[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.fodas.cz\/pisek-neni-jen-stavebni-surovina\/#Article","mainEntityOfPage":"https:\/\/www.fodas.cz\/pisek-neni-jen-stavebni-surovina\/","headline":"P\u00edsek nen\u00ed jen stavebn\u00ed surovina","name":"P\u00edsek nen\u00ed jen stavebn\u00ed surovina","description":"Neb\u00fdt p\u00edsku, neexistovala by d\u011btsk\u00e1 h\u0159i\u0161t\u011b v podob\u011b, jak\u00e9 ji zn\u00e1me, nemohli by jej vyu\u017e\u00edvat akvarist\u00e9 a nebyl by sou\u010d\u00e1st\u00ed filtra\u010dn\u00edch patron v baz\u00e9nech, aquaparc\u00edch a \u00fapravn\u00e1ch vody. Na\u0161e zem\u011b m\u00e1 na\u0161t\u011bst\u00ed t\u011bchto zdroj\u016f dostatek a n\u011bkter\u00e9 z nich bychom si mohli alespo\u0148 ve stru\u010dnosti p\u0159edstavit. P\u00edskov\u00e9 p\u0159esypy a p\u00edskovny Tyto jedine\u010dn\u00e9 p\u0159\u00edrodn\u00ed \u00fakazy m\u016f\u017eete obdivovat v ji\u017en\u00edch \u010cech\u00e1ch […]","datePublished":"2018-09-25","dateModified":"2023-05-09","author":{"@type":"Person","@id":"https:\/\/www.fodas.cz\/author\/#Person","name":"","url":"https:\/\/www.fodas.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/33549a3bd69022b5544ec751c6f690d75868252394a5ec007d9ed3f2c30f7874?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/33549a3bd69022b5544ec751c6f690d75868252394a5ec007d9ed3f2c30f7874?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"fodas.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.fodas.cz\/wp-content\/uploads\/img_a330700_w2428_t1543159832.jpg","url":"https:\/\/www.fodas.cz\/wp-content\/uploads\/img_a330700_w2428_t1543159832.jpg","height":0,"width":0},"url":"https:\/\/www.fodas.cz\/pisek-neni-jen-stavebni-surovina\/","about":["Zbo\u017e\u00ed"],"wordCount":461,"articleBody":"\tNeb\u00fdt p\u00edsku, neexistovala by d\u011btsk\u00e1 h\u0159i\u0161t\u011b v podob\u011b, jak\u00e9 ji zn\u00e1me, nemohli by jej vyu\u017e\u00edvat akvarist\u00e9 a nebyl by sou\u010d\u00e1st\u00ed filtra\u010dn\u00edch patron v baz\u00e9nech, aquaparc\u00edch a \u00fapravn\u00e1ch vody. Na\u0161e zem\u011b m\u00e1 na\u0161t\u011bst\u00ed t\u011bchto zdroj\u016f dostatek a n\u011bkter\u00e9 z nich bychom si mohli alespo\u0148 ve stru\u010dnosti p\u0159edstavit.\t\tP\u00edskov\u00e9 p\u0159esypy a p\u00edskovnyTyto jedine\u010dn\u00e9 p\u0159\u00edrodn\u00ed \u00fakazy m\u016f\u017eete obdivovat v ji\u017en\u00edch \u010cech\u00e1ch nedaleko Vesel\u00ed nad Lu\u017enic\u00ed. Oblast T\u0159ebo\u0148sk\u00e9 p\u00e1nve b\u00fdvala kdysi d\u00e1vno p\u0159ed miliony lety mo\u0159sk\u00fdm dnem a sou\u010d\u00e1st\u00ed kal\u016f a sediment\u016f je na mnoha m\u00edstech siln\u00e1 vrstva \u0161t\u011brkop\u00edsk\u016f o r\u016fzn\u00e9 zrnitosti. Okol\u00ed \u0159eky Lu\u017enice je doslova protk\u00e1no p\u00edskovnami, ostatn\u011b, p\u00edse\u010dn\u00e9 \u0159\u00ed\u010dn\u00ed dno je pom\u011brn\u011b neobvykl\u00fdm jevem na \u010desk\u00fdch \u0159ek\u00e1ch a pr\u00e1v\u011b Lu\u017enice je v tomto sm\u011bru v\u00fdjime\u010dn\u00e1.T\u011b\u017eba p\u00edsku je na T\u0159ebo\u0148sku pom\u011brn\u011b roz\u0161\u00ed\u0159en\u00e1, jedn\u00e1 se o n\u011bkolik lokalit, z nich\u017e nejzn\u00e1m\u011bj\u0161\u00ed jsou Suchdol nad Lu\u017enic\u00ed, Bor – Synochov, p\u00edskovny Cep I. a II., Z\u00e1blat\u00ed, Lutov\u00e1, Dra\u010dice a p\u0159esypy u Vlkova s n\u00e1zvy Slepi\u010d\u00ed a Koz\u00ed Vr\u0161ek. Posledn\u00ed dv\u011b jmenovan\u00e9 p\u0159\u00edrodn\u00ed pam\u00e1tky jsou chr\u00e1n\u011bny z\u00e1konem a v tepl\u00fdch letn\u00edch dnech tu m\u016f\u017eete spat\u0159it i vz\u00e1cn\u00e9 druhy mot\u00fdl\u016f, brouk\u016f a dvouk\u0159\u00eddl\u00e9ho hmyzu.\tOkresn\u00ed m\u011bsto\u017de se v P\u00edsku m\u016f\u017eete proj\u00edt po nejstar\u0161\u00edm kamenn\u00e9m most\u011b v Evrop\u011b, je b\u011b\u017en\u011b zn\u00e1mo, ale pokud byste polo\u017eili ot\u00e1zku n\u00e1hodn\u00fdm kolemjdouc\u00edm, jakou \u017ee \u0159eku vlastn\u011b kamenn\u00e9 oblouky p\u0159epa\u017eily, spr\u00e1vn\u011b v\u00e1m odpov\u00ed jen zlomek z nich. Ano, je to \u0159eka Otava, zlatonosn\u00e9 m\u00e9dium, kde jsou na n\u011bkter\u00fdch m\u00edstech nedaleko Katovic dodnes zachov\u00e1ny poz\u016fstatky po st\u0159edov\u011bk\u00e9 t\u011b\u017eb\u011b zlata.\tSejpySejp je jak\u00fdsi kruhov\u00fd \u00fatvar vystupuj\u00edc\u00ed nad reli\u00e9f krajiny do v\u00fd\u0161ky od jednoho do \u010dty\u0159 metr\u016f, v okol\u00ed Otavy se jich nach\u00e1z\u00ed des\u00edtky a tvo\u0159\u00ed sejpov\u00e1 pole. Nejsou to p\u0159irozen\u00e9 p\u0159\u00edrodn\u00ed v\u00fdtvory, vznikly lidskou \u010dinnost\u00ed p\u0159i r\u00fd\u017eov\u00e1n\u00ed zlata pros\u00e9v\u00e1n\u00edm drobn\u00e9ho p\u00edsku a jsou v podstat\u011b odpadn\u00ed hlu\u0161inou. V t\u00e9to oblasti se zlato r\u00fd\u017eovalo ji\u017e v prav\u011bku, v dob\u011b hal\u0161tatsk\u00e9 tu s nejv\u011bt\u0161\u00ed pravd\u011bpodobnost\u00ed \u017eili dokonce i Keltov\u00e9.                                                                                                                                                                                                                                                                                                                                                                                        4.4\/5 - (7 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"P\u00edsek nen\u00ed jen stavebn\u00ed surovina","item":"https:\/\/www.fodas.cz\/pisek-neni-jen-stavebni-surovina\/#breadcrumbitem"}]}]