浙江农业学报
浙江農業學報
절강농업학보
ACTA AGRICULTURAE ZHEJIANGENSIS
2014年
4期
1116-1121
,共6页
乡村性%空间格局演变%县域尺度%浙江省
鄉村性%空間格跼縯變%縣域呎度%浙江省
향촌성%공간격국연변%현역척도%절강성
rurality%evolvement of spatial pattern%county scale%Zhejiang Province
在分析乡村性评价已有方法的基础上,利用比较法构建乡村性指数及乡村性评价模型。以浙江省69个县市为实证研究单元,借助ArcGIS和GeoDA软件,采用空间自相关方法,对县域尺度的浙江省乡村性空间格局演化进行定量分析。结果表明,浙江省乡村性在总体上呈现较强的空间自相关性,并且集聚态势不断增强。分地域来看,浙江西南部乡村性“热点区”不断增强,并向西演化;而浙江西北部地区乡村性“冷点区”则不断弱化。
在分析鄉村性評價已有方法的基礎上,利用比較法構建鄉村性指數及鄉村性評價模型。以浙江省69箇縣市為實證研究單元,藉助ArcGIS和GeoDA軟件,採用空間自相關方法,對縣域呎度的浙江省鄉村性空間格跼縯化進行定量分析。結果錶明,浙江省鄉村性在總體上呈現較彊的空間自相關性,併且集聚態勢不斷增彊。分地域來看,浙江西南部鄉村性“熱點區”不斷增彊,併嚮西縯化;而浙江西北部地區鄉村性“冷點區”則不斷弱化。
재분석향촌성평개이유방법적기출상,이용비교법구건향촌성지수급향촌성평개모형。이절강성69개현시위실증연구단원,차조ArcGIS화GeoDA연건,채용공간자상관방법,대현역척도적절강성향촌성공간격국연화진행정량분석。결과표명,절강성향촌성재총체상정현교강적공간자상관성,병차집취태세불단증강。분지역래간,절강서남부향촌성“열점구”불단증강,병향서연화;이절강서북부지구향촌성“랭점구”칙불단약화。
In order to study spatial pattern of rurality in Zhejiang Province , the rurality index and evaluation model was constructed in the present paper based on previous research .Taking 69 counties and cities in Zhejiang Province as empirical units , the spatial pattern of rurality in Zhejiang Province was quantitatively analyzed with ArcGIS and GeoDA software .It was shown that the spatial pattern of rurality in Zhejiang Province exhibited a strong trend of spatial correlation and the aggregation kept growing in general .From the local perspective , “hot spots” of rurality concentrated in the southwest Zhejiang , and its spatial structure headed to the west , and increased progressively . While,“cold spots” of rurality concentrated in the northwest Zhejiang , and decreased remarkably over time .