基于道路改扩建的北京乡镇地区街道整治近远期景观衔接研究——以房山区阎河路为例

Study on the Short and Long Term Landscape Connection of Street Renovation in Beijing Township Area Based on Road Reconstruction and Expansion:Taking Yanhe Road in Fangshan District as an Example

随着我国社会经济的快速发展,部分乡镇地区公路出现了通行能力不足的现实问题,为了保证经济的快速发展,解决通行能力不足的问题,对原有道路进行改扩建的项目越来越多。但是在改扩建过程中,有些道路面临着筹备期较长,近期又对道路两侧环境提升有着迫切需求的情况,从而二者之间矛盾凸显出来。文章以北京市房山区阎河路街道环境整治为例,从道路改扩建与近期街道环境整治的矛盾入手,分析了道路改扩建过程中如何考虑短期内的街道环境,从绿化区域划分、植物配置等几个角度探讨了道路改扩建过程中近远期景观衔接的设计策略,为今后我国乡镇地区的其他相似街道环境整治提供了一个能够借鉴的思路和方法。

With the rapid development of social economy in our country,some villages and towns have the problem of insufficient traffic capacity.In order to ensure the rapid development of economy and solve the problem of insufficient traffic capacity,there are more and more projects to reconstruct and expand the original road.However,in the process of reconstruction and expansion,some roads are faced with a long preparation period,but there is urgent needs of the environment improvement on both sides of the road in the near future,where the contradiction between the two is highlighted.Taking Yanhe Road street environment improvement in Fangshan District as an example,starting from the contradiction between road reconstruction and expansion and recent street environment improvement,this paper analyzes how to consider the street environment in the short term in the process of road reconstruction and expansion,and probes into the design strategies of short-term and long-term landscape connection in the process of road reconstruction and expansion from the perspective of plant configuration and regional division,so as to provide thoughts and methods to other similar street renovation projects in rural areas in China in the future.