{"id":990,"date":"2013-10-20T13:48:31","date_gmt":"2013-10-20T11:48:31","guid":{"rendered":"http:\/\/www.shkb.cz\/?p=990"},"modified":"2013-10-22T12:38:42","modified_gmt":"2013-10-22T10:38:42","slug":"trocha-kopani-v-jizni-propasti","status":"publish","type":"post","link":"http:\/\/www.shkb.cz\/?p=990","title":{"rendered":"Trocha b\u00e1d\u00e1n\u00ed v Ji\u017en\u00ed propasti"},"content":{"rendered":"<p>Na <strong>19.10.<\/strong> se Lukin a Erik domluvili, \u017ee p\u0159ijedou na boudu a p\u0159i tom zasv\u011bt\u00ed Lukinova k\u00e1mo\u0161e Andr\u00e9ho do tajemstv\u00ed jihokrasov\u00fdch d\u011br. P\u0159idal jsem se k nim, proto\u017ee men\u0161\u00ed po\u010det lid\u00ed znamenal dobrou mo\u017enost prov\u00e9st na ZUBu n\u011bjakou tu zkou\u0161ku.<\/p>\n<p>Do\u0161li jsme na <strong>ZUB<\/strong> a domluvili se, \u017ee zkus\u00edme t\u011b\u017eit v Ji\u017en\u00ed propasti &#8211; <strong>pod k\u0159\u00ed\u017een\u00edm obou puklin<\/strong>, kde se po lev\u00e9 stran\u011b nach\u00e1z\u00ed velk\u00fd blok. Zde na t\u011b\u017ebu po Centr\u00e1l sta\u010d\u00ed jen 3 lid\u00e9, tak\u017ee jsem vyu\u017eil chv\u00edli \u010dasu a po\u0159\u00e1dn\u011b prolezl v\u0161echny trativ\u016fdky v Severn\u00ed propasti. Z &#8222;pr\u016fvanov\u00e9&#8220; puklinky dnes nep\u0159ich\u00e1zel \u017e\u00e1dn\u00fd z\u00e1van vzduchu.<\/p>\n<p>B\u011bhem p\u0159est\u00e1vky trojice t\u011b\u017ea\u0159\u016f jsem nam\u00edsto sm\u011brem dol\u016f kolem bloku zkusil t\u011b\u017eit \u0161ikmo nad blokem, ve sm\u011bru hlavn\u00ed pukliny. Jde o snadno odlu\u010diteln\u00fd sediment tmav\u0161\u00ed barvy, ne\u017e jak\u00fd t\u011b\u017e\u00edme v Severn\u00ed propasti. P\u0159i tom jsem zaznamenal citeln\u00fd <strong>pr\u016fvan<\/strong>, proud\u00edc\u00ed z\u0159ejm\u011b z prop\u00e1stky vespod Ji\u017en\u00ed.<\/p>\n<p><!--more--><\/p>\n<p>Po pauze jsme ve \u010dty\u0159ech pokra\u010dovali sm\u011brem pod skaln\u00ed blok &#8211; op\u011bt stejn\u00fd tmav\u0161\u00ed sediment, dopln\u011bn\u00fd men\u0161\u00edmi kameny. Postoupili jsme o <strong>necel\u00fd metr<\/strong> a vyt\u011b\u017eili 40 k\u00fdbl\u016f do Centr\u00e1lu. Lukin provedl sond\u00e1\u017e metrovou ty\u010d\u00ed &#8211; nenarazil ve svisl\u00e9m sm\u011bru na \u017e\u00e1dnou p\u0159ek\u00e1\u017eku. P\u0159\u00edmo nad prop\u00e1stkou si po prav\u00e9 stran\u011b v\u0161iml <strong>kom\u00ednku<\/strong>, do kter\u00e9ho se dalo nahl\u00e9dnout nejl\u00e9pe pomoc\u00ed fotoapar\u00e1tu &#8211; nen\u00ed zanesen\u00fd a vespod vypad\u00e1 b\u00fdt pokryt\u00fd sintrov\u00fdmi n\u00e1teky.<\/p>\n<p>Nab\u00edz\u00ed se spekulace &#8211; jeliko\u017e v Severn\u00ed dnes nebyl c\u00edtit pr\u016fvan, do\u0161lo k obr\u00e1cen\u00e9mu proud\u011bn\u00ed, kdy je vzduch nas\u00e1v\u00e1n v puklin\u00e1ch Severn\u00ed propasti a vyfukov\u00e1n v Ji\u017en\u00ed? Rozhodl jsem se otestovat komunikaci propast\u00ed <strong>lic\u00ed zkou\u0161kou<\/strong>.<\/p>\n<p>P\u0159ipravili jsem se s Lukinem u \u00fast\u00ed prop\u00e1stky vespod Ji\u017en\u00ed a Erik vylil barel vody (8 litr\u016f) do pr\u016fvanov\u00e9 puklinky v Severn\u00ed. Zat\u00edmco v Severn\u00ed byla sly\u0161et meandruj\u00edc\u00ed voda je\u0161t\u011b n\u011bjak\u00fdch 30 vte\u0159in, v Ji\u017en\u00ed jsme zrakem ani sluchem <strong>tekouc\u00ed vodu nezaznamenali<\/strong>. Pokud jsou spolu propasti spojeny, je to hloub\u011bji ne\u017e v aktu\u00e1ln\u011b viditeln\u00e9 \u010d\u00e1sti prop\u00e1stky (dno Severn\u00ed je v -18m, \u00fast\u00ed prop\u00e1stky v Ji\u017en\u00ed je podle lo\u0148sk\u00e9 mapy jeskyn\u011b cca v -14m, viditeln\u00e1 \u010d\u00e1st prop\u00e1stky m\u00e1 podle odhadu n\u011bkter\u00fdch \u010dlen\u016f v\u011bt\u0161\u00ed hloubku ne\u017e pot\u0159ebn\u00fdch minim\u00e1ln\u011b 5 metr\u016f).<\/p>\n<p>Venku se po\u010das\u00ed od r\u00e1na zm\u011bnilo jak m\u00e1vnut\u00edm kouzeln\u00e9ho proutku &#8211; m\u00edsto teploty m\u00edrn\u011b nad nulou n\u00e1s po vylezen\u00ed z d\u00edry v\u00edtalo bab\u00ed l\u00e9to s pra\u017e\u00edc\u00edm sluncem. Z vyhl\u00eddky na lichten\u0161tejnsk\u00e9m chodn\u00edku jsem cestou zp\u011bt na boudu neodolal zachycen\u00ed barev podzimu.<\/p>\n<p>Odpoledne jsme se p\u0159esunuli do Host\u011bnic a zat\u00edmco j\u00e1 musel pokra\u010dovat k domovu, kluci si pro\u0161li Pek\u00e1rnu a pot\u00e9 Andr\u00e9mu p\u0159edvedli obl\u00edben\u00e1 m\u00edsta za\u010d\u00ednaj\u00edc\u00edch jesky\u0148\u00e1\u0159\u016f &#8211; jeskyn\u011b Netop\u00fdrku a Mal\u010dinu. V Netop\u00fdrce se v\u0161ichni doplazili a\u017e k podzemn\u00edmu toku a v <strong>Mal\u010din\u011b je mimo\u0159\u00e1dn\u00e9 sucho<\/strong> &#8211; tedy dobr\u00e1 mo\u017enost prol\u00e9zt si v\u0161echny plazivky i s odbo\u010dkou k Ji\u017en\u00edmu d\u00f3mu. Jako perli\u010dku jsem se dozv\u011bd\u011bl, \u017ee v Mal\u010din\u011b n\u011bkdo vyv\u011bsil mapku jeskyn\u011b z m\u00e9ho webu, kter\u00e1 ukazuje, ve kter\u00fdch \u010d\u00e1stech jeskyn\u011b se nach\u00e1z\u00ed nejv\u011bt\u0161\u00ed vrstva hol\u00ednky zouvaj\u00edc\u00edcho mal\u010dinsk\u00e9ho bl\u00e1t\u00ed\u010dka.<\/p>\nngg_shortcode_0_placeholder\n","protected":false},"excerpt":{"rendered":"<p>Na 19.10. se Lukin a Erik domluvili, \u017ee p\u0159ijedou na boudu a p\u0159i tom zasv\u011bt\u00ed Lukinova k\u00e1mo\u0161e Andr\u00e9ho do tajemstv\u00ed jihokrasov\u00fdch d\u011br. P\u0159idal jsem se k nim, proto\u017ee men\u0161\u00ed po\u010det lid\u00ed znamenal dobrou mo\u017enost prov\u00e9st na ZUBu n\u011bjakou tu zkou\u0161ku. Do\u0161li jsme na ZUB a domluvili se, \u017ee zkus\u00edme t\u011b\u017eit v Ji\u017en\u00ed propasti &#8211; pod [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[2,4],"tags":[],"class_list":["post-990","post","type-post","status-publish","format-standard","hentry","category-exkurze","category-aktuality"],"_links":{"self":[{"href":"http:\/\/www.shkb.cz\/index.php?rest_route=\/wp\/v2\/posts\/990"}],"collection":[{"href":"http:\/\/www.shkb.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.shkb.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.shkb.cz\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"http:\/\/www.shkb.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=990"}],"version-history":[{"count":14,"href":"http:\/\/www.shkb.cz\/index.php?rest_route=\/wp\/v2\/posts\/990\/revisions"}],"predecessor-version":[{"id":1005,"href":"http:\/\/www.shkb.cz\/index.php?rest_route=\/wp\/v2\/posts\/990\/revisions\/1005"}],"wp:attachment":[{"href":"http:\/\/www.shkb.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=990"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.shkb.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=990"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.shkb.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=990"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}