交通节能与环保
交通節能與環保
교통절능여배보
MARINE ENERGY SAVING
2013年
6期
88-93
,共6页
物元分折%典型城市%评价
物元分摺%典型城市%評價
물원분절%전형성시%평개
matterelementanalysis%typical city%assesment
本文利用物元分析法，对我国44个公路主枢纽城市进行典型性分析，提出了基于物元可拓的城市典型性评价模型。选取限额以上批发零售贸易业商品销售总额、固定资产投资总额、货物周转量、旅客周转量、年末总人口、市辖区实有城市道路面积、公路通车里程这7个评价指标，将城市的典型性分为很好、好、中、差等4个等级。通过确定待评物元，建立节域物元矩阵和经典域物元矩阵，计算各评价指标权重和综合关联隶属度，得出被评价城市的典型性等级，并通过实例模拟了模型的应用。
本文利用物元分析法，對我國44箇公路主樞紐城市進行典型性分析，提齣瞭基于物元可拓的城市典型性評價模型。選取限額以上批髮零售貿易業商品銷售總額、固定資產投資總額、貨物週轉量、旅客週轉量、年末總人口、市轄區實有城市道路麵積、公路通車裏程這7箇評價指標，將城市的典型性分為很好、好、中、差等4箇等級。通過確定待評物元，建立節域物元矩陣和經典域物元矩陣，計算各評價指標權重和綜閤關聯隸屬度，得齣被評價城市的典型性等級，併通過實例模擬瞭模型的應用。
본문이용물원분석법，대아국44개공로주추뉴성시진행전형성분석，제출료기우물원가탁적성시전형성평개모형。선취한액이상비발령수무역업상품소수총액、고정자산투자총액、화물주전량、여객주전량、년말총인구、시할구실유성시도로면적、공로통차리정저7개평개지표，장성시적전형성분위흔호、호、중、차등4개등급。통과학정대평물원，건립절역물원구진화경전역물원구진，계산각평개지표권중화종합관련대속도，득출피평개성시적전형성등급，병통과실례모의료모형적응용。
This paper applies the matter element analysis theory in studying the typicality of 44 highway hub city of China and raises the asses model of city typical.the paper select such seven assesment factors as Tota sales of enterprises above designated size in wholesale and retail trade by category of main commodities, gross fixed asset formation, volume of freight,volume of passenger, total population by the year-end, the ur-ban road construction of municipal districts,length of highways on operation to rate citys into four degrees as very good,good,medium and error.the assesment process includ confirming matter element to be assede,con-structing section field matter element matrix and classical field matter element matrix and counting weight of assesment factors and comprehensive correlative membership Function,with this process it obtains the typi-cal rank of assesed citys.this paper simulates the application of the model with example.
