Research on Dynam ic Change of Bamboo Forest UsingRemote Sensing Da ta in Fuyang

LIU Hua; JU Hong-bo; FU Mao-yi; YANG Xiao-sheng

Landsat TM images of 1984 and 1999 that cover the whole Fuyang Citywere used to analyze the dynamicchange p rocess of bamboo and other land-use types. The results of analyze indicated: that from 1984 to 1999, therate of land-use change was rap id. For the rate of change of each land-use type, garden p lot was the most rap idone, and farmland was the slowest one. The area of bamboo forest decreased. The annual average rate of decreasingof was 2. 47%. Most of decreased bamboo forest was transferred to other forest. There was regional diversity ofbamboo forest change in the 25 towns of Fuyang. From 1984 to 1999, the stability of other forest was the highest,and it is the type that got the most transference from other land-use type. So the area of other forest increased largelyin the changed period.

1. Research Institute of Forest Resource Information Technologies, CAF, Beijing　100091, China

2. Research Institute of Subtrop ical Forestry, CAF, Fuyang　311400, Zhejiang, China

Received Date: 2007-11-29

Abstract: Landsat TM images of 1984 and 1999 that cover the whole Fuyang Citywere used to analyze the dynamicchange p rocess of bamboo and other land-use types. The results of analyze indicated: that from 1984 to 1999, therate of land-use change was rap id. For the rate of change of each land-use type, garden p lot was the most rap idone, and farmland was the slowest one. The area of bamboo forest decreased. The annual average rate of decreasingof was 2. 47%. Most of decreased bamboo forest was transferred to other forest. There was regional diversity ofbamboo forest change in the 25 towns of Fuyang. From 1984 to 1999, the stability of other forest was the highest,and it is the type that got the most transference from other land-use type. So the area of other forest increased largelyin the changed period.

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Reference (9)

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Research on Dynam ic Change of Bamboo Forest UsingRemote Sensing Da ta in Fuyang

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