Digital regionalization of geomorphology in Xinjiang
文献类型：期刊论文
| 作者 | Chai Huixia ; Zhou Chenghu ; Chen Xi ; Cheng Weiming |
| 刊名 | JOURNAL OF GEOGRAPHICAL SCIENCES
 |
| 出版日期 | 2009 |
| 卷号 | 19期号:5页码:600-614 |
| 关键词 | GROUND-SURFACE CONDITIONS BASIN CHINA |
| ISSN号 | 1009-637X |
| 通讯作者 | Chai, HX, CAS, Xinjiang Inst Ecol & Geog, Urumqi 830011, Peoples R China |
| 中文摘要 | This paper presents a method of geomorphologic regionalization for Xinjiang, with the use of Srtm-DEM (resolution 90 m) and TM images for 1990 (resolution 30 m). After interpretation and classification of geonnorphologic types, the present research focuses on the qualitative and quantitative distribution of different geornorphologic types based on geographical grid analysis. Then, by using system clustering analysis method, geomorphologic types are grouped into divisions. The resulting geomorphologic regionalization hierarchy of Xinjiang includes three levels, i.e., macro-landform divisions, medium-landform divisions, and micro-landform divisions, containing 6, 23 and 200 types, respectively. This method makes it possible to digitally delimit geornorphologic regions. Comparison and verification show that the spatial precision of the boundaries of geomorphologic subareas in Xinjiang is very high. |
| 学科主题 | 自然地理学 |
| 收录类别 | SCI |
| 公开日期 | 2011-08-19 |
| 源URL | [http://ir.xjlas.org/handle/365004/10084]  |
| 专题 | 新疆生态与地理研究所_中国科学院新疆生态与地理研究所(2010年以前数据) |
| 推荐引用方式 GB/T 7714 | Chai Huixia,Zhou Chenghu,Chen Xi,et al. Digital regionalization of geomorphology in Xinjiang[J]. JOURNAL OF GEOGRAPHICAL SCIENCES,2009,19(5):600-614. |
| APA | Chai Huixia,Zhou Chenghu,Chen Xi,&Cheng Weiming.(2009).Digital regionalization of geomorphology in Xinjiang.JOURNAL OF GEOGRAPHICAL SCIENCES,19(5),600-614. |
| MLA | Chai Huixia,et al."Digital regionalization of geomorphology in Xinjiang".JOURNAL OF GEOGRAPHICAL SCIENCES 19.5(2009):600-614. |
入库方式： OAI收割
来源：新疆生态与地理研究所
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