By using the method of equivalance point source, this paper leads to the total concentration formula multiple-source ( point, line or dimension,) effect of a certain estimating position and extends the conclusion of Gifford.
By using the method of equivalance point source, this paper leads to the total concentration formula multiple-source ( point, line or dimension,) effect of a certain estimating position and extends the conclusion of Gifford.
本文应用等效点源法,导出关于多个(点、线或面)大气污染源在某一评价点造成的总浓度的计算公式。