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1、WorldJournalofForestry林业世界,2017,6(2),47-56PublishedOnlineApril2017inHans.http://www.hanspub.org/journal/wjfhttps://doi.org/10.12677/wjf.2017.62008AnalysisofLandscapePatternsChangesandDrivingForcesinNanlingNationalNatureReserveZhimingChen1,FangjunLiao2*,DaidiWen1,YongXie1,ZongjunLiu11NanlingNatio
2、nalNatureReserveAdministration,ShaoguanGuangdong2SchoolofLifeSciences,SunYat-senUniversity,GuangzhouGuangdongthththReceived:Apr.11,2017;accepted:Apr.27,2017;published:Apr.30,2017AbstractInthispaper,landscapepatternchangeanditsdrivingforcesofeachfunctionalzoneinNanlingNationalNatureReservewereana
3、lyzedbasedontheGISandRSplatform.Itturnsoutthat,from1988to2009,aboutthechangesoflandscapearea,themainforestlandscapewasabout95%ofthetotalarea,ofwhichtheevergreenbroad-leavedforesthadthelargestarea,accountingformorethan50%ofthetotalarea.Thedominantlandscapetypewasconiferous.Intheaspectoflandscapef
4、ragmentation,thedensityindexoflandscapeinthewholeareaincreasedandthede-greeoflandscapefragmentationincreased.Thepatchdensityindexinthecoreareadecreasedslightly,andtheaveragepatchareaofeachlandscapetypeincreased,andthedegreeoflandscapefragmentationincreasedslightlysignificantly,thedegreeoffragmen
5、tationofthebufferzoneandtheexperimentalareaincreased.Intheaspectoflandscapediversity,thelandscapepatterninthewholeareaincreasedfromsimpletocomplex,thediversityindexincreasedandthedegreeofhe-terogeneityincreased.Thediversityofthelandscapeinthecoreareawasslightlyincreasedbutnotsignificant;thelands
6、capediversityinthebufferareaincreasedsignificantly.Thediversityin-dexoftheexperimentareaisreducedandthedegreeoflandscapeheterogeneityisreduced.Thelandscapeinthewholestudyareaisdiversified.Thelandscapepatternoftheexperimentalareaisconsistentwiththatofthewholearea,andthebufferzoneisnotchanged,andt
7、helandscapepat-ternofthecoreareaisdevelopingtowardsthesingledirection.KeywordsForestLandscapePattern,LandscapeIndex,NatureReserve,DrivingForce南岭自然保护区景观格局变化及其驱动力12*111陈志明，廖芳均，温带娣，谢勇，刘宗君*通讯作者。文章引用:陈志明,廖芳均,温带娣,谢勇,刘宗君.南岭自然保护区景观格
