[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.retpet.cz\/revolucni-technologie-vyroby-technickeho-snehu\/#Article","mainEntityOfPage":"https:\/\/www.retpet.cz\/revolucni-technologie-vyroby-technickeho-snehu\/","headline":"Revolu\u010dn\u00ed technologie v\u00fdroby technick\u00e9ho sn\u011bhu","name":"Revolu\u010dn\u00ed technologie v\u00fdroby technick\u00e9ho sn\u011bhu","description":"Teprve na po\u010d\u00e1tku 20. stolet\u00ed se ve\u0159ejnost seznamovala s\u00a0prvn\u00edmi \u201eski\u201c, p\u0159edch\u016fdci dne\u0161n\u00edch ly\u017e\u00ed. Samoz\u0159ejm\u011b, \u017ee \u0161lo o…","datePublished":"2025-03-01","dateModified":"2023-05-03","author":{"@type":"Person","@id":"https:\/\/www.retpet.cz\/author\/#Person","name":"","url":"https:\/\/www.retpet.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/6f4c870cee2491a38c4099d0d4506a73241091e099e5d57196b9728ac147d91e?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/6f4c870cee2491a38c4099d0d4506a73241091e099e5d57196b9728ac147d91e?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"retpet.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.retpet.cz\/wp-content\/uploads\/img_a330204_w2756_t1542792340.jpg","url":"https:\/\/www.retpet.cz\/wp-content\/uploads\/img_a330204_w2756_t1542792340.jpg","height":0,"width":0},"url":"https:\/\/www.retpet.cz\/revolucni-technologie-vyroby-technickeho-snehu\/","wordCount":424,"articleBody":"Teprve na po\u010d\u00e1tku 20. stolet\u00ed se ve\u0159ejnost seznamovala s\u00a0prvn\u00edmi \u201eski\u201c, p\u0159edch\u016fdci dne\u0161n\u00edch ly\u017e\u00ed. Samoz\u0159ejm\u011b, \u017ee \u0161lo o celod\u0159ev\u011bn\u00e9 v\u00fdrobky s\u00a0jednoduch\u00fdm kovov\u00fdm v\u00e1z\u00e1n\u00edm, tedy nic bezpe\u010dnostn\u00edho, a pochopiteln\u011b ani komfortn\u00edho.O prvn\u00edch modern\u00edch ly\u017e\u00edch je mo\u017en\u00e9 hovo\u0159it a\u017e po druh\u00e9 sv\u011btov\u00e9 v\u00e1lce, kdy za\u010dala s\u00e9riov\u00e1 v\u00fdroba ly\u017e\u00ed v\u00a0mnoha zem\u00edch sv\u011bta. Dvac\u00e1t\u00e9 stolet\u00ed se tak\u00e9 vyzna\u010dovalo budov\u00e1n\u00edm ly\u017ea\u0159sk\u00fdch are\u00e1l\u016f, kde se ly\u017eovalo pouze na p\u0159\u00edrodn\u00edm sn\u011bhu. V\u00a0t\u00e9 dob\u011b v\u0161ak bylo p\u0159\u00edrodn\u00edho sn\u011bhu dostate\u010dn\u00e9 mno\u017estv\u00ed a v\u011bt\u0161ina horsk\u00fdch st\u0159edisek byla pro zimn\u00ed rekreanty v\u00a0provozu od konce listopadu a\u017e do dubna.\tTechnick\u00fd sn\u00edhV\u00a0souvislosti s\u00a0klimatick\u00fdmi zm\u011bnami, kter\u00e9 se projevily jednak teplej\u0161\u00edm pr\u016fb\u011bhem zimy, ale z\u00e1rove\u0148 i nedostatkem sr\u00e1\u017eek, lid\u00e9 p\u0159em\u00fd\u0161leli nad t\u00edm, jak efektivn\u011b vyr\u00e1b\u011bt sn\u011bhov\u00e9 vlo\u010dky a neb\u00fdt tak z\u00e1visl\u00ed na rozmarech p\u0159\u00edrody. Prvn\u00ed sn\u011bhov\u00e9 kan\u00f3ny a ty\u010de se v\u00a0n\u011bkter\u00fdch st\u0159edisc\u00edch objevily je\u0161t\u011b ke konci minul\u00e9ho stolet\u00ed, a v\u00a0sou\u010dasn\u00e9 dob\u011b je zasn\u011b\u017eovac\u00ed technika k\u00a0dispozici ve v\u00edce ne\u017e 200 are\u00e1lech v\u00a0republice.V\u00fdroba technick\u00e9ho sn\u011bhu je v\u0161ak z\u00e1visl\u00e1 na p\u0159\u00edhodn\u00e9 souh\u0159e n\u011bkolika faktor\u016f. P\u0159edev\u0161\u00edm mus\u00ed teplota klesnout dostate\u010dn\u011b hluboko pod bod mrazu, z\u00e1rove\u0148 mus\u00ed b\u00fdt v\u00a0ur\u010dit\u00e9m limitu rychlost v\u011btru a nakonec to nejd\u016fle\u017eit\u011bj\u0161\u00ed \u2013 mus\u00ed b\u00fdt optim\u00e1ln\u00ed vlhkost vzduchu. Pokud je tedy p\u0159\u00edli\u0161 velk\u00e9 teplo, nebo nevhodn\u00e1 vlhkost, \u010di siln\u00fd v\u00edtr, zasn\u011b\u017eov\u00e1n\u00ed nelze spustit a provozovatel are\u00e1lu mus\u00ed trp\u011bliv\u011b vy\u010dk\u00e1vat na p\u0159\u00edhodn\u00e9 podm\u00ednky.\tSnowfactoryTechnick\u00fd pokrok se ale nezastavil ani v\u00a0t\u00e9to oblasti a skiare\u00e1l Mon\u00ednec se stal ji\u017e v\u00a0lo\u0148sk\u00e9 ly\u017ea\u0159sk\u00e9 sez\u00f3n\u011b pr\u016fkopn\u00edkem nov\u00e9 technologie. Jde o tzv. Snowfactory, kdy je mo\u017en\u00e9 produkovat dostatek technick\u00e9ho sn\u011bhu i p\u0159i teplot\u00e1ch nad nulou, konkr\u00e9tn\u011b a\u017e do + 35 stup\u0148\u016f. Teoreticky tedy sn\u00edh vyrob\u00edte i v\u00a0l\u00e9t\u011b, ale praktick\u00fd v\u00fdznam to m\u00e1 pouze na podzim, kdy lze takto v\u00fdznamn\u011b urychlit zah\u00e1jen\u00ed ly\u017ea\u0159sk\u00e9 sez\u00f3ny.                                                                                                                                                                                                                                                                                                                                                                                        4.4\/5 - (10 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Revolu\u010dn\u00ed technologie v\u00fdroby technick\u00e9ho sn\u011bhu","item":"https:\/\/www.retpet.cz\/revolucni-technologie-vyroby-technickeho-snehu\/#breadcrumbitem"}]}]