石油化工企业火灾事故雨水量计算探讨

摘要

在分析现有事故雨水量计算方法的基础上，提出了采用最大24 h 平均降雨量计算事故雨水量的计算方法，通过收集国内五个主要城市的相关降雨数据，采用不同计算方法进行计算并比较，结果证明，最大24 h 平均降雨量的计算方法更为准确合理。%Based on analyzing current accident rainwater volume calculation methods,the PaPer Puts forward accident rainwater calculation meth-ods by aPPlying maximum 24 h average rainwater volume calculation method. Through collecting relevant dewatering data of five major cities in China,it carries out calculation and comParison by using different calculation methods. Results show that:the maximum 24 h average rainwater volume calculation method is rather accurate and rational.