Urban river landscape design points?

Traditional river landscape design planning of green space and public **** construction of supporting facilities land, usually waterfront regulations above the flood level of the area. And in the modern planning and design focus on protecting and constructing the ecological environment of the waterfront area, to avoid pollution of the environment, waste of resources and unreasonable use.

1. Reasonable use of terrain

In the planning and design of the river, first of all, engineers are required to fully understand the upstream and downstream of the river. Some of the local lowlands scattered near the river, to maintain the original state as far as possible on the basis of shaping a vivid landscape, and connect with the river. Secondly, the shoreline of the water body should be designed to replace the stiff and straight lines with smooth and fluid curves to reflect the smoothness and softness of the flowing water. Barges and pool bottoms should be kept in as natural a condition as possible and should be connected to the groundwater, which can make the cost of cleaning and renewing the water body greatly reduced. Finally, areas of strong scour can be stabilized with pebbles and logs plus vines. In the case of stone barges, the choice of stones should be angular and their size determined by the impact of wind and waves; or a base of crushed stone reinforced with large stones; or a reinforced frame at the bottom of the river, then filled with stones larger than the mesh. In short, it is necessary to avoid excessive use of reinforced concrete and slurry stones and other environmentally unfriendly materials.

2. River bank protection form

When designing the common bank protection of urban waterfront landscape, it is necessary to make its appearance simple and natural, so that it can be well integrated with the surrounding environment. In the conception of the plane shape of the bank, should be soothing and pleasant as a starting point, avoid small size and small arc type changes, so as not to damage the beauty of the river; also do not use unnecessary curves in the plane shape of the bank in order to pursue the visual changes.

In the plane shape of the change, should be used in large units of spatial change as the main subtle changes as a complementary way, through the treatment of local water bodies to make changes in the shape of the water flow, or cultivation of aquatic plants and fish and shrimp and other small animals, so that the landscape changes in a natural and appropriate way.

3. Landscape nodes and scenic settings

Urban rivers are usually not too short, if made into the same theme style, it will be very easy to let people produce uniform aesthetic fatigue, but also with the designer's intention is very different, but also not conducive to the creation of a riverfront theme park. Therefore, in the site and funds allow, can be used in a segmented way, will be a river divided into several sections of different lengths, and make each section of the theme of different styles, can make the natural style, can be highlighting the cultural atmosphere, but also to reflect the progress of history, and echo the landscape to create in order to achieve the intended effect, so that set out of the landscape will be a fusion of humanities and nature, The landscape thus set up will be a multi-level combination of humanities and nature, history and modernity. At the same time, the theme of the landscape should be designed flexibly according to site conditions and environment, such as in the open site, the river landscape should be designed accordingly open, can be reached by setting up ecological barge method, such as planting green plants on the slope of the bank and a large area of nearby ground, build some rest settings for people to play, natural ecological water corridor is bound to get people's favorite.

4. Selection of aquatic plants

A complete aquatic ecosystem should contain a variety of aquatic plants and animals. Urban rivers generally do not have deep pools and buffer zones, so aquatic plants not only provide food for fish, but also provide them with habitat. At the same time, they can also play a role in purifying the water and reducing the nutrification of the water body through the ecological cycle. From the aspect of landscape, planting a variety of aquatic plants with different morphological features and flowering periods in the water also meets the requirements of human culture water body landscape.

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