集中化指数
- 网络Concentration index;Index of Concentration
-
空间罗伦兹曲线在经济地理研究中具有非常广泛的应用,本文通过实例着重研究空间罗伦兹曲线集中化指数的几种计算方法。
Space Lorentz curve is widely used in economic geography studies . This paper focus on several methods in the calculation of centralization index of space Lorentz curve .
-
运用多样化指数、集中化指数、区域组合类型以及区位指数对四川省及省内各地区的土地利用数量结构进行定量分析。
Based on the diversity index , concentration index , combination type and location index , the quantitative structure of land utilization in Sichuan province and its administrative areas are analyzed in this paper .
-
通过运用最邻近指数、集中化指数、洛伦兹曲线、核密度分析等方法对湖北省休闲农业示范点空间分布特征进行深入分析,揭示湖北省农业旅游空间分布特征。
By using adjacent index , geographic concentration index , Lorenz curve and nuclear density analysis method to analyze the spatial distribution characteristics of leisure agriculture demonstration sites in Hubei province , and reviewing agricultural tourism spatial distribution characteristics in Hubei province .
-
在分析我国航空国际网络发展历程的基础上,分析了地域系统的演化,并采用集中化指数,同时着眼于航线、通航国家和我国对外通航城市三方面,详细论述了空间集散程度;
Based on developing history of China aviation international net , the author analyzed the spatial evolvement of international aviation regional systems , and apply the index-CI through aviation line , countries and China cities , discussed the spatial centralize of China aviation international net works .
-
根据最新一期的北京基本单位调查数据,利用罗伦兹曲线、集中化程度指数、文化企业年产值的等值线图来刻画北京城区范围内文化产业现有空间分布状况。
On the basis of research data of Beijing 's basal enterprises , some methods , such as Lorenz curve , concentration index , isoline of the production value 's distribution of cultural enterprises , are used to analyze the spatial distribution of the cultural industry in Beijing city .