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981.
982.
Joaquim Alves Gaspar Luís Miguel Moreira 《Imago Mundi: The International Journal for the History of Cartography》2013,65(1):119-122
Handritade kartor över Sverige i Uppsala Universitetsbiblioteket. Katalog av Åke Davidson (Handgezeichnete Karten von Schweden in der Universitätsbibliothek zu Uppsala), Acta Bibliothecae R. Universitatis Upsaliensis, X (Uppsala, 1956), 136 pp., 5 tabs. Franti?ek Roubik, Soupis map Ceských Zemí. Svacek 2, ?eskoslovenská Akademie Věd. (Praha, 1955), 311 pp. R. Oehme, Joannes Georgius Tibianus. Ein Beitrag zur Kartographie und Landesbeschreibung Südwestdeutschlands im 16. Jahrhundert, Forschungen zur deutschen Landeskunde. Veröffentlichungen des Zentralanschluses für deutsche Landeskunde und der Bundesanstalt für Landeskunde, 91 (Remagen/RH., 1951), 154 p., 17 tabs. T. E. Layng, Sixteenth‐century maps relating to Canada. A Check‐List and Bibliography (Ottawa, 1956), XXVI + 283 pp. Dainville, François de, Cartes anciennes de l'église de France (Paris, 1956), 4°, 323 pp., with figures and XVI plates. Takejirô Akioka, Nippon Chizu Shi (A History of Cartography of Japan) (Tôkyô, 1955), 10 + 217 pp., 1 facsimile map, 1 fullsize coloured map, 72 plates and 40 ills, in the text 相似文献
983.
本文主要论述了夏朝至战国时期中国古代城的形成与发展,说明中国古代城的形态规模与分布位置是与自然环境和社会条件密切相关的。城的形态受地理环境影响较明显,城的规模与生产力发展水平及城的行政等级有关,而城的分布位置主要是与国家的统治与稳固、城的经济发展等因素有关。文章最后还论述了遥感技术在探测古代城的形态规模与分布位置方面的应用和方法。 相似文献
984.
Tania Murray Li 《Development and change》1996,27(3):501-527
This article argues that divergent images of community result not from inadequate knowledge or confusion of purpose, but from the location of discourse and action in the context of specific struggles and dilemmas. It supports the view that ‘struggles over resources’ are also ‘struggles over meaning’. It demonstrates the ways in which contests over the distribution of property are articulated in terms of competing representations of community at a range of levels and sites. It suggests that, through the exercise of ‘practical political economy’, particular representations of community can be used strategically to strengthen the property claims of potentially disadvantaged groups. In the policy arena, advocates for ‘community based resource management’ have represented communities as sites of consensus and sustain-ability. Though idealized, such representations have provided a vocabulary with which to defend the rights of communities vis-à-vis states. Poor farmers, development planners, consultants and academics can also use representations of community strategically to achieve positive effects, or at least to mitigate negative ones. Most, but not all, of the illustrations in this article are drawn from Indonesia, with special reference to Central Sulawesi. 相似文献
985.
本文以鸭子口1991年入境车辆与旅客为例,分析了神农架自然保护区入区车辆与旅客组成及季节变化情况,并对游客客源及车源作了初步研究。以期对神农架的自然保护和旅游资源开发提供客观依据。 相似文献
986.
Bo Wu Weijuan Zhao Hong Zhao Xiao Ren Xiaomin Liu Bin Zhang Bo Li Dan Zhao 《Archaeometry》2023,65(2):247-258
The development of Chinese ceramics culminated during the Song dynasty. At this time, exquisite celadon works emerged, such as Ru Guan celadon and Southern Song dynasty official kiln celadon, which exhibited the glory of their era. Since the excavation of Zhanggongxiang kiln celadon in Ruzhou city, Henan province, China, it has been attracting widespread scholarly attention at home and abroad. Most scholars have suggested that Zhanggongxiang is the official kiln of the Northern Song dynasty. In this paper, taking the celadon unearthed from the Zhanggongxiang kiln as a sample, the combination of laser Raman spectrum and thermal expansion methods is used to study the inheritance relationship between Zhanggongxiang celadon and Ru Guan celadon in the firing process. Meanwhile, the rationality of using Raman Ip value to evaluate the firing temperature of ceramics is reviewed. The main conclusions are as follows. First, the firing temperature of Zhanggongxiang celadon with various glaze colours is quite different, whereas the firing temperature of the same glaze colour is similar, thereby inheriting the firing technology of Ru Guan porcelain. Second, the Ip value of glaze cannot evaluate the firing temperature of porcelain with similar firing temperature. The Ip value corresponds to a range, within which it does not fully conform to the rule that the larger the Ip value, the higher the firing temperature. The Ip value is also associated with the formulation in addition to firing temperature. It is applicable to evaluating porcelains with a similar formulation but a large temperature difference. 相似文献
987.
In the last three decades, China has taken actions to tackle its environmental issues while the tension between policymakers at the central level and decentralized implementation of such policies has been a major concern. This study investigates how policy clarity and high powered incentive system jointly affect organizational performance in the context of environmental governance in China. Utilizing city-level data compiled with text data extracted from Report on the Work of the Government from 2004 to 2015 and Difference in Differences (DID) design, we find that the compliance of local officials to protect the environment as well as the actual environmental protection outcome significantly increased. Our study also finds evidence that newly-appointed Party Secretaries at the city level are the main facilitators of enhancing environmental regulation policies. This research proposes a two by two typology based on the principal-agent theory explaining how successful environmental governance within this period in China is realized and offers practical implications for those who seek to enhance the effectiveness of environmental governance. 相似文献
988.
民宿是落实乡村振兴战略的重要实践,研究民宿主的创业动机和获得感对推进乡村产业振兴具有重要的理论和实践意义。本文通过25位民宿主深度访谈发现,创业动机存在双生机理,且与马斯洛需求层次理论相吻合,呈现出层次性,在经济、情感归属等内部动机之外,创业政策等外部动机驱动民宿创业。创业获得感呈现出多维度性,且受创业动机驱动呈现出相应的层次性。创业动机层次越高,精神层次的获得感就越强,其对应采取的经营模式就不同。获得感意味着资本的积累,进一步驱动民宿主采取行动满足更高层次的需求。基于此,本文构建了创业动机、获得感和经营模式之间的理论框架,探索了乡村振兴的创业环境下民宿主的特征、创业过程和创业结果之间的关系。 相似文献
989.
自1980年开放历史档案以来,中国第二历史档案馆每年都要接待国内外几百个单位、几千人次查档,包括全国各省、市、自治区人员以及台、港、澳同胞、海外侨胞,还有美、日、苏、英、法、德、加、澳等20多个国家的外国学者。为了适应各方面查用档案的需要,方便利用者,多年来,我们有目的地编制了各类人名目录、地区目录、分类目录、专题目录,为利用者提供科学、准确、实用、快捷的检索工具,对档案的利用起了重要的作用。 相似文献
990.
李中翔 《文物保护与考古科学》1998,10(2):33-36
本文探讨了古代拱桥实物所体现的力学水平,并以拱桥源流为线索,结合有关文献和记载,分析了古代拱桥及相关力学的发展状况。结果表明,拱桥诸多方面符合近代力学原理,具有独特的计算方法,经历了一个春秋战国酝酿、秦汉产生、隋唐成熟、宋元发展完善、明清继承普及的过程。 相似文献