基于动态按需智能控制的单线硐室施工通风方法及系统

本发明公开了一种基于动态按需智能控制的单线硐室施工通风方法及系统，包括：计算单线硐室首次爆破循环各施工阶段开始时的通风量；收集不同爆破循环各施工阶段风机运行过程的通风量数据，构建通风量预测模型，使用通风量预测模型预测后续爆破循环对应施工阶段开始时的通风量；在单线硐室施工现场布置污染物监测传感器，实时采集污染物浓度数据；根据污染物浓度数据，构建浓度预测模型，使用浓度预测模型对各施工阶段的污染物浓度进行预测，根据预测浓度，对当前施工阶段开始后至结束前的通风时间和风机运行过程的通风量进行预测。本发明可有效提高单线硐室施工过程中通风的智能程度和通风量计算的准确性，实现动态按需智能控制通风。 The invention discloses a single-line chamber construction ventilation method and system based on dynamic on-demand intelligent control. The method comprises the steps that the ventilation quantity at the beginning of each construction stage of a first blasting cycle of a single-line chamber is calculated; collecting the ventilation quantity data of the fan operation process in each construction stage of different blasting cycles, constructing a ventilation quantity prediction model, and predicting the ventilation quantity at the beginning of the corresponding construction stage of the subsequent blasting cycle by using the ventilation quantity prediction model; a pollutant monitoring sensor is arranged on a single-line