00c5\u00a1ih letih smo se poslu\u00c5\u00beevali [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[11],"tags":[],"_links":{"self":[{"href":"http:\/\/www.slometeo.net\/zaplana\/blog\/index.php?rest_route=\/wp\/v2\/posts\/9746"}],"collection":[{"href":"http:\/\/www.slometeo.net\/zaplana\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.slometeo.net\/zaplana\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.slometeo.net\/zaplana\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.slometeo.net\/zaplana\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9746"}],"version-history":[{"count":49,"href":"http:\/\/www.slometeo.net\/zaplana\/blog\/index.php?rest_route=\/wp\/v2\/posts\/9746\/revisions"}],"predecessor-version":[{"id":9836,"href":"http:\/\/www.slometeo.net\/zaplana\/blog\/index.php?rest_route=\/wp\/v2\/posts\/9746\/revisions\/9836"}],"wp:attachment":[{"href":"http:\/\/www.slometeo.net\/zaplana\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9746"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.slometeo.net\/zaplana\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9746"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.slometeo.net\/zaplana\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9746"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}