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河道景观是现代城市的重要组成部分,它是城市景观环境的重要依托。但随着城市范围的不断扩张和人口数量的不断增加,土地利用方式发生改变。大量的河道空间被城市用地挤占,不合理的开发和利用,严重影响河道的自然结构,导致河流失去自我调节功能,最终成为城市的臭水沟。该文以郑州市须水河为例,通过近自然的手法实现河道生态系统的恢复、景观美学价值的提升,河道自然状态的重现,宜居河道空间的营造。
River landscape is an important part of the modern city, it is an important basis for the urban landscape environment. However, with the continuous expansion of the urban area and the continuous increase in population, land use patterns have changed. A large amount of river space is squeezed by urban land use, unreasonable development and utilization, seriously affecting the natural structure of the river, leading to the loss of self-regulating function of the river, eventually becoming the city’s smelly ditches. In this paper, taking Xu River in Zhengzhou as an example, this paper realizes the restoration of river ecosystem, the improvement of landscape aesthetics value, the natural state of river and the construction of livable river space through the approach of nature.