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随着国家能源安全战略的实施与石油化工行业的快速发展,易燃液体及其混合产品使用及储运量与日俱增。目前,我国已建成了22个千万吨级炼油基地、10个百万吨级乙烯基地,形成了长江三角洲、珠江三角洲、环渤海地区三大石化产业集聚区。易燃液体具有易挥发、易燃烧、易爆炸等特性,一旦其大量泄漏并引发火灾,极易形成大面积的池火和流淌火。鉴于地面流淌火火焰流淌扩散速度快,受燃料特
With the implementation of the national energy security strategy and the rapid development of petrochemical industry, the use, storage and transportation of flammable liquids and their mixed products have been increasing day by day. At present, 22 10-million-ton oil refineries and 10 million-ton-tonnails ethylene bases have been built in our country, forming three major agglomeration areas of petrochemical industry in the Yangtze River Delta, Pearl River Delta and Bohai Rim Region. Flammable liquid with volatile, flammable, explosive and other characteristics, once it is a large number of leaks and lead to fire, easily formed a large pool of fire and drip fire. In view of the ground flowing fire flame flow diffusion speed, by the fuel special