The investigation on the development of vegetation in Zengziyan of Jinfo Mountain showed thai.: 1)The plant community at the mining area has degenerated from short forests to shrub, while the plant community at non-Mine district was on progressive succession; 2)Both species diversity and evenness at the mine district were lower than those at the non-mine district; 3)The rate of growth of Rhododendron molle at the mine district after 1985 was significantly(P<0.01) lower than that before 1985, while the rate of growth of Cunnlnghamia lanceolata at the non-mine district was no significantly different from before; 4)The mean rate of growth of Pinus massoniana for each year at the non-mine district was significantly(P<0.01) higher than that at the mine district; 5)The mean sensitivity of Pinus massoniana at the mine district was higher than that at the non-mine district. The results above indicated that the exploitation of aluminum mine, the discharging of pollution and correlative human activities had already affected the development of the vegetation in Zenziyan. More attentions should be paid to manage mining area, controll pollution, protect plants, and recruit the degenerating vegetation.
何兴兵, 魏虹*, 林永慧, 孟金柳. 铝土矿开采对金佛山甑子岩植被生长发育的影响[J]. , 2003, 22(1): 50-53.
HE Xing-Bing, WEI Hong, LIN Yong-Hui, MENG Jin-Liu. Effects of exploiting aluminum mine on the development of vegetation in Zengziyan of Jinfo Mountain. , 2003, 22(1): 50-53.
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