| RS和GIS技术与作物模型结合的研究进展 |
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| 引用本文： | 徐新良,杜朝正,闵稀碧.RS和GIS技术与作物模型结合的研究进展[J].安徽农业科学,2012,40(16):9146-9150. |
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| 作者姓名： | 徐新良 杜朝正 闵稀碧 |
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| 作者单位： | 1. 中国科学院地理科学与资源研究所,北京,100101
2. 山东省日照市水产研究所,山东日照,276800 |
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| 基金项目： | 自然科学基金国际合作与交流项目 |
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| 摘 要： | 借助于RS和GIS技术,可以将作物模型的应用提升为区域尺度。在文献综述的基础上,全面总结了RS、GIS技术与作物模型结合的国内外研究进展,阐述了RS与GIS技术和作物模型各自的优势、结合的必要性以及相结合的方式、层次和结合点,列举了一些结合应用的例子,目前研究应用的现状,并分析了二者与作物模型结合的不足与研究前景。随着RS与GIS技术发展越来越成熟,RS与GIS技术和作物模型结合,是作物模型发展的重要趋势之一,并且这一趋势将促进RS、GIS、作物模型在农业中的广泛应用。
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| 关 键 词： | GIS RS 作物模型 |
Research Progress on the Combination of RS & GIS Technology and Crop Model |
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| Institution: | XU Xin-liang et al(Institute of Geographical Sciences and Nature Resources Research,Chinese Academy of Sciences,Beijing 100101) |
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| Abstract: | With the aid of RS(Remote Sensing) and GIS(Geographic Information System) technology,the application of crop models can be upgraded to regional scale.On the basis of literature review,a comprehensive summary was given of the domestic and foreign researches in the combination of RS,GIS technologies and crop model,their own advantages,as well as the necessity,way and level of their combination and their combining points were described.According to some practical examples and their combined application status,the deficiencies and prospect of their combination were analyzed.As the RS and GIS technologies become more and more mature,their combination with crop model is one of the important trends of crop model development and this trend will promote the wide application of RS,GIS and crop model in agriculture. |
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| Keywords: | GIS RS Crop model |
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