Needle-punched geotextile: areas of application
Needle-punched geotextile is an important construction material that has a wide range of applications. 
Below are the main areas of application of needle-punched geotextiles:
Landscaping : Needle-punched geotextiles can be used to separate layers of soil, sand, and gravel in landscaping. They also help prevent unwanted plant roots and weeds from growing, making them useful in creating lawns, flower beds, and other landscaping elements.
Construction of hydraulic structures : Needle-punched geotextiles are used to protect waterproofing membranes from mechanical damage in hydraulic structures such as reservoirs, ponds and canals.
Road construction : Geotextiles are used to reinforce road surfaces and road slopes. This helps to increase the strength of the road surface, prevent cracking, and extend the service life of road surfaces. 
Drainage systems : In the construction of drainage systems, needle-punched geotextiles are used to protect the foundation during construction and to drain excess moisture. They help prevent soil erosion and maintain foundation stability.
Tunnel, railway and overpass construction : Geotextiles are used to reinforce soil and prevent landslides in such infrastructure projects.
Paving slab installation : Needle-punched geotextiles can be used under paving slabs to improve stability and prevent landslides. 
Needle-punched geotextile has good filtration properties and high resistance to damage, making it an important material in various construction and engineering applications.
