整合優(yōu)化對自然保護地景觀格局的影響以溫州市為例

——以溫州市為例

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中圖分類號：S718.56 文獻標識碼：A DOI編碼：10.3969/j.issn.1006—6500.2025.02.013

The Impact of Integration and Optimization on the Landscape Patern of Nature Reserves： A Case Study of Wenzhou

ZHU Min1， XU Xiaowei2， XUQianbing1， WANG Xuting3， YU Jiajun3，F(xiàn)ANG Guojing3

（1.ZhejiangForestResourcesoitoingenter，HangzhouZejangO，China;2.WezouForestryTchologyProoio WildlifeProtectionandManagementStation，Wenzhou，Zhejiang325OChina;3.ZhejiangForestResourcesMonitoingete Hangzhou，Zhejiang 310020， China）

Abstract：ThestudyaimedtoinvestigatethepatechangesofnaturalprotectedareasinWenzhoubeforeandafterintegrationand optimization，ptiizetestadardiedaagementofprotectedas，romoteologicalstorationndstablishsolidfodation forbeterleveragingtheoleofnaturalprotectedareasinnhancingbiodiversity.Thestudyappliedlandscapeecologymethodtoinvestigatethespatialpattsandeterogeneityofnaturalprotetedareas.TelandscapepateofnaturalprotectedareasinWenzou beforeandafterintegrationandptimzationasanalyzedbyselectingindexes，suchasTotalAea（CA），LargestPatchIdex（LP）， andShanon’sDiversityIndex（SHD）.Theresultsshowedthataftertheintegrationandoptimizationofnaturalprotectedareas，there wasanobvious trendofiegularity.Thedegreeoflandscapefragmentationwasgenerallyimprovedaswole.Thelandscaperich nesshowedadownwardtrend，andthelandscapepaternwasmoreunevenlydistrbutedcomparedwiththatbeforetheintegation andoptimizatioInummay，teitegrationdotizatioofatureseves，teladscapefragmetatioofteosteisiproved，uttivesitdeesuchssapsdesedued.Iiscearytorceioal landscape diversity in the later stage.

Key words： integration and optimization of nature reserves; landscape pattern;Wenzhou

自然保護地是由各級政府依法劃定或確認，對重要的自然生態(tài)系統(tǒng)、自然遺跡、自然景觀及其所承載的自然資源、生態(tài)功能和文化價值實施長期保護的陸域或海域。（剩余7553字）