The Seventh National Congress of the Communist Party of China, held in Yan'an from April to June 1945, was a revolutionary milestone in the history of the Communist Party of China. During this period, many unknown, special, hard and interesting stories happened.

1、 Domestic accidents Petrochemical "10 · 27" Explosion Accident of Heilongjiang Daqing Petrochemical Complex

Disposal Plan for FG Adsorption Materials at Hydrochloric Acid Leakage Site

At 15:00 p.m. on February 14, Yongkang pioneer civil defense rescue team came to Yongkang No. 6 middle school to carry out all-round killing and disinfection of school dormitory buildings, classrooms, teachers' offices, canteens, corridors, toilets and other places free of charge, so as to cut off t

Hangzhou Yuhang District Emergency Management Bureau issued a notice on the 15th. At about 9:30 on the same day, the staff of Hangzhou Bochuang Fashion Co., Ltd., located in Liangzhu street, used detergent (inflammables) to clean clothes in a 6-square-meter stain cleaning room. Improper operation ca

On August 7, the Safety Commission Office of the State Council sent six working groups to 11 provinces, including Hebei, Shanxi and Fujian, and four key ports, including Tianjin and Qingdao, to conduct spot checks on enterprises, chemical parks and port freight yards with large production and storag

According to the national chemical accident analysis report in 2019, the explosion accidents are the most, followed by poisoning and suffocation, mechanical injury accidents and falling accidents