Fume Temperature Below Fire Area in Roadway
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摘要: 在斷面5.4m2,長70m的實驗巷道進行了218min火災實驗,研究巷道火災過程及其火區下風側巷道煙流溫度,在不采取滅火措施時,巷道火災燃燒過程有3個階段:即發展階段,穩定階段和衰減階段。Abstract: A fire test is designed in a experimental roadway during 218min, which is 5.4m2 in section and 70m in long, the fire process and the temperature of below the fire area are studied. There are three stages in the case of without no extinguishing:oping stage, stable stage and failing stage.
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Key words:
- mine safety /
- combustion processes /
- roadway fire experiment
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