The basic principles to determine the chimney height of a power plant are meeting the demand of atmospheric diffusion and saving investment,ensuring the maximum ground concentration lower than the controlling goal of the enviromnent.
确定燃煤热电厂烟囱高度遵循的基本原则是既要满足大气污染的扩散稀释要求,又要考虑节省投资,保证地面最大落地浓度不超过环境控制目标。
By research for rational technique on the height of electricity factory chimney,the article pointed out the main effect factor of contamination falling thickness,and tested the rationality of different chimney height from weather and air influence aspect.
通过研究有关电厂烟囱高度合理性方法,指出影响污染物落地浓度的主要影响因素,并从气象和环境空气影响角度对不同高度烟囱合理性进行检验。
Has summarized a set of plan of chimney height rational proof,through rearching national standard,stipulation and method of rational-ity of the chimney height and analysing major effect factor of influencing the density pollutant falled to the ground and combinimg some examples of the chimney height rationality design.
通过研究有关烟囱高度合理性的国家标准、规定和方法,指出影响污染物落地浓度的主要影响因子,结合一些烟囱高度合理性设计的实例,总结出了一套论证烟囱高度合理性的方案,并从气象和环境空气影响角度对不同高度烟囱合理性进行了检验。