现代农业科技
現代農業科技
현대농업과기
XIANDAIHUA NONGYE
2011年
21期
279-280,283
,共3页
翟苗苗%吴泉源%徐艳慧%张芬
翟苗苗%吳泉源%徐豔慧%張芬
적묘묘%오천원%서염혜%장분
城市人居环境%主成分分析%评价%山东省
城市人居環境%主成分分析%評價%山東省
성시인거배경%주성분분석%평개%산동성
urban human settlement environment%principal components analysis%evaluation%Shandong Province
基于山东省17个地级城市的基本状况,在构建城市人居环境评价指标体系的基础上,应用主成分分析方法,结合SPSS统计软件,对山东省17个地级城市的人居环境进行了定量评价,评价结果表明:威海、青岛、济南、日照、烟台这5个城市属于人居环境较优的城市,东营、临沂、菜芜、淄博、泰安、济宁、滨州为人居环境居中的城市,潍坊、德州、枣庄、聊城、菏泽属人居环境较差的城市。进而针时各个城市人居环境中存在的问题进行了分析,提出了相关的发展建议。
基于山東省17箇地級城市的基本狀況,在構建城市人居環境評價指標體繫的基礎上,應用主成分分析方法,結閤SPSS統計軟件,對山東省17箇地級城市的人居環境進行瞭定量評價,評價結果錶明:威海、青島、濟南、日照、煙檯這5箇城市屬于人居環境較優的城市,東營、臨沂、菜蕪、淄博、泰安、濟寧、濱州為人居環境居中的城市,濰坊、德州、棘莊、聊城、菏澤屬人居環境較差的城市。進而針時各箇城市人居環境中存在的問題進行瞭分析,提齣瞭相關的髮展建議。
기우산동성17개지급성시적기본상황,재구건성시인거배경평개지표체계적기출상,응용주성분분석방법,결합SPSS통계연건,대산동성17개지급성시적인거배경진행료정량평개,평개결과표명:위해、청도、제남、일조、연태저5개성시속우인거배경교우적성시,동영、림기、채무、치박、태안、제저、빈주위인거배경거중적성시,유방、덕주、조장、료성、하택속인거배경교차적성시。진이침시각개성시인거배경중존재적문제진행료분석,제출료상관적발전건의。
Based on the basic situation of 17 cities in Shandong Province,building the evaluation index system,principal component analysis was employed, combined with SPSS statistical software, the quantitative evaluation of residential environment of 17 cities in Shandang Province were carried on. The evaluation results showed that:excellent cities for human settlement were Weihai, Qingdao, Rizhao ,Jinan ,Yantai ;general cities for human settlement were Dongying, Linyi, Laiwu, Zibo,Taian, Jining, Binzhou; poor cities for human settlement were Weifang, Dezhou, Zaozhuang, Liaocheng,I Heze. The results in view of each city living environment and the problems existing were analyzed in the paper,and relevant suggestions for the development were put forward, l