共查询到20条相似文献，搜索用时 109 毫秒
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湘西竹资源丰富,民间竹编历史悠久。挖掘和发扬传统竹编工艺,发挥当地竹材资源优势,推动湘西竹编产业化发展,是实现当地居民增收致富的有效途径。文章详细分析了湘西竹编产业化发展的潜力,提出了促进湘西民间竹编产业化发展的对策。 相似文献
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竹编制品既是人们日常生活中的日用品,也具有艺术欣赏价值,其蕴含的竹编文化可以陶冶人们的情操。同时,作为低碳环保的绿色产品,竹编制品迎合了时代的需要,日益成为人们追求绿色生活、品味生活的时尚产品。适应时代变化和市场需求,设计具有文化内涵和编作精良的竹编产品,是当代竹编设计师和竹编工艺师的时代责任。文章以竹编作品《双鱼送福小簸箕》为例阐述了竹编制品所应具有的文化内涵及精良的编制工艺。 相似文献
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中国有着悠久的竹编历史,在几千年的竹编工艺发展中,湘楚人民以自己的勤劳和智慧,创造了大量闻名于世的竹编制品,形成了具有丰厚底蕴的竹编文化。然而,如今的湘西竹编技艺正处于濒临失传的窘境。湖南怀化学院作为地方高校,肩负起了竹编文化传承与创新的重担。文章介绍了怀化学院艺术设计系师生在发展和传承湘西竹编工艺中开展的探索与实践。 相似文献
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竹业协会应在宣传发动上当好先行,在生产经营上当好参谋,在科技兴竹上当好助手,在市场流通上当好耳目,在自身建设上当好人梯。 相似文献
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Eucalypt plantations 总被引：7，自引：0，他引：7
This paper reviews the historical development of the use of the eucalypt over 200 years, from its curiosity status in the botanical gardens of Europe to its extensive use as a fuelwood for the wood-burning locomotives of the national railway systems, and then to its more recent use as a major source of biomass for paper pulp, fiberboard, industrial charcoal, and fuelwood. Ecological and biological aspects of the genus Eucalyptus have made it successful as an exotic in industrial monocultures and as a multipurpose tree of benefit to small landholders. Social, policy, and economic aspects of growing Eucalyptus are examined, as are prospects for using the eucalypt in the twenty-first century as an industrial plantation tree and as a component of farming systems in the rural landscape. 相似文献
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42种树叶氨基酸组成的研究 总被引：2，自引：0，他引：2
本文研究了中国42种针、阔叶树种树叶中18种蛋白质氨基酸的含量和组成在不同科、属、种之间和不同立地条件下,不同的生长季节进行了比较和探讨。为了进一步研究它们的利用价值,着重研究了与部分粮食和肉类中蛋白质氨基酸组成之间的差别。阔叶树树叶中总的蛋白质氨基酸含量约为针叶树树叶2—3倍。所有树种的树叶蛋白质氨基酸的组成趋势基本相似,树叶中含量较高的氨基酸有天门冬氨基酸、谷氨酸等8种。树叶中总的氨基酸含量高于粮食2—3倍,而且树叶中蛋白质氨基酸的组成趋势与粮食和肉类不完全相同,特别是人和动物体内不能自身合成的8种必须氨基酸的含量分别为高粱、玉米的3倍,麦麸的2倍,与肉类相比,树叶中亮氨酸和苯西氨酸,占蛋白质氨基酸总量百分比高出4—5倍。结果表明,阔叶树叶是优良的饲料添加剂。 相似文献
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特呈岛白骨壤古树群的调查分析 总被引：3，自引：2，他引：1
特呈岛白骨壤古树群是我国极其珍贵的红树林资源,该古树群有510株古树,依据古树植株生长势可分为4级：Ⅰ级树势良好株46．47％、Ⅱ级树势正常株37．45％、Ⅲ级树势衰弱株13．92％、Ⅳ级垂死株2．16％。建议加强该古树群的保护复壮管理。 相似文献
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Past,current and future drivers for the development of decision support systems in forest management
The potential for development in decision support for forest management is set by decision theory, available technology and methods. Demands for decision support are emerging from contemporary challenges and problems of forest management which act as stimuli for the science community. Objectives and approaches in forest management as well as technologies have been changing throughout history. Accordingly, the demand for tools to support planning and decision-making has evolved. In this contribution, the authors review the historic development of decision support systems (DSS) for forest management and discuss past, current and future drivers. Based on evidence from scientific literature, case studies in the frame of the Forest Management Decision Support Systems (FORSYS) action, as well as experiences of the authors some hypotheses about the future of DSS are drawn. It is shown that in the past, the drivers evolving from forest management as well as decision support technologies have influenced the way of how models and methods have been applied as well as how DSS architectures have been designed. It is concluded that in the future, the challenges for DSS development will increase, as the complexity of decision-making processes and the related models will compete with the user demands which ask for simplicity. 相似文献
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公益类科研机构的人才发展水平对于研究领域的科技创新和科技进步有着重要影响。在新一轮科技革命与产业变革加速演进的时代背景下,公益类科研机构的人才培养应开拓顺应新时代发展要求的创新之路。文中以国际竹藤中心为例,介绍人才队伍现状,探讨公益类科研机构人才培养的共性问题,分析导师指导、走出去培养、实践中培养、一体化培养4种通用有效的人才培养模式,提出公益类科研机构人才培养模式应以政治引领为导向、以自主培养为关键、以青年人才为重点、以平台项目为依托、以开放合作为途径、以团队建设为基石、以制度建设为保障的七大发展思路,以期为公益类科研机构人才培养模式改革提供借鉴与参考。 相似文献
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本文在分析农用地分等的概念和原理的基础上,结合密云县农用地的实际调查数据,运用“因素法”作为农用地的分等方法,通过计算土地利用系数、自然质量分等指数,对密云县农用地的等别情况进行了划分。并在此基础上,提出了农用地分等在密云县的应用方向以及密云县农用地分等工作中现存的一些问题,最后通过分析所出现的问题,提出了一些具体的解决措施。 相似文献