{"id":73,"date":"2026-06-10T16:42:39","date_gmt":"2026-06-10T13:42:39","guid":{"rendered":"https:\/\/pgvt.lt\/?p=73"},"modified":"2026-06-11T10:52:20","modified_gmt":"2026-06-11T07:52:20","slug":"trys-nematomi-banguojancios-juros-pavoja","status":"publish","type":"post","link":"https:\/\/pgvt.lt\/?p=73","title":{"rendered":"Trys nematomi banguojan\u010dios j\u016bros pavojai"},"content":{"rendered":"<div dir=\"auto\">Daugelis poilsiautoj\u0173 pavojaus lygi vertina tik pagal tai, ar sugeba i\u0161silaikyti ant koj\u0173.<\/div>\n<div dir=\"auto\">Tai \u2013 esmin\u0117 klaida.<\/div>\n<div dir=\"auto\">Baltijos j\u016bra pasi\u017eymi specifine dugno geografija (sm\u0117lio seklumomis ir \u012fdubomis), tod\u0117l bangavimui stipr\u0117jant susidaro trys mirtini veiksniai:<\/div>\n<div dir=\"auto\">1. Atgalin\u0117 (kompensacin\u0117) srov\u0117. Kai vir\u0161utinis bangos sluoksnis galinga j\u0117ga stumia vanden\u012f \u012f krant\u0105, tas pats vandens t\u016bris privalo gr\u012f\u017eti atgal \u012f j\u016br\u0105. \u0160i atgalin\u0117 srov\u0117 formuojasi palei dugn\u0105. Esant didesniam nei 3B bangavimui, gr\u012f\u017etan\u010dio vandens j\u0117ga lengvai i\u0161ver\u010dia suaugus\u012f \u017emog\u0173 i\u0161 koj\u0173, nublo\u0161kia j\u012f \u012f gilum\u0105 ir tiesiog prispaud\u017eia prie dugno, neleisdama \u012fkv\u0117pti oro.<\/div>\n<div dir=\"auto\">2. Protr\u016bkio srov\u0117s ir j\u016bros duob\u0117s. Vandens mas\u0117, gr\u012f\u017edama atgal, i\u0161plauna sm\u0117lio dugn\u0105 ir suformuoja povandeninius griovius bei mirtinas j\u016bros duobes. \u0160iose vietose susidaro protr\u016bkio srov\u0117s (rip currents), kurios ne\u0161a vanden\u012f (ir jame esan\u010dius \u017emones) mil\u017eini\u0161ku grei\u010diu tiesiai \u012f atvir\u0105 j\u016br\u0105. Kovoti su \u0161ia srove plaukiant prie\u0161 j\u0105 \u2013 fizi\u0161kai ne\u012fmanoma, \u017emogus greitai pavargsta ir gali nusk\u0119sti.<\/div>\n<div dir=\"auto\">3. \u201eGo\u017eos\u201c zona (bang\u0173 l\u016b\u017eiai) Vieta, kur banga virsta ir d\u016b\u017eta, yra pati pavojingiausia. Kelios viena po kitos sekan\u010dios didel\u0117s bangos sukelia vadinam\u0105j\u012f \u201eskalbimo ma\u0161inos\u201c efekt\u0105. \u017dmogus nesp\u0117ja i\u0161kilti \u012f pavir\u0161i\u0173 ir \u012fkv\u0117pti oro po pirmosios bangos sm\u016bgio, kai j\u012f jau u\u017egri\u016bna antroji. Vandenyje esan\u010dios putos ir purslai suma\u017eina vandens tank\u012f, tod\u0117l jame daug sunkiau i\u0161silaikyti, o plaukiantysis pradeda kv\u0117puoti vandens ir oro mi\u0161iniu, kas sukelia staigi\u0105 panik\u0105 bei d\u016bsim\u0105.<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Daugelis poilsiautoj\u0173 pavojaus lygi vertina tik pagal tai, ar sugeba i\u0161silaikyti ant koj\u0173. Tai \u2013 esmin\u0117 klaida. Baltijos<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-73","post","type-post","status-publish","format-standard","hentry","category-bendri"],"_links":{"self":[{"href":"https:\/\/pgvt.lt\/index.php?rest_route=\/wp\/v2\/posts\/73","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pgvt.lt\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pgvt.lt\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pgvt.lt\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pgvt.lt\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=73"}],"version-history":[{"count":2,"href":"https:\/\/pgvt.lt\/index.php?rest_route=\/wp\/v2\/posts\/73\/revisions"}],"predecessor-version":[{"id":79,"href":"https:\/\/pgvt.lt\/index.php?rest_route=\/wp\/v2\/posts\/73\/revisions\/79"}],"wp:attachment":[{"href":"https:\/\/pgvt.lt\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=73"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pgvt.lt\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=73"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pgvt.lt\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=73"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}