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采用自行设计的采场均压防灭火模型，模拟研究了采场四周无漏风、杜绝地表漏风和气室卸压等几种情况下的火区及火区下采空区内的风压分布．采用风窗－风机升压系统对高压能火区实施均压的措施，能达到火下采空区风压高于火区风压，且均处于正压区段的效果．
The self-designed stope pressure suppression fire extinguishing model was adopted to simulate the wind pressure distribution in the fire area and fire area under the conditions of air leakage around the stope and air leakage in the air chamber. The use of wind window - fan booster system for high-pressure fire area pressure equalization measures to achieve the gob fire area under the wind pressure is higher than the wind pressure, and are in the positive pressure zone results.