哈尔滨市呼兰区(县)土地利用动态变化分析

Analysis on the land use dynamic change at Hulan District(County) of Harbin City

采用信息熵、均衡度、优势度及相关数学方法对1994～2003年呼兰区(县)土地利用现状及动态变化过程进行分析。研究结果表明,近10年来呼兰区(县)土地利用方式由农业用地逐渐向非农业用地方向转变,土地利用渐趋合理,今后还应更为深入地研究和探讨行政区划的变动对该区土地利用的影响。

This article analyses land use actual state and dynamic change process of HuLan District （County）, uses Mathematical Methods, such as the land use structure information entropy, equilibrium degree and advantage degree and so on. The findings indicate that, agricultural land gradually changed into non-agricultural land in last ten years at HuLan District （County）, the land use tend to reasonable. Since this from now on, we should furthermore research and discuss the effect on land use, which caused by the change of administrative area.