4[8]Zhong maohua,Zhang xingkai,Liu tiemin,et al.,Safety evaluation of engineering and construction projects in China,Journal of loss prevention in the process.Industries,2003,16(3):201~207
5[9]Maohua Zhong,Tiemin Liu,Yunfeng Deng,et al.Safety Evaluation:Important Safeguard of Work Safety for enterprises in China.Journal of Loss Prevention in the Process Industries.2006,19(6):762~768