第二次土地调查底图生产监理中若干技术的探讨

Research on some Techniques of Supervision of the Map Production for the Second Land Survey

第二次全国土地调查底图生产是一项重大的系统工程,认真做好二次调查底图生产监理工作可有效保证成果的质量。文章对二次土地调查底图生产的监理流程进行了简单介绍,同时对工作中出现的正射纠正、投影变换以及影像质量检查等若干技术方法进行了一些探讨。

The Map Production for the Second Land Survey is a great system engineering.It can guarantee the quality of achievement by successfully carrying out the supervision of the Map Production for the Second Land Survey.This paper briefly introduces the supervision process of the Map Production for the Second Land Survey,meanwhile discussing some techniques during the work such as orthorectification、projection transform and quality inspecting of image.