{"id":27764,"date":"2026-03-18T05:16:13","date_gmt":"2026-03-18T05:16:13","guid":{"rendered":"https:\/\/www.europesays.com\/cz\/27764\/"},"modified":"2026-03-18T05:16:13","modified_gmt":"2026-03-18T05:16:13","slug":"hornici-na-karvinsku-plni-sachtu-betonovymi-spunty-budou-ochranou-proti-metanu","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/cz\/27764\/","title":{"rendered":"Horn\u00edci na Karvinsku pln\u00ed \u0161achtu betonov\u00fdmi \u0161punty, budou ochranou proti metanu"},"content":{"rendered":"

\u201eTe\u010f je ten d\u016fl v\u011btran\u00fd nep\u0159etr\u017eit\u011b um\u011ble, ale po uzav\u0159en\u00ed \u0161achty se ventil\u00e1tory vypnou \u00fapln\u011b, tak\u017ee by mohlo doj\u00edt k\u00a0hromad\u011bn\u00ed metanu a\u00a0v\u00fdbuchu. Proto mus\u00ed b\u00fdt chodby v\u00fdbuchuvzdorn\u011b uzav\u0159en\u00e9,\u201c vysv\u011btlil nutnost hr\u00e1z\u00ed Marek Chodura, bezpe\u010dnostn\u00ed technik a\u00a0z\u00e1chran\u00e1\u0159.<\/p>\n

Celkem mus\u00ed zam\u011bstnanci OKD na Dole \u010cSM postavit 87\u00a0hr\u00e1z\u00ed, 57\u00a0jich u\u017e maj\u00ed hotov\u00fdch. K\u00a0jejich v\u00fdstavb\u011b pou\u017e\u00edvaj\u00ed vodu a\u00a0pop\u00edlko-cementovou sm\u011bs Adibet. \u201eNejprve se ud\u011bl\u00e1 podlo\u017e\u00ed hr\u00e1ze, aby bylo pevn\u00e9. Pak se postav\u00ed kostra, bu\u010f pouze d\u0159ev\u011bn\u00e1, nebo ocelov\u00e1, dovnit\u0159 se d\u00e1 textilie podobn\u00e1 jut\u011b a\u00a0ten meziprostor se vypln\u00ed Adibetem sm\u00edchan\u00fdm s\u00a0vodou,\u201c popsal.<\/p>\n

V \u00fater\u00fd dopoledne stav\u011bli horn\u00edci v\u00fdbuchuvzdorn\u00fd \u0161punt u\u00a0vta\u017en\u00e9 j\u00e1my v\u00a0lokalit\u011b Jih v\u00a0hloubce 908\u00a0metr\u016f. \u201eNa klasickou typizovanou hr\u00e1z spot\u0159ebujeme zhruba dvacet \u0161est tun adibetu. Toto je ale jedna z\u00a0takov\u00fdch monstr\u00f3zn\u011bj\u0161\u00edch, po\u010d\u00edt\u00e1me na ni okolo stovky tun sm\u011bsi,\u201c nast\u00ednil po\u017e\u00e1rn\u00ed technik B\u0159etislav Hlavi\u010dka s\u00a0t\u00edm, \u017ee z\u00e1tka, kter\u00e1 zahrad\u00ed chodbu a\u017e ke stropu, by m\u011bla b\u00fdt hotova do konce b\u0159ezna.<\/p>\n

<\/a><\/p>\n

D\u00e9lka budovan\u00e9 hr\u00e1ze je jeden a\u00a0p\u016fl metru. To je podle Hlavi\u010dky je\u0161t\u011b st\u00e1le standard, proto\u017ee na Dole \u010cSM se jejich s\u00edla pohybuje od 90\u00a0centimetr\u016f a\u017e po 1,6\u00a0metru.<\/p>\n

\u201eZ\u00e1le\u017e\u00ed ale na profilu d\u016fln\u00edho d\u00edla a\u00a0tak\u00e9 na tom, jak\u00fd se pou\u017e\u00edv\u00e1 materi\u00e1l. Pokud by to byla s\u00e1dra, tak by ta hr\u00e1z byla ur\u010dit\u011b del\u0161\u00ed,\u201c poznamenal bezpe\u010dnostn\u00ed technik Chodura s\u00a0t\u00edm, \u017ee s\u00e1dry by tak\u00e9 bylo pot\u0159eba dvakr\u00e1t tolik ne\u017e pop\u00edlko-cementov\u00e9 sm\u011bsi, co\u017e by prodlu\u017eovalo stavbu. Nav\u00edc by d\u00e9le tuhla. \u201eTen Adibet m\u00e1 tak\u00e9 v\u011bt\u0161\u00ed pevnost, proto ty hr\u00e1ze sta\u010d\u00ed m\u00edt men\u0161\u00ed, krat\u0161\u00ed.\u201c<\/p>\n

Stavba hr\u00e1z\u00ed je sou\u010d\u00e1st\u00ed technick\u00e9 likvidace Dolu \u010cSM. Ta m\u00e1 st\u00e1t 3,3\u00a0miliardy korun a\u00a0zajist\u00ed, aby po ukon\u010den\u00ed hlubinn\u00e9 t\u011b\u017eby nedoch\u00e1zelo k\u00a0ohro\u017een\u00ed \u017eivot\u016f lid\u00ed, majetku ani \u017eivotn\u00edho prost\u0159ed\u00ed.<\/p>\n

Foto: Pavel Karban, Novinky<\/p>\n

\u201eZa dobu existence dolu v\u00a0n\u011bm vzniklo 1100\u00a0kilometr\u016f d\u016fln\u00edch chodeb, z\u00a0\u010deho\u017e po ukon\u010den\u00ed t\u011b\u017eby bylo funk\u010dn\u00edch u\u017e jen zhruba 52\u00a0kilometr\u016f. Pr\u00e1v\u011b tyto chodby uzav\u00edr\u00e1me v\u00fdbuchuvzdorn\u00fdmi hr\u00e1zemi,\u201c uvedl \u0159editel \u00fatlumu David H\u00e1jek. Dodal, \u017ee v\u0161echny hr\u00e1ze budou dostav\u011bny do konce \u010dervence.<\/p>\n

V pr\u016fb\u011bhu l\u00e9ta pak dojde na Dole \u010cSM k\u00a0postupn\u00e9mu p\u0159eru\u0161en\u00ed v\u011btr\u00e1n\u00ed. \u201eV \u010dervnu budou vypnuty hlavn\u00ed ventil\u00e1tory v\u00a0lokalit\u011b Jih a\u00a0v z\u00e1\u0159\u00ed v\u00a0lokalit\u011b Sever. B\u00fdval\u00e9 \u00favodn\u00ed j\u00e1my budou p\u0159i likvidaci v\u011btr\u00e1ny separ\u00e1tn\u011b. V\u00a0pr\u016fb\u011bhu srpna a\u00a0z\u00e1\u0159\u00ed pak bude proveden z\u00e1syp obou v\u00fddu\u0161n\u00fdch jam,\u201c sd\u011blila mluv\u010d\u00ed OKD Barbora \u010cern\u00e1 Dvo\u0159\u00e1kov\u00e1, jak bude likvidace \u0161achty pokra\u010dovat.<\/p>\n

Zat\u00edmco v\u00fddu\u0161n\u00e9 j\u00e1my budou zasyp\u00e1ny 180\u00a0tis\u00edci tunami kamen\u00ed a\u00a0naho\u0159e uzav\u0159eny betonovou z\u00e1tkou neboli ohlub\u0148ov\u00fdm povalem, tzv. \u00favodn\u00ed j\u00e1my bude OKD vyu\u017e\u00edvat jako plynov\u00e9 kolektory pro budouc\u00ed t\u011b\u017ebu d\u016fln\u00edho plynu. P\u0159ipraveny na t\u011b\u017ebu by m\u011bly b\u00fdt na konci roku 2027.<\/p>\n

T\u011b\u017eba \u010dern\u00e9ho uhl\u00ed v\u00a0\u010cesku skon\u010dila po t\u00e9m\u011b\u0159 250\u00a0letech na Dole \u010cSM 31.\u00a0ledna leto\u0161n\u00edho roku. O\u00a0m\u011bs\u00edc pozd\u011bji ukon\u010dila OKD i\u00a0provoz \u00fapravny uhl\u00ed. Firma dnes zam\u011bstn\u00e1v\u00e1 710\u00a0lid\u00ed.<\/p>\n

<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"\u201eTe\u010f je ten d\u016fl v\u011btran\u00fd nep\u0159etr\u017eit\u011b um\u011ble, ale po uzav\u0159en\u00ed \u0161achty se ventil\u00e1tory vypnou \u00fapln\u011b, tak\u017ee by mohlo…\n","protected":false},"author":2,"featured_media":27765,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[43,42,41,40,4524,12529,1999,2001],"class_list":{"0":"post-27764","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-cesko","8":"tag-ceska-republika","9":"tag-cesko","10":"tag-czech-republic","11":"tag-czechia","12":"tag-dul-csm","13":"tag-likvidace","14":"tag-okd","15":"tag-stonava"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@cz\/116248483167625105","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/27764","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/comments?post=27764"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/27764\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media\/27765"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media?parent=27764"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/categories?post=27764"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/tags?post=27764"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}