4Federal Emergency Management Agency.Information technology architecture version 2.0-the road to e- FEMA,2001.5 被引量：1
5Helen Balmforth,Ron Macbeth.Toxic RISKAT version 3.1-the inclusion of the site risk methodology.Health and Safety Laboratory,UK,2002. 被引量：1
6WANG Shanwen, JIANG Zhongan, XIE Xuyang. Management system for urban safety, progress in safety science and technology(Vol, V1) .part A. Science Press USA Inc,459- 463. 被引量：1
