城镇土地定级中几个关键问题的技术性探讨

Technical Discussion on A Few Key Problems in the Land Grading of Town

以遂宁市安居区拦江镇商业用地定级为例,对城镇土地定级中的几个关键问题进行了技术性探讨。整个定级过程基于ArcGIS空间分析模块,在栅格数据的环境下进行。

The land grading of trade estate in Lanjiang town of Anju district in Suining City was selected as an example and a few key problems in the land grading of town was discussed technically.On the basis of ArcGIS spatial analysis module,the whole grading process was carried out in the environment of raster data.