@article{彭乐:200, author = {彭乐, 景国勋}, title = {2019年安全系统工程研究热点回眸}, publisher = {科技导报}, year = {2020}, journal = {科技导报}, volume = {38}, number = {3}, eid = {200}, numpages = {7}, pages = {200}, keywords = {安全系统工程;系统风险;安全评价}, url = {http://www.kjdb.org/CN/abstract/article_15645.shtml}, doi = {10.3981/j.issn.1000-7857.2020.03.018} }