火电厂烟尘及废水污染物排放总量预测分析研究  

Prediction and Analysis of Total Emissions of Soot and Wastewater Pollutants in Thermal Power Plants

作　　者：王科峰 Wang Kefeng(CHN ENERGY Zhumadian Thermal & Power Co., Ltd., Zhumadian 463000, China)

机构地区：[1]国电驻马店热电公司,河南驻马店463000

出　　处：《环境科学与管理》2020年第10期144-148,共5页Environmental Science and Management

摘　　要：火电厂发电过程中会产生大量烟尘与废水污染物排放,导致生态环境受到严重污染,因此采用小波分析方法对火电厂烟尘及废水污染物排放总量预测分析。采用分解方式研究小波工作原理,对火电厂烟尘排放总量做预测处理,得出烟尘污染物预测结果,然后将小波函数当作传输函数,信号向前传播、误差反向传播,最终获得废水污染物排放总量预测结果。小波分析方法预测结果更加贴近火电厂烟尘及废水污染物排放总量的真实情况,为有效控制与保护生态环境奠定坚实基础。In the process of thermal power plant,the emission of smoke and waste water will cause serious pollution.The wavelet analysis method is adopted to study the working principle of wavelet,the total amount of smoke and dust emission of thermal power plant.The prediction results of smoke and dust pollutants are obtained.Then,the wavelet function is taken as the transmission function,and the signal propagates forward and the error is transmitted backward.Finally,the prediction result of total emission of waste water pollutants is obtained.The experimental results show that the prediction results of wavelet analysis method are closer to the real situation of the total emission of smoke and waste water pollutants in thermal power plants,which lays a solid foundation for effective control and protection of ecological environment.

关 键 词：烟尘排放 废水污染物排放 总量预测 小波函数 火电厂 

分 类 号：X830.2[环境科学与工程—环境工程]