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邹平县土地利用时空变化及驱动力分析
引用本文:陈桂玲.邹平县土地利用时空变化及驱动力分析[J].山东地质,2009(8):50-53.
作者姓名:陈桂玲
作者单位:邹平县国土资源局,山东邹平256200
摘    要:采用土地利用动态度分析方法和GIS技术,通过建立土地利用空间数据库,构建土地利用时空变化模型,分析上一轮规划以来邹平县土地利用时空变化特征及驱动力。研究结果表明,从1996到2005年近10年间,邹平县土地利用/覆被变化明显。其中耕地和未利用地面积减少量最大,耕地面积逐年减少的主导原因为城镇工矿及交通水利等建设用地的逐年增加,这与邹平县城镇化水平不断提高及经济快速发展密不可分,而城镇工矿用地与GDP、非农业人口存在很强的线性相关关系;未利用转出地类主要为农用地,这一定程度上缓减了因建设占用农用地所引发的农用地规模不断下降的压力。

关 键 词:土地利用变化  时空变化  驱动力  邹平县

Analysis on Time and Space Change and Driving Forces of Land Utilization in Zouping County
Institution:CHEN Gui-- ling (Zouping Bureau of Land and Resources, Shandong Zouping 256200, China)
Abstract:By using dynamic analysis method and GIS tech land utilization, time and space change model of land util and driving forces of land utilization since the last round nology, through establishing spatial database of ization is established, and change characteristics of planning in Zouping county are analyzed. As showed by the study results, land use and covering changed significantly from 1996 to 2005 in Zouping county. Arable land and unused land square reduced greatly. Major cause for land decreasing are increasing of urban mining using land and transportation and water conservation project. The cities and towns industrial land use, GDP and non--agricultural population have strong linear correlation. The unused transferred land is mainly composed of agricultural land, which can reduce the pressure of continuous declining agricultural land due to the construction.
Keywords:Land use change  time and space change  driving forces  the last round  Zouping county
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