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以龙岩大道绿化改造提升工程为例,根据生态性、艺术性及文化性的原则,结合现场实际问题,对龙岩大道的中分带、侧分带、交通岛、路侧绿化带等4个方面的绿化改造提升设计进行分析,探讨城市道路绿化改造提升的模式,以期为道路绿化改造提升工程建设提供一定的参考。 相似文献
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通过惠州大道的绿化景观设计,从设计构思、设计手法、生态功能、景观效果等方面阐述道路绿化景观设计中应注意的基本问题。 相似文献
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以郑州市中州大道北段绿化景观设计为例,通过对总体设计构思、景观分区、植物规划以及道路设施景观设计的综合分析,探讨如何将道路与周边环境有机地融为一体,营造具有地域特色的城市道路景观。 相似文献
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一景观设计的现状与前景“景观设计(landscape design)”作为一个外来词汇近年来大为流行, 已成为城市规划建设上档次上水平的一个重要标识。景观设计大到城市的总体形象设计(城市规划),小 相似文献
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为了探索适于我国北方的雨水利用景观,通过调研以及多学科综合分析,在充分考虑雨水因素的前提下,遵循生态性原则、可持续发展原则和艺术性原则,提出邢台市东三环景观的设计构思、初步设计方案以及完整的雨水利用景观策略,形成景观明渠、下凹绿地汇集,雨水花园、人工湿地、透水铺装渗透过滤,旱溪、植草沟进行传输,蓄水模块和景观水体进行贮存利用的完整的雨水收集利用系统。经计算,该系统平均每年可收集雨水12 882.29m~3,创造价值51 529.16元,且对于增加生物多样性、调节城市小气候具有一定意义。 相似文献
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In this study, we combined a program to optimize forest road alignments with a method for prediction of surface erosion and
related sediment delivered to streams. Combining the forest road design program with the high-resolution digital elevation
model made it possible to estimate soil sediment based on a standard methodology, because a relatively accurate road prism
could be generated. The combined program properly places and spaces drainage structures based on the Washington State Forest practice board manual. We applied the program to a part of Capitol State Forest in Washington State and optimized horizontal and vertical alignments
while estimating movement of soil sediment from roads to streams. We discussed the effects of road surface materials, near-stream
culvert distance to stream, and out-sloped forest road template on total road costs and soil sediment delivered to streams.
Using lower quality rock surfacing reduced total costs, but the amount of soil sediment from lower quality rock surfacing
was 1.5 times more than that on a higher quality rock traction surface. Therefore, lower quality rock surfacing should not
be used near the stream. The placement of near-stream culverts 15 m upstream and out-sloped road template were examined using
a traction surface on 15-m sections upstream and lower quality rock surfacing on other sections in order to reduce soil sediments
to the stream and total costs. As a result, placing near-stream culverts 15 m upstream and using an out-sloped road template
significantly reduced total road cost and soil sediment. Finally, we optimized horizontal and vertical alignments while limiting
soil sediment to a specified maximum level. The model successfully optimized forest road alignments, which reduced total road
cost as well as soil sediment. 相似文献
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通过对长沙市三一大道中央分车带景观改造设计的综合分析,探讨了城市道路中央分车带景观的设计思路与表现手法.将城市交通改造与景观设计相结合,重点突出建设的安全性、合理性、科学性,体现地域特征,做到与城市的整体发展相协调,给使用者提供可观可赏的多元化景观空间. 相似文献
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该文从硬质景观材料本身的特性出发,论述了如何将硬质景观材料按照构造和材质分成两类,并着重介绍了按材质分类的材料,及怎样科学合理地应用到实际工程中。 相似文献