宜都市土地利用功能優(yōu)化配置研究
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關鍵詞土地利用功能；優(yōu)化配置；生態(tài)安全；空間結構中圖分類號F301 文獻標識碼A文章編號 0517-6611（2025）13-0051-05doi：10.3969/j. issn. 0517-6611. 2025. 13. 011
開放科學（資源服務）標識碼（OSID）：
Study on Optimal Allocation of Land Use Function in Yidu City
XU Zhi-yi， ZHANG Jia（School of Economics and Management， Yangtze University， Jingzhou，Hubei 434023）
AbstractRemotesensingimageandGIStechnolgywereusedtoidentify，lasifyandstisticallandusetypesin215nd22Spatial conectivityandologicalurityidexesealculatedyorpologicalatialptaalysis（MPA），ndlanduseplangsa riedoutbymulti-objectiveplannng（GMOP）TheresultshowedthatthelandusetypesinYiduCitychangedsignfcantlyfrom215to 2020.Theareaofliatedlndfstddosructiolndersdndteaofdenlandatesdotold increased，efletingteamicangesinhprocesofbaniooughtreaofulivatedlandndforestlnddeasdis proportionwsstilig，chodsmpotposiosefdsdatediporafalalo omyandecologicalprotetio;agsofstructionlanddoermecialldeftedtedsofubexpasioad cialdevelontealsisofholoicalspatialpatesowdthatthldspepatedsteompatednddivesiedte areaof hecoreareadcreasd，teareaofthefngeareandoerareasicreased，andeincreaseofMPAindexprovesthotiatio f helandsapsatialpatedaetoftotiidabilitfteolicaliontalysisfolo icalspatialpateowdtattedsapepatetestoeoroplediersifditdecreasneoadan increasentheperiphralandoterars.TeicreaseinMSPAindexprovedteoptizationoftespaialpateof telandscapadhe enhancement of the connectivity and stability of the ecological environment.
Key words Land use function;Optimal allocation;Ecological security;Spatial structure
土地利用功能是指土地在人類社會經(jīng)濟活動中所承擔或能夠承擔的作用或職能，是土地利用類型與區(qū)域發(fā)展目標之間的橋梁。（剩余9816字）