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传统精神与现代文明共生 总被引:1,自引:0,他引:1
第八次中德建筑研讨会2004年9月中旬在德国弗莱堡市召开,会议主题是城镇及社区规划中的传统、生态及创新。本文记录了作者参会期间,就传统精神与现代文明间的关系所作的思考。 相似文献
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扼要地阐述了城市公共中心的发展态势,提出了“以商务中心为核心,建立多元共生开放式的中心体系,科学地编制主要中心的控制性详规,制定切实可行的实施办法及依法管理”等相应的对策和措施。 相似文献
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《International Journal of Hydrogen Energy》2020,45(56):31353-31366
Hydrogen, when used as a fuel, has the most minimal impact on the environment and is a viable, promising, but insufficiently studied alternative fuel. World demand for its production may increase by tens and hundreds of times, and alternative energy sources - renewable and non-renewable, including nuclear ones - are needed to meet it.The paper discusses the characteristics of these sources, shows the important role of nuclear energy.The development of hydrogen production stimulates the development of the symbiosis of nuclear and hydrogen energy in conjunction with renewable energy and allows the formation of a new sustainable global energy system - alternative energy. 相似文献
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如何处理新旧关系是在旧有空间环境中进行新建筑设计的成功关键.该文以河南省电力公司综合调度楼的设计方案为例,在设计适合时代需求的新建筑的同时,对如何解决新旧建筑和谐共存的问题进行思考,并从尊重、匹配和共生的原则,将新建筑的设计结合旧建筑的改造,使两者相互渗透、有机融合,使之成为一个整体,构成城市单元的一部分. 相似文献
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水乡古镇与文化已经相融共生了千年,一直有着割舍不断的情缘,然而随着社会大环境的改变,水文化遗产在不断流失,古镇景观在逐步失去特色,千百年来流淌不息的人文环境慢慢缺失,这必须引起大家的重视。水文化有着丰富的内涵,与古镇水景有着相生相伴的关系,依托水文化来设计古镇水景,借水造景,人水相依,文静共生,为打造传统与现代共存的古镇,发展水文明的古镇提供新思路。 相似文献
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François Roche 《Architectural Design》2010,80(6):64-71
François Roche of R&Sie(n) ruminates on the contradictory nature of the present: a time that is ‘vibrating’ while ultimately ‘lacking momentum’. Reclaiming ‘the scenarios and substances that condition architecture’, he rejects the large-scale flights of fancy of international signature architects and argues for the reactivation of ‘a throbbing, complex and unfinished “localism”’. In so doing, he advocates a machinism that enables fictionalisation and speculation. Copyright © 2010 John Wiley & Sons, Ltd. 相似文献
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The modernization of Shanghai has experienced two boosting periods. The first appeared in the 1930s, when it formed the civil society of Shanghai and initially facilitated the trade port into an international metropolis. The second started after the nation's reform and opening-up, which attempted to promote the city into a global metropolis in the 2010s. In order to evaluate the socio-spatial transitions of communities in Shanghai during the process, Lilong historical neighborhoods in the 1930s and 2010s are successively chosen as research objects. Meanwhile, three specific neighborhoods in each period are selected for case study, so as to depict different symbiosis patterns of the socio-spatial structures under different spatiotemporal conditions by means of a cross-sectional analysis of the consumption level. By pointing out Shanghai in the 1930s was marked with social integration and local-based consumption, while it was inundated with administration tendency and global-oriented consumption in the 2010s, the article believes the dual integration of local-based and global-oriented consumptions is an alternative solution for Shanghai. Finally, the article proposes that Shanghai's current urban regeneration should rely on the multi-centered symbiotic structure to create a compound network, during which territorial socio-spatial structures and basic living needs of the plebeian can be simultaneously preserved. 相似文献
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Johan Holmberg Robert K. Grasselli Arne Andersson 《Applied Catalysis A: General》2004,270(1-2):121-134
Essentially pure orthorhombic M1 and pseudo-hexagonal M2 phases were prepared using the precursor method. Consistent with literature the M1 phase was shown to be effective for propane ammoxidation to acrylonitrile while the M2 phase was essentially inert for propane activation. Both phases convert propene efficiently to acrylonitrile. Both phases show a significant selectivity dependence on the ammonia and oxygen concentrations in the feed, revealing thereby additional insights into the reaction mechanism.
Physical mixtures of the two separately prepared phases exhibited symbiosis in the ammoxidation of propane when finally divided (5 μm), thoroughly mixed and brought into intimate contact with each other. Acrylonitrile yields significantly higher than those obtained with the M1 phase alone were demonstrated with a 50 wt.% M1/50 wt.% M2 physical mixture having a corresponding surface area ratio of about 4:1. The phase cooperation effect is particularly large at high propane conversions and non-existent when the particle size of the phases is too large (e.g. >250 μm) and the inter-particle contact is poor. 相似文献