机构

• 新疆生态与地理研究所 [1]
• 水土保持研究所 [1]

采集方式

• OAI收割 [2]

内容类型

• 会议论文 [1]
• 期刊论文 [1]

发表日期

• 2012 [1]
• 2010 [1]

学科主题

筛选

浏览/检索结果: 共2条，第1-2条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 黄土丘陵区小流域土壤碳氮比的变化及其影响因素 期刊论文  OAI收割 自然资源学报, 2012, 卷号: 27, 期号: 7, 页码: 1214-1223 张彦军; 郭胜利; 南雅芳; 李泽 收藏  |  浏览/下载：31/0  |  提交时间：2014/06/20 地貌类型  landforms types  土地利用方式  land use types  小流域  small watershed  土壤C:N  soil C ∶ N ratio   Improvement of urban land use and land cover classification approach in arid areas 会议论文  OAI收割 Proceedings of SPIE - The International Society for Optical Engineering, Image and Signal Processing for Remote Sensing XVI, Toulouse, France, 2010 Qian; Jing1; 2; Zhou; Qiming1; Chen; Xi2 收藏  |  浏览/下载：39/0  |  提交时间：2011/08/23 Arid regions - Image analysis - Image classification - Land use - Landforms - Maximum likelihood - Photography - Pixels - Remote sensing - Signal processing - Aerial Photographs - Arid area - Bare soils - Beijing-1 - Built-up areas - Classification approach - Classification results - Construction materials - Data sets - Discrete elements - Extraction accuracy - Field investigation - High resolution image - Land-cover types - Landsat ETM - Maximum likelihood classifications - Mixed pixel - Multi-sensor data - Object oriented - object-oriented classification method - Object-oriented processing - Spectral characteristics - Stony deserts - Urban areas - Urban change detection - Urban environments - Urban land use