The Planning And Design Of The Greenway Of Mountainous City Along The River

Due to the acceleration of the urbanization process, the global ecological environment has been threatened to some extent. Greenway is known for its vigorous development to showcase its huge potential. Greenway not only meets the need of people to pass and have a rest, but also provides a strong protection for natural and cultural resources. Greenway development in foreign countries has reached a certain level, especially the United States Greenway, and its development is in the forefront in the world. Domestic greenway practice is still in the initial stage, and did not form a system. The combination of greenways and urban type is very few.Chinese cities of various types and complexity, Mountain City accounted for a large proportion. The mountain city along the river with its complex terrain and the river with rapid flow takes certain difficulties to the planning and construction of greenway. At present, the greenway construction of China’s urban reference to Guangdong and other Plain City planning and design system, compared with the Cities of the Plain, The mountain city along the river has unique urban form, Abundance of mountain in the city and a small amount of construction land leading to urban public green cramped and small green less. Because of the height difference of the mountain, the river always has the Characteristics of the rapid flow that has large height difference. Because the Water level rises and falls speedily along with the reason, the flood needs to be control. The mountain city along the river has not yet formed a complete system.This paper analyzes the domestic and overseas, research and practical experience, summed up the current greenway research and practice progress. And elaborate the greenway of the mountain city along the river by planning, design and the point of construction. In the planning level, analysis the characteristics of the mountain city along the river, and use the principles of landscape ecology to analysis the mountain city along the river green patch and corridor characteristics. Combine with the general greenways to conclude the choice of dot factor and linear factor of the mountain city along the river. The dot factor and linear factor selected by "Pastry" mode combine with upper level superimposed to drawn the final greenway election chart. At the design level, in accordance with the characteristics of the mountain city along the river, divided into mountainous Green Road, the hydrophilic Green Road and commuter greenway, and combination the characteristics of the mountain city along the river to describe the various types of greenway design points. And explain the six aspects including slow system, pergola systems, services and facilities, identification system, traffic convergence Design and along ecological restoration and the guide of industrial development. In addition, plan and design the mountain city along the river of FuAn instance at the city territory and the city center level to verify the above method. Finally, concludes the full text, Put forward the mountain city along the river greenway planning and design and points of construction, and proposes a vision of this study for the future.