Element-Oriented Land-Use Classification of Mining Area by High Spatial Resolution Remote Sensing Image
详细信息
- 责任者：Chen Qihao (Faculty of Information Engineering ; China University of Geosciences ; Wuhan 430074 ; China) ; Liu Zhimin
- 刊名：Earth Science
- 出版年：2010
- 卷期：35(3)
- 关键词：土地利用调查 ; land use surveys ; 遥感 ; remote sensing ; 图像处理 ; image processing
- 页码：p.453-458
- 图表：3 illus., 3 tables, 11 refs.
- 分类号：1600
- issnNo：ISSN1000-2383
- isbnNo：CN42-1233/P
摘要
For the purpose of rational exploitation of mineral resources and effective monitor of ecological environment in mining areas, the authors experiments about land-use classification of the high spatial resolution airborne image from a mining area in Hengxian County of Guangxi using element-oriented method. Based on the multi-scale image elements, the land-use classification knowledge base of the study area was established through analyzing spectral, spatial and class-relation features in this area. The experiments show that the element-oriented method can obtain high precision land-use classification for taking full advantage of various features of the mining area from the high spatial resolution image.