基于MATLAB仿真的火电厂环境影响的研究

The Research of Environmental Impaction of Thermopower Plant Based on MATLAB

为了评价火电厂大气污染排放物对周围环境造成的影响,以MATLAB为烟气传输的仿真计算平台,采用高斯扩散模型,以某火电厂的排放数据为例,分析了相同季节不同大气稳定度条件下SO2、NOX落地浓度随水平距离的变化情况以及不同季节相同大气稳定度条件下CO2的落地浓度随水平距离的变化情况。通过比较分析计算结果,表明该电厂排放烟气中各污染物的最大落地浓度达到了国家标准的要求。

In order to evaluate the environmental influence degree of the atmospheric pollutants of thermopower plant,this paper used MATLAB for the simulating calculation platform, adopt the Gaussian diffusion model and take the data of a thermopower for example, analyzed the landing concentration of SOE,NOx in the same atmospheric stability condition of different season and the landing concentration of in different atmospheric stability condition of same season. Through the comparative analysis, the research shows that the emissions ground maximum landing concentration of each pollutant reached the national standard.