滥采已封矿８人伤亡云南昆钢八街矿红坡工区东坑附中段，因资源近于枯竭，已于１９９３年９月封采。当地两姓杨的老板擅自雇人进入该地私挖滥采，由于未认真支护，以致于今年１月１２日１０时许，当雇用的９名小工进坑行进１００米附近时突然发生冒顶，５人当场被砸死，１... Overcharged mining has been sealed 8 casualties Yunnan Kunming Steel 8th Street, Hongpo Works Dongkeng attached to the middle, due to the depletion of resources, has been sealed in September 1993. Local Yang surnamed Yang’s boss was hired into the area to exploit the property indiscriminately. Since he was not conscientiously supported, at 9 am on January 12 this year, when nine hired minors walked near the pit of 100 meters suddenly happened Fall to the top, 5 were killed on the spot, 1 ...