青浦县土地利用现状遥感调查研究

在上海市青浦县土地利用现状调查中，我们采用了航空遥感影像解译与野外实地调查相结合，遥感专业人员与当地管理人员相结合，遥感解译与计算机技术相结合等方法，完成了全县的土地利用现状调查及面积量算统计工作。同时，建立了各类属性与空间数据库。

The Research of Landuse Status Investigation of Qingpu County through Remote Sensing

In the investigation of landuse status in Qingpu County of Shanghai, through using aerial remote sensing photographs as main information sources, combining with fieldwork, personnels in remote sensing cooperating with local land administration officers, and intergrating remote interpretation with computer technology, we investigated landuse status and measured the area of the whole county. Meanwile, we set up all kinds of property databases and spacial databases. All the data we got realise the consistent of photographs, maps and fieldwork. This paper introduces the methods of investigation and map-making, the interpretation symbols of color infrared aerial photographs, the approaches of area measurement and the verification of accuracy. It also analyses the current status and future development of landuse of Qingpu County. Facts have shown, it's rapid, precise and practical through using remote sensing interpretation and computer aid design to measure area.