通过工程实例,介绍了满足GB50737-2012《石油储备库设计规范》、DB21/T1972-2012《石油化工储存场所消防安全技术规范》要求的主管带围堰设计计算方法,探讨了主管带围堰的作用,提出了地上设计事故储存池的设计方法。%Based on the engineering example,the design computation method of main pipeline cofferdam is introduced which meets the requirements in Code for Design of Petroleum Storage Depot(GB50737-2012)and Technical Code for Fire Safety of Petrochemical Storage Site(DB21/T1972-2012). The function of main pipeline cofferdam is discussed,and the design method of above-ground accident storage pool is put forward.
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