大型综放工作面采空区自燃危险区域判定实验研究
Experiment research on decision of spontaneous combustion zone in goaf on fully mechanized coal face
通过沿采空区倾向布置温度传感器和取样束管，对综放面采空区的温度和气体进行监测，得出了4106综放面采空区温度和气体参数。在对现场实测数据进行综合分析的基础上，结合Fluent数值模拟技术确定了采空区自燃危险区域，从而为该工作面采空区防灭火工作提供理论依据。
By arranging the temperature sensors and sampling tube in goaf, we measured the temperature and gas and obtained the corresponding data. According to the application of Fluent numerical simulation technology based on the measured data, the spontaneous combustion zones in goal of fully-mechanized was determined; thereby it provid scientific basis for the work of fire prevention and extinguishing in goal.
曹凯、旺月伟、时国庆
矿山开采
采空区气体监测自燃危险区域数值模拟
goalgas monitoringtemperaturespontaneous combustion zonenumerical simulation
曹凯,旺月伟,时国庆.大型综放工作面采空区自燃危险区域判定实验研究[EB/OL].(2010-05-05)[2025-08-02].http://www.paper.edu.cn/releasepaper/content/201005-86.点此复制
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