| 基于IDRISI的遥感影像土地利用类型提取——大连市经济技术开发区为例 |
| |
| 引用本文： | 王智,王利.基于IDRISI的遥感影像土地利用类型提取——大连市经济技术开发区为例[J].河南科学,2011,29(1):84-87. |
| |
| 作者姓名： | 王智 王利 |
| |
| 作者单位： | 辽宁师范大学,辽宁大连,116029 |
| |
| 摘 要： | 基于IDRISI系统,选取2006年,TM遥感图像的1～5和第7波段数据,利用监督分类方法对大连市经济技术开发区进行土地利用类型分类提取.选定训练区后,对训练区进行土地利用类型矢量化,从而提取光谱特征,生成光谱特征文件,再利用最小距离分类器提取研究区域的土地利用类型.最终提取出研究区2006年度的土地利用分布图像,并对...
|
| 关 键 词： | IDRISI 土地利用类型 监督分类 |
Extraction of Land Use from Remote Sensing Images in Dalian Economic and Technological Development Zone Based on IDRISI |
| |
| Wang Zhi,Wang Li.Extraction of Land Use from Remote Sensing Images in Dalian Economic and Technological Development Zone Based on IDRISI[J].Henan Science,2011,29(1):84-87. |
| |
| Authors: | Wang Zhi Wang Li |
| |
| Institution: | (Liaoning Normal University,Dalian 116029,Liaoning China) |
| |
| Abstract: | Based on the idrisi,this study select the 1 to 5 and 7 band data about TM whit 2002,using supervised classification to extract the land use classification on the Dalian Economic and Technological Development Zone.After selected training zone,used vectorization on landuse,then extract the spectral characteristics,generate the spectral signature files,extract landuse study area using by MINDIST.Finally extracted Dalian Economic and Technological Development Zone in 2002 land use distribution image,and makes analysis and evaluation. |
| |
| Keywords: | IDRISI |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
