交通信息与安全
交通信息與安全
교통신식여안전
Journal of Transport Information and Safety
2015年
4期
119-126
,共8页
区域物流%城市物流竞争力%轴-辐理论%区域物流网络%空间优化
區域物流%城市物流競爭力%軸-輻理論%區域物流網絡%空間優化
구역물류%성시물류경쟁력%축-복이론%구역물류망락%공간우화
regional logistics%city logistics competitiveness%hub-and-spoke%regional logistics network%spatial optimization
物流业是云南省社会经济发展的重要支撑产业，合理的物流网络空间布局能够有效提升区域物流运营效率。从经济发展水平、物流需求水平、物流供给水平及信息化水平4个维度，构建城市物流竞争力测度指标体系，并基于多源数据平台运用主成分分析法，测度了云南省16个城市的物流竞争力。依据城市物流竞争力测度结果，进一步运用轴-辐理论构建云南省轴-辐式物流网络空间形态，对云南省物流网络进行空间优化。结果显示：昆明、曲靖、玉溪及楚雄作为一级轴心城市，形成了滇中城市群物流圈，其辐射范围覆盖整个云南省，是云南省轴-辐式物流网络的核心；包括昭通、保山等在内的11个城市作为二级节点城市，辐射周边县市地区，其中各个县级市作为三级物流节点。同时，以云南省综合运输骨架网络为基础形成各节点间的干线通道和支线通道。以滇中城市群为核心的轴-辐式物流网络结构与云南省以资源型货物运输为主的货运结构匹配度较高，可以有效降低物流本，提高物流运营效率。
物流業是雲南省社會經濟髮展的重要支撐產業，閤理的物流網絡空間佈跼能夠有效提升區域物流運營效率。從經濟髮展水平、物流需求水平、物流供給水平及信息化水平4箇維度，構建城市物流競爭力測度指標體繫，併基于多源數據平檯運用主成分分析法，測度瞭雲南省16箇城市的物流競爭力。依據城市物流競爭力測度結果，進一步運用軸-輻理論構建雲南省軸-輻式物流網絡空間形態，對雲南省物流網絡進行空間優化。結果顯示：昆明、麯靖、玉溪及楚雄作為一級軸心城市，形成瞭滇中城市群物流圈，其輻射範圍覆蓋整箇雲南省，是雲南省軸-輻式物流網絡的覈心；包括昭通、保山等在內的11箇城市作為二級節點城市，輻射週邊縣市地區，其中各箇縣級市作為三級物流節點。同時，以雲南省綜閤運輸骨架網絡為基礎形成各節點間的榦線通道和支線通道。以滇中城市群為覈心的軸-輻式物流網絡結構與雲南省以資源型貨物運輸為主的貨運結構匹配度較高，可以有效降低物流本，提高物流運營效率。
물류업시운남성사회경제발전적중요지탱산업，합리적물류망락공간포국능구유효제승구역물류운영효솔。종경제발전수평、물류수구수평、물류공급수평급신식화수평4개유도，구건성시물류경쟁력측도지표체계，병기우다원수거평태운용주성분분석법，측도료운남성16개성시적물류경쟁력。의거성시물류경쟁력측도결과，진일보운용축-복이론구건운남성축-복식물류망락공간형태，대운남성물류망락진행공간우화。결과현시：곤명、곡정、옥계급초웅작위일급축심성시，형성료전중성시군물류권，기복사범위복개정개운남성，시운남성축-복식물류망락적핵심；포괄소통、보산등재내적11개성시작위이급절점성시，복사주변현시지구，기중각개현급시작위삼급물류절점。동시，이운남성종합운수골가망락위기출형성각절점간적간선통도화지선통도。이전중성시군위핵심적축-복식물류망락결구여운남성이자원형화물운수위주적화운결구필배도교고，가이유효강저물류본，제고물류운영효솔。
Logistics is an important supporting industry of the social and economic development.Reasonable spatial layout of logistics network can effectively promote the efficiency of regional logistics operation.A city logistics competitive measure index system was developed on basis of the four perspectives:economic development,logistics supply level,lo-gistics demand level and informationalized level.The logistics competitiveness of 1 6 cities in Yunnan province was evalua-ted by using principal component analysis of multi-source data.Based on the results of city logistics competitiveness meas-urement,the hub-and-spoke network model was used to optimize the logistics network in Yunnan province.The study concludes as follow:Firstly,Kunming,Qujing,Yuxi and Chuxiong as the center city,are the core of logistics hub-and-spoke network in Yunnan Province.A logistics circle of the city group is formed,which covers the whole Yunnan Prov-ince.Secondly,there are 1 1 cities including Zhaotong and Baoshan as the secondary nodes of cities,which have radiative surrounding county areas,where each county performances as tertiary logistics nodes.Meanwhile,the main and branch routes between each node are formed with the foundation of comprehensive transportation networks in Yunnan.The study also concludes that the hub-and-spoke logistics network structure has a high degree of spatial collaboration with the trans-portation networks in Yunnan,and it can effectively reduce logistics cost and improve the efficiency of logistics opera-tions.
