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| Optimal decision-making model of spatial sampling for survey of China’s land with remotely sensed data | |
| 作者姓名： | LI Lianfa WANG Jinfeng & LIU Jiyuan . Institute of Geographic Sciences & Natural Resources Research Chinese Academy of Sciences Beijing China . |
| 作者单位： | LI Lianfa1，2，WANG Jinfeng1 & LIU Jiyuan1 1. Institute of Geographic Sciences & Natural Resources Research，Chinese Academy of Sciences，Beijing 100101，China; 2. Department of Intelligence Science，Peking University，Beijing 100087，China Correspondence should be addressed to Li Lianfa |
| 摘 要： | For a long term,in the survey of the country land areas,how to balance the conflicts between survey cost and result accuracy,or in other words,how to acquire the highest accuracy within the capital limit or vice verse,is a major problem that couldn’t have well been solved1].Spatial sampling,aiming this,is the preferable option and the important and the first stepin the survey of geo-analysis,including the survey of the country land resource as well in that whether the sampling scheme is good … |
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