地域研究与开发
地域研究與開髮
지역연구여개발
AREAL RESEARCH AND DEVELOPMENT
2015年
4期
64-67,104
,共5页
李伟才%赵旭阳%张兵
李偉纔%趙旭暘%張兵
리위재%조욱양%장병
北国超市%分形理论%空间结构%石家庄市
北國超市%分形理論%空間結構%石傢莊市
북국초시%분형이론%공간결구%석가장시
Beiguo supermarket%the fractal theory%spatial structure%Shijiazhuang City
运用分形理论对石家庄市北国超市分店系统空间结构进行了研究。研究结果表明:石家庄市北国超市分店系统结构具有分形特征;其空间乌鸦距离关联维数表明北国超市各分店主要集中在主干线中山路两侧,牛鸦维数比表明北国超市各分店之间的交通网络通达性比较好;同时,以北国店为测算中心,聚集维数表明北国超市各分店以北国店为中心进行自组织演化优化,从中心向四周密度逐渐衰减。
運用分形理論對石傢莊市北國超市分店繫統空間結構進行瞭研究。研究結果錶明:石傢莊市北國超市分店繫統結構具有分形特徵;其空間烏鴉距離關聯維數錶明北國超市各分店主要集中在主榦線中山路兩側,牛鴉維數比錶明北國超市各分店之間的交通網絡通達性比較好;同時,以北國店為測算中心,聚集維數錶明北國超市各分店以北國店為中心進行自組織縯化優化,從中心嚮四週密度逐漸衰減。
운용분형이론대석가장시북국초시분점계통공간결구진행료연구。연구결과표명:석가장시북국초시분점계통결구구유분형특정;기공간오아거리관련유수표명북국초시각분점주요집중재주간선중산로량측,우아유수비표명북국초시각분점지간적교통망락통체성비교호;동시,이북국점위측산중심,취집유수표명북국초시각분점이북국점위중심진행자조직연화우화,종중심향사주밀도축점쇠감。
In this paper, the fractal theory is used to study the spatial structure of Beiguo supermarket stores systems in Shijiazhuang City.The results show that spatial structure of Beiguo supermarket stores systems in Shiji-azhuang has a characteristic of fractal spatial structure.The crow correlation dimension displays that Beiguo super-market stores mainly concentrate on both sides of the Zhongshan road.The ratio of cow dimension to crow dimen-sion explains that transportation network accessibility between each store is better.When Beiguo store acts as the measurement center, aggregation dimension was abtained.The result displays that Beiguo supermarket stores has a tendency of self-organization optimization.All the system’ stores densities are degenerating from the gathering cen-ter Beiguo store to the surrounding stores.