土地利用现状数据缩编方法探析

The Analysis of the Method of Land Exploitation Status Quo Data Reduction

土地利用现状数据缩编是第二次全国土地调查各尺度比例尺成果转换的关键,选用科学的工作方法有利于成果质量的控制。本文以第二次全国土地调查省级土地利用现状数据缩编为例,详细阐述了缩编的技术方法及流程,探讨了土地利用现状数据缩编的成果质量控制等。

Land resources exploitation status quo data reduction is the key to the transformation of the result of the 2nd national land resource investigation of various scales and the selection of a scientific method will benefit the quality control of the results.Taking provincial level land resources exploitation status quo data reduction of the 2nd national land resource investigation as an example,this paper elaborates on the method and technical workflow of data reduction and discusses the quality control of the results of land exploitation status quo data reduction.