. . "Podstata navrhovan\u00E9ho projektu: v\u00FDzkumem a m\u011B\u0159en\u00EDm in situ prakticky ov\u011B\u0159it, analyzovat a navrhnout: - prioritu a z\u00E1va\u017Enost vliv\u016F na v\u00FD\u0161i p\u0159irozen\u00E9ho v\u011Btr\u00E1n\u00ED (hloubka dolu, geotermick\u00FD stupe\u0148, teploty d\u016Fln\u00EDch v\u011Btr\u016F a zm\u011Bny jejich chemick\u00E9ho slo\u017Een\u00ED a vlhkosti, zm\u011Bny barometrick\u00E9ho tlaku na povrchu, pr\u00E1ce ventil\u00E1tor\u016F aj.);- p\u0159esnost a operativnost v\u0161ech dosud zn\u00E1m\u00FDch p\u0159\u00EDpadn\u011B i n\u00E1mi nov\u011B navr\u017Een\u00FDch metod stanoven\u00ED p\u0159irozen\u00E9ho tlaku; - ekonomick\u00FD p\u0159\u00EDnos vyu\u017Eit\u00ED p\u0159irozen\u00E9ho tlaku p\u0159i \u0159\u00EDzen\u00ED hlavn\u00EDho v\u011Btr\u00E1n\u00ED regulac\u00ED v\u00FDkon\u016F hlavn\u00EDch d\u016Fln\u00EDch ventil\u00E1tor\u016F. Po zhodnocen\u00ED v\u00FDsledk\u016F vybrat nejvhodn\u011Bj\u0161\u00ED metodu ur\u010Dov\u00E1n\u00ED p\u0159irozen\u00E9ho tlaku a doporu\u010Dit ji dol\u016Fm k obecn\u00E9mu pou\u017Eit\u00ED p\u0159i \u0159\u00EDzen\u00ED a kontrole d\u016Fln\u00EDho v\u011Btr\u00E1n\u00ED. Navrhnout optim\u00E1ln\u00ED zp\u016Fsob regulace pr\u00E1ce hlavn\u00EDch d\u016Fln\u00EDch ventil\u00E1tor\u016F v z\u00E1vislosti na p\u0159irozen\u00E9m tlaku k dosa\u017Een\u00ED \u00FAspory ve spot\u0159eb\u011B elektrick\u00E9 energie na jejich provoz." . "0"^^ . "Simulation of the natural ventilation in underground mines and waste dumps"@en . . "1"^^ . . "Neuvedeno."@en . "GA105/99/0462" . . . "By means of research and measurement in situ, to verity: Priority and importance of various influences upon the value of the natural pressure (mine depth, geothermic degree, mine air temperatures and changes of their chemical composition and humidity, barometric pressure changes on the surface, fans operation, etc.); Accuracy and effectiveness of both all the known methods and/or newly proposed methods of the natural pressure determination; Economic contribution of the utilization of the natural pressure within main ventilation control, output control of main underground fans. After the evalution of results is carried out, the most suitable method of the natural pressure determination will be chosen, and this method will be recommended to all the coal mines for a general use within underground ventilation control and checking, to propose an optimum method of how to control the operation of the main underground fans in dependence upon the natural pressure for reaching power"@en . . "Simulace p\u0159irozen\u00E9ho v\u011Btr\u00E1n\u00ED v hlubinn\u00FDch dolech a \u00FAlo\u017Ei\u0161t\u00EDch odpad\u016F" . . "Postup a v\u00FDsledky \u0159e\u0161en\u00ED jsou pln\u011B v souladu se schv\u00E1len\u00FDm z\u00E1m\u011Brem a c\u00EDlem grantov\u00E9ho projektu. Hodnot\u00ED rozhoduj\u00EDc\u00ED faktory maj\u00EDc\u00ED vliv na p\u0159irozen\u00E9 tlakov\u00E9 sp\u00E1dy (PTS) a ukazuj\u00ED na mo\u017Enost jejich vyu\u017Eit\u00ED p\u0159i v\u011Btr\u00E1n\u00ED dol\u016F a v podzemn\u00EDch \u00FAlo\u017Ei\u0161t\u00EDch odpad\u016F"@cs . . "14"^^ . . . . "14"^^ . . . "2003-04-01+02:00"^^ . "http://www.isvav.cz/projectDetail.do?rowId=GA105/99/0462"^^ . . "0"^^ . . .