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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土地管理人员相结合，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。所获各类数据，均达到影像、专题地图与实地三者的一致。本文介绍了调查及制图的工作方法，彩红外航片解译及面积量算方法与精度检验分析。论述了青浦县土地利用现状并进行动态分析。实践证明，应用遥感影像解译，计算机辅助制图并进行面积量测，速度快，精度高，实用性强
In the survey of land utilization in Qingpu County, Shanghai, we used a combination of aerial remote sensing image interpretation and field investigation, a combination of remote sensing professionals and local land managers, a combination of remote sensing interpretation and computer technology to complete The county’s land use survey and area statistics statistics. At the same time, various types of attributes and spatial databases have been established. All kinds of data obtained have reached the same level as the images, thematic maps and the field. This article describes the working methods of investigation and mapping, color infrared video interpretation and area calculation method and accuracy test analysis. Discusses the present situation of land use in Qingpu County and carries on the dynamic analysis. Practice has proved that the application of remote sensing image interpretation, computer-aided mapping and area measurement, speed, high precision, practicality