Application of filament geotextile in sponge city
Sponge city refers to a new urban development mode that adopts modern engineering technology and natural ecological principles, and enables the city to effectively absorb, store and use rainfall water like a sponge, so as to reduce the risk of flood and water supply, and improve the overall ecological environment of the city and the living quality of residents. The filament geotextile produced by our company has a wide application prospect in sponge city.
The uniqueness of the silk geotextile lies in its relatively thick thickness, which can ensure that the geotextile has a good three-dimensional void ratio, and is conducive to the realization of excellent hydraulical properties.filament geotextile is woven with high density filament fiber, and its breaking strength shows significant advantages, which far exceeds the requirements of national standard for geotextile. This makes the long silk geotextile an excellent geotechnical reinforcing material.
Silk geotextile can be used for soil maintenance and water balance improvement in urban greening projects. When the local surface soil is easy to be washed out or lost, the use of filament geotextile can prevent the loss of the soil, improve the soil retention ability, and ensure the normal growth of plants. At the same time, the water seepage performance of filament geotextile can also help to improve the protection and management of urban groundwater resources.
In sponge city, geosynthetic materials such as filament geotextile should play the functions of infiltration and filtration to reduce the rainfall discharged into the pipeline system. In the light of "storage and purification" measures, filament geotextile can be used for the collection and utilization of rainwater. By laying filament geotextiles on roofs, parking lots and other areas, rainwater can be effectively collected and stored for subsequent public needs such as irrigation and irrigation.filament geotextile has good permeability, which can quickly penetrate rainwater into the underground, reduce the water on the urban surface, ensure that it is not easy to block, and alleviate the risk of urban flood.
filament geotextile can be used in combination with lakes, rivers, reservoirs and other water bodies for water treatment and water quality improvement. By combining filament geotextile with appropriate plants, it can effectively inhibit the plankton growth in water, reduce water eutrophication, and effectively purify water and improve water quality. In addition, filament geotextiles can repair the banks of rivers and lakes, and provide water supply for habitat reproduction.
Silk geotextile can be used in the landscape construction of sponge cities, such as parks, green space and landscape roads. By laying the long silk geotextile on the land, the soil quality can be improved, and the soil retention ability can be increased, making the plants easier to grow, and creating a more beautiful and pleasant urban landscape.
The application of filament geotextile in sponge city has great significance and great potential. Through the extensive use of filament geotextile in urban planning and construction, the ecological environment of the city can be improved, the risk of flood can be reduced, and the sustainable development capacity of the city can be improved. The technical characteristics of the filament geotextile make it have a wide application prospect in the sponge city planning and construction, and make an important contribution to the sustainable development of the city.
