红崖山水库近20年面积变化遥感调查及驱动力分析
Remote sensing survey and driving force analysis of area change of Hongyashan Reservoir in the past twenty years
红崖山水库近20年面积变化遥感调查及驱动力分析 |
| 郝固状, 甘甫平, 闫柏琨, 李贤庆, 胡辉东 |
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Remote sensing survey and driving force analysis of area change of Hongyashan Reservoir in the past twenty years |
| HAO Guzhuang, GAN Fuping, YAN Baikun, LI Xianqing, HU Huidong |
| 图4 GF-2影像NDWI指数法提取水体 |
| Fig.4 GF-2 image NDWI index method to extract water |
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