Julkaisut - Selaus tekijän mukaan "Wu, Hongan" - Jukuri

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Analysis of Land Use/Cover Dynamic Change in XiŽan, using Modified BP Neural Network Classification for Remote Sensing Images

Jiang, Jianjun; Zhou, Jie; Zhang, Hailong; Wu, Hongan; Zhang, Li
Agrifood Research ReportsMaa- ja elintariketalous : 68 (MTT, 2005)

Land use/cover change (LUCC) is one of the most important fields of global environment change research. It reveals the evolution process of natural ecological environment influenced by human activity. In this paper, land ...
Features of Leaf Area Index Spatial Distribution in XiŽan Using Landsat TM Images

Zhou, Jie; Jiang, Jianjun; Zhang, Li; Wu, Hongan; Zhang, Hailong
Agrifood Research ReportsMaa- ja elintarviketalous : 68 (MTT, 2005)

Leaf area index (LAI) is an important ecological parameter. The radiation intensity of Landsat TM/ETM represents the reflectivity of different canopy on the ground, which has a closer relation with leaf area index (LAI). ...