环境工程中工业生产废气污染源在线监控研究

Research on Online Monitoring of Industrial Production Exhaust Gas Pollution Sources in Environmental Engineering

针对工业生产废气污染源监控的精度问题,此研究提出一种在线监控方法。通过构建基于监测节点的污染网络,并引入污染影响因子,表征不同节点间的污染影响程度。利用气体监测节点的空间权重矩阵和正则化处理的气体数据,提取污染物空间分布特性。结合污染物浓度和排放速率模拟结果,实现污染源溯源处理。实验验证表明,所提方法能够密集分布污染源概率密度,显著提高监控精度。通过这种方法,我们能够更准确地识别和控制工业生产中的废气污染源,为环境保护提供了有力的支持。

This study proposes an online monitoring method to address the accuracy issue of monitoring industrial production waste gas pollution sources.By constructing a pollution network based on monitoring nodes and introducing pollution impact factors,the degree of pollution impact between different nodes is characterized.It analyzed the spatial distribution characteristics of pollutants using the spatial weight matrix of gas monitoring nodes and regularized gas data.Pollution source tracing treatment is achieved by combining the simulation results of pollutant concentration and emission rate.Experimental results show that the proposed method can densely distribute the probability density of pollution sources,significantly improving monitoring accuracy.The method can identify and control the sources of exhaust gas pollution in industrial production more accurately,providing strong support for environmental protection.