{"id":3403,"date":"2014-07-25T18:07:05","date_gmt":"2014-07-25T17:07:05","guid":{"rendered":"https:\/\/astd.eu\/?p=3403"},"modified":"2014-07-25T18:07:05","modified_gmt":"2014-07-25T17:07:05","slug":"florida-dil-1","status":"publish","type":"post","link":"http:\/\/astd.eu\/pl\/florida-dil-1\/","title":{"rendered":"Florida I &#8211; d\u00edl 1."},"content":{"rendered":"<p>MUDr. David Skoumal \u2013\u00a0 ASTD Training Director<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u017dijeme v dob\u011b stabilizovan\u00e9ho konceptu rekrea\u010dn\u00edho a technick\u00e9ho pot\u00e1p\u011bn\u00ed s otev\u0159en\u00fdm okruhem. V oblasti technick\u00e9ho pot\u00e1p\u011bn\u00ed se dnes pou\u017e\u00edv\u00e1 p\u0159ev\u00e1\u017en\u011b konfigurace, kter\u00e1 se zrodila na Florid\u011b, jako spousta dal\u0161\u00edch prvk\u016f v\u00fdstroje, pou\u017e\u00edvan\u00fdch dodnes. Mnoho z pot\u00e1p\u011b\u010d\u016f dnes v\u016fbec netu\u0161\u00ed, kdy a jak ur\u010dit\u00e1 \u010d\u00e1st dnes b\u011b\u017en\u011b pou\u017e\u00edvan\u00e9 v\u00fdstroje vznikla. M\u016f\u017eeme \u0159\u00edci, \u017ee 90% t\u00e9to v\u00fdstroje vzniklo z popudu floridsk\u00fdch jeskynn\u00edch pot\u00e1p\u011b\u010d\u016f. T\u011bm v\u0161em chceme v\u011bnovat n\u00e1sleduj\u00edc\u00ed pov\u00edd\u00e1n\u00ed.<\/strong><\/p>\n<p>Mnoho z know how soudob\u00e9ho rekrea\u010dn\u00edho a technick\u00e9ho pot\u00e1p\u011bn\u00ed poch\u00e1z\u00ed rovn\u011b\u017e odsud \u2013 od pl\u00e1nov\u00e1n\u00ed spot\u0159eby plyn\u016f a\u017e po dekompresn\u00ed procedury p\u0159i pot\u00e1p\u011bn\u00ed se sm\u011bsmi. Bohu\u017eel ti z nejv\u011bt\u0161\u00edch jeskynn\u00edch pot\u00e1p\u011b\u010d\u016f, kte\u0159\u00ed ostatn\u00edm pro\u0161lap\u00e1vali cestu, jako byli Frank Martz, Randy Hylton, Dana Turner, Lewis Holtzendorf, Parker Turner, Sheck Exley aj. tragicky zahynuli p\u0159i objevov\u00e1n\u00ed Darkness Beckons. R\u00e1di bychom je zachovali v \u00fact\u011b, kter\u00e1 jim pr\u00e1vem n\u00e1le\u017e\u00ed.<\/p>\n<p>Oba auto\u0159i \u010dl\u00e1nku maj\u00ed k Florid\u011b osobn\u00ed vztah:<br \/>\n<strong>David \u010c\u00e1ni:<\/strong> Instruktor ASTD pro technick\u00e9 jeskynn\u00ed pot\u00e1p\u011bn\u00ed, na Florid\u011b \u017eil v\u00edce ne\u017e 5 let. B\u011bhem t\u00e9to doby se aktivn\u011b pot\u00e1p\u011bl a osobn\u011b poznal s takov\u00fdmi veli\u010dinami jako Wes Skiles, Paul a Jill Heinerth, Brian Kakuk, Brett Hamphill, Jarrod Jablonski, Tom Mount a dal\u0161\u00ed.<\/p>\n<p><strong>David Skoumal:<\/strong> Instruktor Tren\u00e9r Tren\u00e9r ASTD pro technick\u00e9 jeskynn\u00ed pot\u00e1p\u011bn\u00ed, sv\u00e9 nejvy\u0161\u0161\u00ed kvalifikace z\u00edskal pr\u00e1v\u011b na Florid\u011b u Toma Mounta.<\/p>\n<p>Spoustu poznatk\u016f a informac\u00ed auto\u0159i ov\u011b\u0159ovali tak\u00e9 u spole\u010dn\u00fdch p\u0159\u00e1tel \u2013 floridsk\u00fdch jeskynn\u00edch pot\u00e1p\u011b\u010d\u016f Jitky Hyniov\u00e9 a Kuby \u0158eh\u00e1\u010dka, kte\u0159\u00ed se mimo jin\u00e9 pod\u00edleli jako pomocn\u00edci UW kameramana a jako kaskad\u00e9\u0159i p\u0159i nat\u00e1\u010den\u00ed filmu Cave a vlastn\u00ed firmu Golem Gear zab\u00fdvaj\u00edc\u00ed se speleopot\u00e1p\u011b\u010dskou technikou. Jsou aktivn\u00ed ve floridsk\u00e9 speleopot\u00e1p\u011b\u010dsk\u00e9 a rebreatherov\u00e9 komunit\u011b v\u00edce ne\u017e 10let.<\/p>\n<blockquote><p>\u201eV Xanadu si Kublaj Ch\u00e1n<br \/>\nklenut\u00fd pal\u00e1c usmyslel.<br \/>\nKde Alf, tok \u0159eky posv\u00e1tn\u00e9<br \/>\np\u0159es jeskynn\u00ed pr\u016frvy z\u00e1vratn\u00e9<br \/>\nk temn\u00e9mu mo\u0159i sp\u011bl.\u201c<\/p><\/blockquote>\n<p>Touto citac\u00ed Samuela Taylora Coleridge za\u010d\u00edn\u00e1 kultovn\u00ed kniha Shecka Exleyho \u201eCaverns Measureless to Man\u201c p\u0159ibli\u017euj\u00edc\u00ed \u017eivotn\u00ed cestu tohoto vyj\u00edme\u010dn\u00e9ho jeskynn\u00edho pot\u00e1p\u011b\u010de spole\u010dn\u011b s histori\u00ed floridsk\u00e9ho jeskynn\u00edho pot\u00e1p\u011bn\u00ed, jak ji s\u00e1m pro\u017eil. Ver\u0161 byl pou\u017eit i v nov\u00e9m filmu Sanctum z prost\u0159ed\u00ed zatopen\u00e9 jeskyn\u011b.<\/p>\n<p><strong>Florida \u2013 Historie jeskynn\u00edho pot\u00e1p\u011bn\u00ed v USA<\/strong><br \/>\n<span style=\"text-decoration: underline;\"><strong> \u010c\u00e1st prvn\u00ed: L\u00e9ta 1950 \u2013 1970<\/strong><\/span><\/p>\n<p>I kdy\u017e se datuje po\u010d\u00e1tek jeskynn\u00edho pot\u00e1p\u011bn\u00ed v USA o p\u00e1r des\u00edtek let pozd\u011bji, ne\u017e v Evrop\u011b, rozhodn\u011b mu pr\u00e1vem n\u00e1le\u017e\u00ed prim ve sv\u011btov\u00e9m m\u011b\u0159\u00edtku.<br \/>\nPrvn\u00ed severoamerickou speleologickou organizac\u00ed byla NSS \u2013 National Speleological Society, zalo\u017een\u00e1 v roce 1941. Jej\u00ed \u010dlenov\u00e9 se v\u011bnovali pr\u016fzkumu jeskyn\u00ed v Californii, Georgii, New Jersey, Texasu, Virginii a hlavn\u011b na Florid\u011b, kter\u00e1 se brzy st\u00e1v\u00e1 nejv\u00fdznamn\u011bj\u0161\u00ed oblast\u00ed v USA. Z t\u00e9to doby se datuj\u00ed nap\u0159\u00edklad n\u00e1lezy prehistorick\u00fdch alig\u00e1to\u0159\u00edch lebek bl\u00edzko Jugg Hole v Ichetucknee River.<br \/>\nD\u00edky \u00fazemn\u00edmu rozlo\u017een\u00ed jeskyn\u00ed v jedn\u00e9 jedin\u00e9 zemi na rozd\u00edl od nesourod\u00e9 Evropy, se da\u0159\u00ed b\u011bhem kr\u00e1tk\u00e9 doby vytvo\u0159it standardy bezpe\u010dnosti pro jeskynn\u00ed pot\u00e1p\u011bn\u00ed, standartizovan\u00e9 syst\u00e9my vzd\u011bl\u00e1v\u00e1n\u00ed a vytvo\u0159it unik\u00e1tn\u00ed metodiku zna\u010den\u00ed ji\u017e objeven\u00fdch chodeb. Syst\u00e9m, kter\u00fd se na Florid\u011b vytvo\u0159il, pak v\u00fdznamn\u011b ovlivnil v\u00fdvoj jeskynn\u00edho pot\u00e1p\u011bn\u00ed jak v jin\u00fdch st\u00e1tech USA, tak i ve sv\u011bt\u011b.<\/p>\n<p>V \u010dem je Florida tak zaj\u00edmav\u00e1? B\u011bhem v\u00edce ne\u017e 125 mili\u00f3n\u016f let se vytvo\u0159il ve v\u00e1pencov\u00e9 platform\u011b st\u0159edn\u00ed a severn\u00ed Floridy unik\u00e1tn\u00ed krasov\u00fd syst\u00e9m. Na po\u010d\u00e1tku bylo Floridsk\u00e9 plat\u00f3 na mo\u0159sk\u00e9m dn\u011b a dnes lze nach\u00e1zet v zatopen\u00fdch jeskyn\u00edch spoustu zkamen\u011bl\u00fdch lastur. Po poklesu mo\u0159sk\u00e9 hladiny cca p\u0159ed 30 mili\u00f3ny let do\u0161lo k vyzvednut\u00ed cel\u00e9ho plat\u00f3 nad hladinu a za\u010dal zvykl\u00fd krasov\u00fd proces. Plat\u00f3 m\u00e1 tlou\u0161\u0165ku v ji\u017en\u00ed \u010d\u00e1sti Floridy okolo 1000m, zat\u00edmco v severn\u00ed \u010d\u00e1sti pouze okolo 100m. Cel\u00fd zatopen\u00fd kras je zde naz\u00fdv\u00e1n floridsk\u00fdm aquiferem. Tento aquifer je saturov\u00e1n de\u0161\u0165ovou vodou, kter\u00e1 prosakuje krasovou platformou. V aquiferu se nach\u00e1zej\u00ed tunely, kter\u00fdmi st\u00e1le proud\u00ed obrovsk\u00e9 mno\u017estv\u00ed k\u0159i\u0161\u0165\u00e1lov\u011b \u010dist\u00e9 vody, vyv\u011braj\u00edc\u00ed v \u0159\u00e1du miliard kubick\u00fdch metr\u016f denn\u011b do \u0159ek \u010di do jez\u00edrek v\u00fdv\u011bry, zde naz\u00fdvan\u00e9 springy. \u010casto vstup do jeskynn\u00edho syst\u00e9mu vznikne tak\u00e9 propadem stropu, co\u017e je obdoba cenot\u016f v Mexiku. Anglicky se toto naz\u00fdv\u00e1 sink hole. Celkem se na Florid\u011b nach\u00e1z\u00ed okolo 1500 vstup\u016f do jeskynn\u00edch syst\u00e9m\u016f. Z tohoto d\u016fvodu lze Floridu pova\u017eovat za jednu z nejv\u00fdznamn\u011bj\u0161\u00edch lokalit na sv\u011bt\u011b, \u0159azenou \u010dasto na druh\u00e9 m\u00edsto. Prvenstv\u00ed pat\u0159\u00ed Mexiku \u2013 provincii Quintana Roo, kde se nach\u00e1zej\u00ed nejrozs\u00e1hlej\u0161\u00ed zatopen\u00e9 jeskynn\u00ed syst\u00e9my. Nav\u00edc na rozd\u00edl od floridsk\u00e9ho aquiferu, kde jsou pouze prim\u00e1rn\u00ed krasov\u00e9 formy, jsou mexick\u00e9 zatopen\u00e9 jeskynn\u00ed syst\u00e9my plny sekund\u00e1rn\u00ed krasov\u00e9 v\u00fdzdoby \u2013 kr\u00e1pn\u00edk\u016f, a\u017e o\u010di p\u0159ech\u00e1zej\u00ed. Bez ohledu na krasovou v\u00fdzdobu, je pot\u00e1p\u011bn\u00ed ve floridsk\u00e9m aquiferu vrcholn\u00fdm z\u00e1\u017eitkem v m\u00edstech, kde se psala historie jeskynn\u00edho pot\u00e1p\u011bn\u00ed ve sv\u011btov\u00e9m m\u011b\u0159\u00edtku.<\/p>\n<p>Na \u00favod kr\u00e1tk\u00e9 historick\u00e9 zamy\u0161len\u00ed o vzniku jeskynn\u00edho pot\u00e1p\u011bn\u00ed v Evrop\u011b, kter\u00e1 byla kol\u00e9bkou prvn\u00edch ponor\u016f a objev\u016f. Od kdy vlastn\u011b m\u016f\u017eeme datovat vznik jeskynn\u00edho pot\u00e1p\u011bn\u00ed? Kdy\u017e pomineme r\u016fzn\u00e9 z\u00e1znamy od doby st\u0159edov\u011bku, \u017ee se n\u011bkdo n\u011bkam pono\u0159il na n\u00e1dech, lze seri\u00f3zn\u011b uva\u017eovat a\u017e o dob\u011b 19.stolet\u00ed p\u0159i pou\u017eit\u00ed pot\u00e1p\u011b\u010dsk\u00fdch skafandr\u016f typu Siebe Gorman. Jedin\u00fd, kdo opakovan\u011b prov\u00e1d\u011bl v\u00fdznamn\u00e9 ponory na n\u00e1dech do zatopen\u00e9 jeskyn\u011b od roku 1922, byl francouz Norbert Casteret v jeskyni Grotte de Montespan v Pyrenej\u00edch. Po proplav\u00e1n\u00ed sifonu objevil such\u00e9 prostory se spoustou prehistorick\u00fdch maleb na st\u011bn\u00e1ch a so\u0161ek star\u00fdch cca 20 000 let.<\/p>\n<p>Opravdu prvn\u00ed del\u0161\u00ed ponor do zatopen\u00e9ho jeskynn\u00edho syst\u00e9mu provedl Nello Ottonelli ve Fontaine de Vaucluse v b\u0159eznu 1878 , a to do hlolubky 23m. Chv\u00edli na to byla provedena z\u00e1chrann\u00e1 akce sestupem pot\u00e1p\u011b\u010de do jeskyn\u011b Lurloch v Rakousku roku 1894. Skupina jesky\u0148\u00e1\u0159\u016f byla uv\u011bzn\u011bna za zatopenou pas\u00e1\u017e\u00ed. Sestup pot\u00e1p\u011b\u010de m\u00e1lem skon\u010dil fat\u00e1ln\u011b, proto\u017ee poprv\u00e9 do\u0161lo k selh\u00e1n\u00ed p\u0159\u00edvodu vzduchu zlomen\u00edm p\u0159\u00edvodn\u00ed hadice a pot\u00e1p\u011b\u010d byl vyta\u017een v bezv\u011bdom\u00ed. Druh\u00fd pokus skon\u010dil ne\u00fasp\u011b\u0161n\u011b, proto\u017ee se pot\u00e1p\u011b\u010d nemohl prot\u00e1hnout \u00fazkou pas\u00e1\u017e\u00ed d\u00edky neohrabanosti t\u011b\u017ek\u00e9ho skafandru. Uv\u00edzl\u00ed jesky\u0148\u00e1\u0159i byli nakonec zachr\u00e1n\u011bn\u00ed po 207 hodin\u00e1ch prokop\u00e1n\u00edm a roz\u0161\u00ed\u0159en\u00edm chodby. Jednalo se o jednu z nejv\u011bt\u0161\u00edch z\u00e1chrann\u00fdch akc\u00ed v d\u011bjin\u00e1ch.<\/p>\n<p>Na\u0161e zem\u011b v\u016fbec nest\u00e1la v historii opod\u00e1l a roku 1912 student brn\u011bnsk\u00e9 techniky Gunther Nouackh v pot\u00e1p\u011b\u010dsk\u00e9m p\u0159\u00edstroji firmy Westfalia provedl sestup do Schenkova sifonu pod B\u00fd\u010d\u00ed sk\u00e1lou v Moravsk\u00e9m krasu a pou\u017eil jako prvn\u00ed pro sestup do jeskyn\u011b Nitrox &#8211; EAN 60, kter\u00fd nesl ve dvou lahv\u00edch na z\u00e1dech.<\/p>\n<p>Po tomto ojedin\u011bl\u00e9m, by\u0165 prvn\u00edm opravdov\u00e9m jeskynn\u00edm ponoru u n\u00e1s, za\u010dala velmi seriozn\u00ed v\u011bdeck\u00e1 \u010dinnost p\u0159i pr\u016fzkumu Moravsk\u00e9ho krasu pod veden\u00edm profesora Karla Absolona. Kdy\u017e byl postup jeho t\u00fdmu zastaven vodou, p\u0159i\u0161lo na \u0159adu \u010derp\u00e1n\u00ed vody, roz\u0161i\u0159ov\u00e1n\u00ed profilu v oblasti stropu a tak\u00e9 doch\u00e1z\u00ed na nasazen\u00ed pot\u00e1p\u011b\u010de. Prvn\u00edm byl Emil Bur\u0161\u00edk, vyslou\u017eilec ck mar\u00edny, kter\u00fd sestoupil v lednu 1921 do hloubky 17m v Horn\u00edm jez\u00edrku na dn\u011b propasti Macocha. Ve 30. l\u00e9tech byl dal\u0161\u00edm pot\u00e1p\u011b\u010dem t\u00fdmu Karel Div\u00ed\u0161ek. Nejv\u00fdznamn\u011bj\u0161\u00ed oblast\u00ed jeho sestup\u016f byly Punkevn\u00ed jeskyn\u011b, kde jeho pr\u016fzkum umo\u017enil profesoru Absolonovi c\u00edlen\u011b sm\u011b\u0159ovat od\u010derp\u00e1v\u00e1n\u00ed. D\u00edky tomuto se poda\u0159ilo sn\u00ed\u017eit vodn\u00ed hladinu natolik, \u017ee zp\u0159\u00edstupnil dno Macochy pro turisty touto vodn\u00ed cestou v roce 1936.<\/p>\n<p>Dal\u0161\u00ed jeskynn\u00ed ponory prov\u00e1d\u011bli ve 30. l\u00e9tech angli\u010dan\u00e9 \u2013 od roku 1934 Jack Sheppard, Graham Balcombe a Penelope Powell (prvn\u00ed \u017eena)prov\u00e1d\u011bli pr\u016fniky ve Swildon\u00b4s a Wookey Hole. Po \u00favodn\u00edch ne\u00fasp\u011b\u0161\u00edch s vlastn\u00ed vyrobenou pot\u00e1p\u011b\u010dskou kuklou a dod\u00e1vkou vzduchu zahradn\u00ed hadic\u00ed a ru\u010dn\u00ed pumpou, za\u010dali pou\u017e\u00edvat profesion\u00e1ln\u00ed v\u00fdstroj Siebe Gorman. Jako prvn\u00ed za\u010dali pou\u017e\u00edvat v zatopen\u00e9 jeskyni buben s vod\u00edc\u00ed \u0161\u0148\u016frou.<\/p>\n<p>St\u00e1le se pohybujeme v obdob\u00ed, kdy autonomie jeskynn\u00edho pot\u00e1p\u011b\u010de byla velmi omezen\u00e1. Teprve pou\u017eit\u00ed automatick\u00e9ho a na hladin\u011b nez\u00e1visl\u00e9ho d\u00fdchac\u00edho p\u0159\u00edstroje (Aqua-Lung), kter\u00fd se osv\u011bd\u010dil ve skupin\u011b okolo Jacquese-Yves Cousteaua &#8211; Groupe d&#8217;Etudes et de Recherches Sous-marines (GERS), vedlo ke skute\u010dn\u00e9mu rozvoji jeskynn\u00edho pot\u00e1p\u011bn\u00ed v Evrop\u011b a d\u00e1le ve sv\u011bt\u011b.<\/p>\n<p>Skute\u010dn\u011b prvn\u00ed n\u00e1ro\u010dn\u00fd sestup provedl v roce 1946 Jacques Yves Cousteau, kter\u00fd sestoupil do Fontaine de Vucluse a dos\u00e1hl spolu s Fredericem Dumasem hloubky 46m. Skupina pak pokra\u010dovala sestupy v mnoha v\u00fdznamn\u00fdch jeskyn\u00edch Francie. Nam\u00e1tkou lze uv\u00e9st prvn\u00ed ponory ve Font Estramar u Perpignanu, d\u00e1le v roce 1948 Guy de Lavaur dos\u00e1hl ve Fontaine Saint Georges u Montvalentu nejhlub\u0161\u00edho m\u00edsta v prvn\u00edm sifonu -29m. Velmi hlubok\u00fd sestup provedla dvojice Guy Morandiere a Maurice Fargues \u2013 hloubky 60m v jeskyni Fontaine des Chartreaux v Cahors v roce 1947. Prvn\u00ed \u00fasp\u011b\u0161n\u00e9 proplav\u00e1n\u00ed sifonu provedl dal\u0161\u00ed \u010dlen t\u00e9to skupiny Jean Alinat v jeskyni Vitarelles u Gramatu, po s\u00e9rii \u00fasp\u011b\u0161n\u00fdch sestup\u016f proplaval v roce 1948 a\u017e na konec 120m dlouh\u00e9ho sifonu a vyno\u0159il se v prvn\u00edm sumpu (such\u00e9 prosto\u0159e mezi sifony), kde objevil pokra\u010dov\u00e1n\u00ed jeskynn\u00edho syst\u00e9mu vstupem do dal\u0161\u00edho sifonu. Ponory byly o to cen\u011bj\u0161\u00ed, \u017ee byly prov\u00e1d\u011bny a\u017e po n\u00e1ro\u010dn\u00e9m transportu vertik\u00e1ln\u00edmi \u0161achtami s celkovou hloubkou p\u0159es 100m, d\u00e1le n\u00e1sledoval asi 500m dlouh\u00fd transport v\u00fdstroje \u010d\u00e1ste\u010dn\u011b zaplaven\u00fdmi prostorami a\u017e ke vstupn\u00edmu jez\u00edrku.<\/p>\n<p>V Anglii je zalo\u017eena v roce 1946 British Cave Diving Group jako dal\u0161\u00ed prvn\u00ed organizace, zab\u00fdvaj\u00edc\u00ed se jeskynn\u00edm pot\u00e1p\u011bn\u00edm. Dal\u0161\u00ed rozvoj jeskynn\u00edho pot\u00e1p\u011bn\u00ed se v Evrop\u011b datuje a\u017e od 50.let d\u00edky roz\u0161\u00ed\u0159en\u00ed autonomn\u00edho d\u00fdchac\u00edho p\u0159\u00edstroje. Takt\u00e9\u017e v t\u00e9to dob\u011b za\u010d\u00edn\u00e1 jeskynn\u00ed pot\u00e1p\u011bn\u00ed i jinde ve sv\u011bt\u011b, v na\u0161em p\u0159\u00edpad\u011b na Florid\u011b.<\/p>\n<p><strong>Obdob\u00ed let 1950 \u2013 1970 na Florid\u011b<\/strong><br \/>\nHistorick\u00e1 data se m\u00edrn\u011b rozch\u00e1zej\u00ed. N\u011bkter\u00e1 uv\u00e1d\u011bj\u00ed jako prvn\u00ed sestup do zatopen\u00e9ho jeskynn\u00edho syst\u00e9mu ponor dvojice Billyho Raye \u010di Franka DenBlykkera a Charlese Mc Nabba v roce 1951 do Silver Spring.T\u011bmto pot\u00e1p\u011b\u010d\u016fm, kte\u0159\u00ed pou\u017e\u00edvali p\u0159\u00edstroj J.Y.Cousteaua (Aqua Lung),p\u0159ivezen\u00e9ho do USA okolo roku 1950, p\u0159edch\u00e1zeli rovn\u011b\u017e sporadick\u00e9 ponory do jeskyn\u00ed. Jako nap\u0159\u00edklad sestupy Waltera Chamberlina v t\u011b\u017ek\u00e9m skafandru s dod\u00e1vkou vzduchu z hladiny v Nevada\u00b4s Devil\u00b4s Hole v roce 1947.<\/p>\n<p>V roce 1953 vyd\u00e1v\u00e1 FSS (Florida Speleological Society &#8211; odno\u017e NSS) prvn\u00ed doporu\u010den\u00ed pro jeskynn\u00ed pot\u00e1p\u011bn\u00ed a zkou\u0161\u00ed prvn\u00ed v\u00fdcvikov\u00fd program, nicm\u00e9n\u011b zku\u0161enost\u00ed s jeskynn\u00edm pot\u00e1p\u011bn\u00edm je zat\u00edm velmi m\u00e1lo. Za opravdov\u00e9 a opakovan\u00e9 sestupy v\u0161ak historick\u00e9 prameny ozna\u010duj\u00ed ponory do Wakulla Springs u Tallahassee od roku 1955. <strong>Wally Jenkins, Garry Salsman, Andy Harrold, Lamarr Trott, Henry Doll a Gordon Whitney<\/strong> provedli zde v\u00edce ne\u017e 450 jeskynn\u00edch ponor\u016f do maxim\u00e1ln\u00ed hloubky 250 stop \u2013 76m a celkov\u00e1 penetrace \u010dinila 1100 stop \u2013 335m, teplota vody je okolo 21st Celsia. Sestupy prov\u00e1d\u011bli s v\u00fdstroj\u00ed tehdej\u0161\u00ed doby (s jednou lahv\u00ed, pozd\u011bji s dvoj\u010detem 2x 72 cuft (2 x10lt) a jedn\u00edm klasick\u00fdm regul\u00e1torem s vrapov\u00fdmi hadicemi) a bez adekv\u00e1tn\u00ed tepeln\u00e9 izolace. Vrcholem redundance byly 2 sv\u00edtilny. Tyto sestupy se z\u00e1hy staly nejhlub\u0161\u00edmi sestupy do zatopen\u00e9 jeskyn\u011b ve sv\u00e9 dob\u011b v USA, rovn\u011b\u017e s nejdel\u0161\u00ed penetrac\u00ed pod vodou. V Evrop\u011b byl srovnateln\u00fd pouze ponor do mo\u0159sk\u00e9 vyv\u011bra\u010dky &#8211; jeskyn\u011b Port Miou Cassis u Marseilles . (V roce 1956 Haroun Tazieff dos\u00e1hl penetrace s d\u00e9lkou 280m, skupina okolo J.Y.Coustaeaua ve Fonatine de Vaucluse dos\u00e1hla v roce 1955 hloubky 210 stop \u2013 64m, posl\u00e9ze 243stop &#8211; 74m).<\/p>\n<p>Vstupn\u00ed port\u00e1l jeskyn\u011b Wakulla je ohromuj\u00edc\u00ed \u2013 s v\u00fd\u0161kou okolo 20m a \u0161\u00ed\u0159kou okolo 45m pat\u0159\u00ed k jedn\u011bm z nejv\u011bt\u0161\u00edch ve sv\u011bt\u011b. Pot\u00e1p\u011b\u010di na dn\u011b nach\u00e1zej\u00ed <strong>fosilie<\/strong> \u2013 kostern\u00ed zbytky z doby ledov\u00e9 \u2013 jelena, lenochoda a hlavn\u011b <strong>mastodonta<\/strong>, kter\u00fd se stal brzy hlavn\u00edm expon\u00e1tem Muzea historie Floridy v Tallahassee. Po vyzdi\u017een\u00ed fosili\u00ed\u00ed byla Wakulla koncem 50.let uzav\u0159ena pro b\u011b\u017en\u00e9 jeskynn\u00ed pot\u00e1p\u011bn\u00ed, pot\u00e1p\u011bn\u00ed je zde mo\u017en\u00e9 pouze vr\u00e1mci speci\u00e1ln\u00edch projekt\u016f.<\/p>\n<p>Po uzav\u0159en\u00ed Wakully doch\u00e1z\u00ed k n\u00e1r\u016fstu aktivit v jin\u00fdch lokalit\u00e1ch.<\/p>\n<p>&nbsp;<\/p>\n<p>[av_gallery ids=&#8217;4469,4470,4471,4472,4473,4474,4475,4476,4477,4478,4479,4480,4481,4482,4483&#8242; style=&#8217;thumbnails&#8216; preview_size=&#8217;portfolio&#8216; crop_big_preview_thumbnail=&#8217;avia-gallery-big-crop-thumb&#8216; thumb_size=&#8217;square&#8216; columns=&#8217;4&#8242; imagelink=&#8217;lightbox&#8216; lazyload=&#8217;avia_lazyload&#8216;]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>MUDr. David Skoumal \u2013\u00a0 ASTD Training Director &nbsp; \u017dijeme v dob\u011b stabilizovan\u00e9ho konceptu rekrea\u010dn\u00edho a technick\u00e9ho pot\u00e1p\u011bn\u00ed s otev\u0159en\u00fdm okruhem. V oblasti technick\u00e9ho pot\u00e1p\u011bn\u00ed se dnes pou\u017e\u00edv\u00e1 p\u0159ev\u00e1\u017en\u011b konfigurace, kter\u00e1 se zrodila na Florid\u011b, jako spousta dal\u0161\u00edch prvk\u016f v\u00fdstroje, pou\u017e\u00edvan\u00fdch dodnes. Mnoho z pot\u00e1p\u011b\u010d\u016f dnes v\u016fbec netu\u0161\u00ed, kdy a jak ur\u010dit\u00e1 \u010d\u00e1st dnes b\u011b\u017en\u011b pou\u017e\u00edvan\u00e9 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3629,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"class_list":["post-3403","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jeskyne"],"_links":{"self":[{"href":"http:\/\/astd.eu\/pl\/wp-json\/wp\/v2\/posts\/3403","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/astd.eu\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/astd.eu\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/astd.eu\/pl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/astd.eu\/pl\/wp-json\/wp\/v2\/comments?post=3403"}],"version-history":[{"count":0,"href":"http:\/\/astd.eu\/pl\/wp-json\/wp\/v2\/posts\/3403\/revisions"}],"wp:attachment":[{"href":"http:\/\/astd.eu\/pl\/wp-json\/wp\/v2\/media?parent=3403"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/astd.eu\/pl\/wp-json\/wp\/v2\/categories?post=3403"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/astd.eu\/pl\/wp-json\/wp\/v2\/tags?post=3403"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}