摘要
以河池市2014年土地利用变更数据为基础,运用计量地理模型与GIS软件等方法,分析其土地利用结构的地域差异情况。河池市各县市均具有较大区位意义的土地利用类型,其土地利用多样性与信息熵较高,但土地利用集中度都处于低水平,市内县市具有多种不同最优土地利用类型组合。河池市未有效利用优越的地理优势发展其特色优势产业,这将成为河池市今后土地利用规划研究的重中之重。
Based on the land use change data in hechi on 2014,analyze the regional difference of land use structure by using methods such as the quantitative geography model and GIS software. The counties and cities in hechi city all have the land use type with large location significance、hige diversity of land use and information index of land use, but their land use concentration index are all in low level, there are many different optimal land use type combination in Counties and cities of hechi city.Hechi city have not taken the advantage of the geographical to develop the specialty industry yet, it would be the key point of the research of land use by hechi city in the future.
出处
《国土与自然资源研究》
2016年第6期11-14,共4页
Territory & Natural Resources Study
关键词
区位意义
土地利用结构
多样性
信息熵
集中度
Land use structure
Location significance
Diversity
Information index
Concentration index
