都江堰市城市土地利用问题研究

Land Utilization Problem Research in Dujiangyan City

以都江堰市中心城区2005和2009年土地利用数据为基础,选择土地利用和土地覆盖变化研究方向,运用土地利用类型净变化量、交换变化量和总变化量的计算方法,对都江堰市中心城区土地利用变化过程进行了分析,就其中存在的问题从土地利用总体规划编制角度提出了相应的对策建议。

Based on land use data of central urban area in Dujiangyan City in 2005 and 2009, selecting research direction of land use and land coverage changes, using calculation methods of land use type net variation amount, exchange variation amount and total variation amount, the land use change process of Dujiangyan central urban area was analyzed. Aiming at existing problems, several corresponding countermeas- ures were put forward from the perspective of land use general planning.