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1976年7月28日凌晨,唐山、丰南地区爱生强烈地震,波及北京市,使北京地区部分砖砌烟囱遭受不同程度的震害。由于砖烟囱体形高耸,不少建在生活区或厂区内,遭受破坏后对人民生活和生产危胁很大,极需及时排除险情。地震期间,我们承担了首都部分烟囱的排险工作,下面就我们在排险工作中的一些做法和初步体会介绍如下,供参考。
On the early morning of July 28, 1976, a strong earthquake struck in Tangshan and Fengnan areas affected Beijing and caused some brick chimneys in the Beijing area to suffer various degrees of earthquake damage. Because brick chimneys are tall and tall, many of them are built in the living quarters or factory areas. After being damaged, the lives and production of the people are threatened, and it is extremely necessary to eliminate dangerous situations in time. During the earthquake, we undertook the risk elimination work of some of the capital’s chimneys. Here are some of our practices and preliminary experiences in the work of risk management.