DEVELOPMENT METHOD OF ARRANGEMENT DIAGRAM OF BORE PITS FOR DRIVING OF CAVERN IN MINE ROCK

摘要

FIELD: mining.;SUBSTANCE: during development of arrangement diagram of bore pits the location points of bottoms of bore pits are arranged on explosion plane on bottom-hole of set of bore pits. Programme product of design of arrangement diagram of bore pits determines absent parametres of bore pits considered from bottom-hole of set of bore pits to navigation plane. Programme product is capable of determining initial location point of bore pit and direction of bottom-hole. Programme product also makes explosion technical calculation of arranged bore pits.;EFFECT: method and programme product for development of arrangement diagram of bore pits is improved.;25 cl, 20 dwg