建筑安全事故的发生给企业、给社会、给受害各及其家庭都会造成很大的损失，各级政府和建筑行业行政主管部门，各建筑企业单位都十分重视建筑安全问题，制定了不少的法规制度，采取了很多的防范措施，也取得了一定的效果，但是据全国各地建筑安全事故的通报，建筑安全事故频率 The occurrence of construction safety accidents will cause great losses to enterprises, to the society, and to the victims and their families. The governments at all levels and the administrative departments of the construction industry and the construction enterprises have attached great importance to the safety of buildings and have formulated many Laws and regulations have taken a lot of preventive measures and achieved certain results, but according to reports of construction safety accidents across the country, frequency of construction safety accidents