粘土砖瓦生产对周围作物污染因子分析与污染判断

Production of Brick and Tile from Soil Affects Crops Around: Pollution Factors Analysis and Judgment

通过对粘土砖瓦烧制过程中气态氟化物的排放及对作物的危害分析 ,得出气态氟是粘土砖瓦生产对周围作物的主要污染因子 。

By analysis of pollutant emission from brickfield and its influence on plants around,it is concluded that the fluorides released from brickmaking course into the air are main pollution factor,and a judgment method of corps which are polluted by fluorides is discussed.