YAO Feng-feng, ZHANG Shi-huang, YANG Yi, WANG Hong-qing, YANG Feng-ting . Evaluating the impact of freezing rain and snow disaster on forestry in Jiangxi[J]. JOURNAL OF NATURAL RESOURCES, 2009 , 24(9) : 1657 -1666 . DOI: 10.11849/zrzyxb.2009.09.015