CAJ | 학술논문

基本农田上图工作是全国第二次土地调查工作的重要组成部分.以MapGis为平台,以基本农田上图方法中的判读转绘法为基础,重点介绍基本农田信息提取的3种实现方法,分别是删除图斑法、提取边界线法、提取图斑法,以保证数据的完整性及准确性.
기본농전상도공작시전국제이차토지조사공작적중요조성부분.이MapGis위평태,이기본농전상도방법중적판독전회법위기출,중점개소기본농전신식제취적3충실현방법,분별시산제도반법、제취변계선법、제취도반법,이보증수거적완정성급준학성.
The work of prime farmland on the map is an important component of the second land investigation. MapGis as a platform, the interpretation to draw methods as a foundation, the information extraction of prime farmland in three ways were introduced, there were the method of deleting cells, the method of extracting boundary lines and the method of extracting cells.