大同矿区忻州窑矿(井工矿)土地利用分类最佳波段组合研究  

Research on the best band combination of land use classification in Xinzhouyao Mine(Jinggong Mine)of Datong mining area

作　　者：王佳佳 邵亚琴 吴志刚 WANG Jiajia;SHAO Yaqin;WU Zhigang(Mining and Coal School,Inner Mongolia University of Science and Technology,Baotou 014000,China;Shenhua North Power Shengli Energy Co.,Ltd.,Xilinhot 026000,China)

机构地区：[1]内蒙古科技大学矿业与煤炭学院,内蒙古包头014010 [2]神华北电胜利能源有限公司,内蒙古锡林浩特026000

出　　处：《内蒙古科技大学学报》2021年第2期180-185,共6页Journal of Inner Mongolia University of Science and Technology

基　　金：国家自然科学基金资助项目(51574221).

摘　　要：选择具有历史悠久的井工矿大同矿区忻州窑矿为研究区域,根据矿区的开采状况,基于多光谱Landsat系列遥感数据,选择2004和2017年2期的遥感影像,采用OIF指数法确定遥感数据的最佳波段组合.结果表明:2004年波段7-3-1是最佳波段组合,且监督分类精度较高,2017年波段7-2-3是最佳波段组合,且精度最高.The Xinzhouyao mine in Datong mining area with a long history was selected as the research area.According to the mining status of the mining area,the remote sensing images in the year 2004 and 2017 were selected based on the multi-spectral Landsat series remote sensing data,and the OIF index method was used to determine the best band combination of remote sensing data.The results show that the band 7-3-1 in 2004 is the best band combination with higher supervised classification accuracy,and the band 7-2-3 in 2017 is the best band combination with the highest accuracy.

关 键 词：土地利用分类 最佳波段 OLI TM 

分 类 号：TP97[自动化与计算机技术]