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首页> 外文会议>IFIP(International Federation for Information Processing) TC 12 International Conference on Computer and Computing Technologies in Agriculture(CCTA 2007); 20070818-20; Wuyishan(CN) >GRASS COVER CHANGE MODEL BASED ON CELLULAR AUTOMATA
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GRASS COVER CHANGE MODEL BASED ON CELLULAR AUTOMATA

机译：基于细胞自动机的草覆盖变化模型

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摘要

This research attempt to establish a grass cover change model based on cellular automata. It took the relationship between elevation, slope, aspect, settlement, road, water system and grass cover change as the foundation of the model, the dynamic progress of grass cover change was expressed by using cellular automata, the grass cover change model based on the basic geographical control condition which has been mentioned in above paragraph was constructed. The grass cover state of Madoi County in 2003 was simulated, and has been compared with the actual state of Madoi County in 2003. It was found that the grass cover change model has a high precision. The value of kappa index has reach 0.8801.
机译：本研究试图建立基于细胞自动机的草被覆盖变化模型。该模型以海拔，坡度，坡向，沉降，道路，水系和草皮变化之间的关系作为模型的基础，利用元胞自动机表达草皮变化的动态过程，该模型是基于元胞自动机的。构建了上段提到的基本地理控制条件。模拟了2003年马多伊县的草地覆盖状况，并将其与2003年马多伊县的实际状况进行了比较。发现该模型的模型具有较高的精度。 kappa指数的值已达到0.8801。

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