国土资源遥感Issue(2)：116-120,5.DOI:10.6046/gtzyyg.2012.02.21
基于决策树方法的海岛土地利用分类研究
Land- use Classification of Islands Based on Decision- tree Method
摘要
Abstract
With Moye island of Rongcheng city in Shandong province as the study area, the authors investigated the application of decision - tree method to land - use classification based on SPOT 5 satellite data. The results show that the decision - tree method is suitable for classification, with the mean precision and Kappa index being 86.46% and 0. 8414 respectively. A comparison with the other traditional classification methods shows that the precision of decision -tree method is obviously higher, suggesting that the method of decision - tree classification has better applicable potential than the other methods in land - use classification research.关键词
分类/土地利用/决策树Key words
classification/land-use/decision - tree分类
信息技术与安全科学引用本文复制引用
杨曦光,黄海军,严立文,都本绪..基于决策树方法的海岛土地利用分类研究[J].国土资源遥感,2012,(2):116-120,5.基金项目
海洋公益性行业科研专项经费项目(编号:200905004-7)、中国科学院海洋地质与环境重点实验室开放基金资助项目(编号:MGE2009KG04)和海洋沉积与环境地质国家海洋局重点实验室开放基金资助项目(编号:MASEG200807)共同资助. （编号:200905004-7）
