我国采石业重大事故的分析与对策劳动部矿山安全卫生监察局采石业是我国重要基础产业之一，对我国基础设施建设具有举足轻重的作用。改革和对外开放的深化，极大地促进了采石业的发展；近几年来，乡镇集体采石场，更以前所未有的速度蓬勃发展，对交通业、建筑业、旅游业的... Analysis and Countermeasures of Major Accidents in Quarrying in China The quarrying of the Mine Safety and Health Inspectorate of the Ministry of Labor is one of the important basic industries in our country and plays an important role in the infrastructure construction of our country. Reform and opening to the outside world have greatly promoted the development of quarrying industry. In recent years, the collective quarry of towns and villages has thrived at an unprecedented speed and has made great achievements in transportation, construction industry and tourism industry.