植物对酸沉降的净化缓冲作用研究综述-生态与农村环境学报.PDF

农村生态环境　1999, 15( 2) : 46—49　　　　　　　　　　　　　　　　　　　　　　 - Rural Eco En ironment 陶福禄　冯宗炜　( , 100080) SO 2 3 Review on the Elimination and Buffering Functions of Plant to Acid Deposition. Tao F ulu et al ( De- partment of Sy st em Ecology, Research Center for Eco-En ironmental Sciences, BEIJING 100080) : R u - - , 1999, 15( 2) : 46- 49 ral E co E nv ironment Abstract Research results on the elimination and buffing functions of plant to acid deposition w ere re iew ed from three aspects: the elimination functions of plant to SO , the buffering functions of forest 2 canopy to wet deposit ion and t he absorption and buffering functions of forest litt er layer to acid deposi- tion. Key wordseliminat ion, absorption, buffering , acid deposition , 1 , 60 , SO2 , , SO2SO2 , , , , , , , 98% SO2 , , , SO2 , , SO2, , + - + 3 3 4 H NO NH NH , 2. 2 , 2 pH 2. 1