跨省承包对施工安全状况演变的影响研究
徐晟, 倪清清
Research on influence of trans-provincial contracting on evolution of construction safety
XU Sheng, NI Qingqing
中国安全科学学报 . 2018, (9): 103 -108 .  DOI: 10.16265/j.cnki.issn1003-3033.2018.09.018