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《Urban Research & Practice》2013,6(1):23-37
This article examines a recently implemented regional reform in Norway and some ongoing regionalization processes in two of the largest city-regions. The point of departure is the assumption that the framing of the regionalization process influences its outcome, and the principal question is to what degree they were aggregative or integrative decision processes. The national reform failed because it developed into an aggregative zero-sum power game with veto-players, as the government challenged many County Councils without creating a framework that could have made compromise possible. By contrast, the strength of the integrative processes in the two city-regions lies in the fact that they contributed to the development of governance networks with a belief in a shared destiny. 相似文献
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新农村建设中的村庄景观规划设计 总被引:1,自引:0,他引:1
以浙江丽水大港头村景观设计为例,从村庄标志性景观、村民公共空间、建筑立面风格、旅游定位等方面对其景观规划设计进行了具体介绍,从而为丽水新农村景观建设提供了可行的规划模式。 相似文献
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浅谈新农村建筑设计要求 总被引:2,自引:0,他引:2
简单地阐述了新农村建筑设计在总体规划、功能外观、结构抗震、节能减排、生态环境建设等方面的要求,以使薪农村建筑彰显地方特色,传承历史文化,既有实用价值又有较鲜明的地方文化韵味。 相似文献
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伴随着中国新农村建设的展开,众多的村落景观正经历着城市化、生态环境破坏等巨大冲击。广大乡村地区拥有丰富的乡土遗存景观,如何恢复、再造乡村景观成为本文的主要研究内容。本文以桥梓镇一渡河粮仓周边闲置区域为具体案例展开研究。通过对该地区进行实地深入调研的方式,了解该地区乡土民俗、生活习惯、建筑特色等,结合地方原有景观特色进行分析、设计,形成一系列“理想乡村”构思。 相似文献
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通过对参与的新型农村社区改造项目进行思考,阐释了农村特色景观元素的保护与应用的意义以及农村景观历史文化的传承的必要性,从景观设计的角度,分析了如何保护农村特色文化及景观元素并赋予时代内涵,以营造出具有家园氛围的农村社区环境。 相似文献
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本文重点介绍了成都市青白江区在推进城乡统筹工作中,通过组织编制实施村庄规划,将规划向农村延伸,实现城乡规划一体化的主要做法及启示。 相似文献
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Drying fruit, heating residential buildings and providing a hot water supply in villages all consume energy. Using fossil fuel for these purposes creates pollution and costs too much. In contrast, the use of solar energy in these applications leads to a noticeable decrease both in pollution and investment costs. In this study, a new solar system was designed and tested in order to reduce energy usage in rural residential buildings and the food drying industry. As the peaks of energy consumption in the proposed system are not simultaneous, this new system is very effective in reducing energy consumption, controlling energy peaks and reducing environmental pollution. This system has the ability to provide the required energy in both summer and winter modes. In the summer mode, the energy supply is used for providing hot water and drying agricultural products, while in winter mode it is used for rural residences heating and hot water supply. Drying time has been varied between 51.23 and 42.45 h according to type of application, and average temperature difference between room and ambient is almost nearly 10 °C with different air heaters. The system includes energy supply and storage equipment, solar dryers, water collectors and rectangular, triangular, trapezoidal and double-pass with longitudinal fins air heaters. The system was tested in Iran for drying apricots, heating rural residential buildings and supplying hot water for domestic use, meanwhile, the energetic and exergetic efficiency of the system was calculated 37.3-61.3 and 3.2-9.7 respectively for different types of installations. 相似文献
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首都博物馆新馆位于西长安街延长线白云路的西侧,交通便利,地理位置十分优越,其收藏的文物精品从各方面展示了北京自史前至清代数千年的历史。在这样一种文化内涵丰富,场所精神敏感的地段,如何来营造其景观环境空间,首都博物馆新馆环境景观设计方案为我们提供了这样一个思考的机会。 一、设计概念 面对红线范围内可营造景观的面积太少的空间局限和对场地所应具有的景观内涵的理性思考,设计提出了“大广场,小庭院”的空间设计理念。博物馆北侧营造开阔、敞亮的“大广场”空间,试图寻找广场与建筑之间横与竖的空间对比,以烘托博物馆建筑… 相似文献
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The effect of landscape dynamics on carabid communities was investigated using a chronosequence of managed grassland sites. A total of 52 carabid species was found. Species richness was significantly higher in early than in later stages of grassland succession. The change from an arable land to a grassland carabid community was almost complete 10 years after the conversion to grassland. The accompanying change in the dominant feeding mode indicates a marked shift in the functional structure of the carabid community from arable land to grassland. Correlation analysis revealed a positive response of phytophagous species to dense and species-rich grassland vegetation that was only loosely related to grassland age.Invasion of grassland species was largely confined to the early stages of carabid succession. On the other hand, loss of species continued until the latest stage of the chronosequence, though many species preferring arable land had already vanished a short time after the conversion to grassland. The species turnover was independent of the dispersal abilities of the carabid species involved. This is probably due to the high spatial connectivity of suitable habitats in the small-scale landscape mosaic of the Lahn-Dill-Bergland.It is concluded that the variety of land use (arable land versus grassland) contributes considerably more to the species richness of carabids at the landscape level than the simultaneous availability of grassland sites of different age, provided that areas converted to grassland are allowed to persist for at least 10 years. The missing invasion of additional species into later stages of grassland succession can partly be explained by the premature state that is maintained at the older sites by management. 相似文献
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Almo Farina 《Landscape and urban planning》1995,31(1-3)
The richness and abundance of birds in a sub-Mediterranean rural landscape (north Italy, Massa Carrara Province) were investigated across two spatial scales (10 km × 10 km and 5 km × 5 km), two functional scales (land use mosaic and ecotope) and two temporal scales (annual and seasonal).Information on birds collected using the line transect method was compared with some landscape attributes (altitude, orientation, patch size, distance from cultivations).Distribution, abundance and seasonal turnover of birds were described efficiently by land use cover and ecotopes, but altitude, orientation, patch size and neighboring patch types were also important.Pure crop areas and crops mixed within woodlands and farming villages were the areas preferred by birds especially out of the breeding period, although woodlands supported more stable birds assemblages over the year. The multiscalar approach proposed was an efficient strategy to investigate these bird assemblages living in a patchy rural mosaic in which resources were made seasonally available by agricultural practices.The recent landscape change due to abandonment of agriculture in most of the sub-Mediterranean mountainous rural areas and the consequent woodland encroachment were expected to produce impoverishment of both diversity and abundance of resident and migratory birds. 相似文献