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应用遥感影像与 WebGIS 建立林场级森林资源管理信息系统.pdf
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nomiaIbilinearinterpolation method. Second,divideprimaryclassac- 16.96%:stockvolumeformatureand
TM5。TM4.TM3 band waves were cording to the consistence offorest overmatureforestwas5262.82m。,
usedtocarryoutthecorrelationanaly— category,dominanttree species.The accountingfor49.89% :thetotalstock
sisto extract the forest vegetation wholeforestfarm couldbedividedinto volumeforglobaltotalstandingtrees
withinthestudyarea,andthenBrovey briarforest,redladerforest,southern was10563.68m。.
transfOrm wasusedtofusetheTM3. magnolia forest.Iily magnolia fcrest。
TM4,TM5。丁M8 OfETM + with the Chinese firforest,Guomulan fcrest, Requirement Analysis of
sametimephase.Afterenhancingthe camphorforest,Camelliaforest,mas- System
image informationofthe studyarea, sonpineforest,mosobambooforest,
Through the investigation and
unsupervised classification method platycladus orientailis forest,comus
comprehensiveanalysisoftheforest
wasusedtoform theinitiaImode1.Af— wilsonianasorest,excellentornamen-
resource managementwork ofthe
termodification ofthe mode1.super- taIdemonstration forest.maple and
study area,the requirements fo the
vised classification was conducted, camphormingledforest,mapleforest, forestresource managementmainly
andtheclassificationaccuracywase- firandmassonpinemingledforest,os-
includedthefollowing5aspects:
valuated.Andfinally。theresultswere manthusfragransand cedarmingled Establishment of forest resource
output,obtainingthefusionimagewith forest.camphorandmassonpineml
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