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As one of the eighteen field-specific reports comprising thecomprehensive scope of the strategic general report of the ChineseAcademy of Sciences,this sub-report addresses long-range planningfor developing science and technology in the field ofagriculture.They each craft a roadmap for their sphere ofdevelopment to 2050.In their entirety,the general and sub-groupreports analyze the evolution and laws governing the development ofscience and technology,describe the decisive impact of science andtechnology on the modernization process,predict that the world ison the eve of an impending S T revolution,and call for China tobe fully prepared for this new round of S T advancement.Basedon the detailed study of the demands on S T innovation inChina's modernization,the reports draw a framework for eight basicand strategic systems of socio-economic development with thesupport of science and technology,work out Chinas S T roadmapsfor the relevant eight basic and strategic systems in line withChinas reality,further
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本书编写的指导思想是:不仅要让学生掌握土壤资源领域相关的理论和方法,而且重点强调把该领域的**研究成果及时地传授给学生,使学生掌握**的理论和方法。为了贯彻这一指导思想,本书体现了三个特点:①综合而全面地阐述土壤资源研究的新领域、新理论和新方法,从土壤分类及其参比、土壤空间变异与遥感信息、土壤资源的多目标评价、障碍土壤的退化机理与恢复重建以及土壤碳库与全球变化等诸多方面进行介绍;②各章的内容安排上从介绍国内外的研究趋势入手,然后对近几年所取得的研究成果进行综合集成和系统介绍;所介绍的内容多数是近几年发表、正在发表以及还没有发表的**研究成果,这就充分体现了本书的前沿性;③本书主要作者都是在土壤资源领域耕耘了20多年、奋斗在科研**线的中青年科学家,他们都是或曾经是中国科学院南京土壤研究所
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