This paper analyses the characteristics of various heavy metal pollution in surface soils surrounded a MSW incinerator located at the coastal areas using fuzzy cluster analysis, Kriging method and field investigation. And the designing operation life estimate of the incineration plant taken into account the national agriculture land use standards had been carried out. The results show that, in the surface soil of the coastal area, the Cr of the soil background structure, which is probably due to the influence of the waste incineration exhaust, is the background value of the downwind 18 times. Pb can be used as an indication of the pollution of exhaust gas, and its source analysis and pollution characteristics indicate that the total pollution in the surrounding area depends mainly on the emission of pollution sources. And the pollution distribution is closely related to the terrain and weather conditions. The use of the ground point source diffusion model and the actual value, to burn the surrounding soil environment for the exhaust of heavy metal pollution receptors, the coastal area incineration plant’s comprehensive environment life is about 29 years.

中文翻译：

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城市生活垃圾焚烧炉重金属排放对其设计使用寿命的影响

本文采用模糊聚类分析，克里格法和野外调查的方法，对沿海城市生活垃圾焚烧炉周围地表土壤中各种重金属的污染特征进行了分析。并考虑了国家农业用地标准对焚烧厂的设计使用寿命进行了估算。结果表明，在沿海表层土壤中，土壤背景结构的Cr（可能是废物焚烧废气的影响）是顺风的本底值的18倍。铅可作为废气污染的指标，其来源分析和污染特征表明，周围地区的总污染主要取决于污染源的排放。而且污染分布与地形和天气状况密切相关。利用地面点源扩散模型和实际值，燃烧周围土壤环境中的重金属污染受体废气，沿海焚烧厂的综合环境寿命约为29年。