Ecological protection technology of plant fiber blanket

Applicating Company

Shandong High speed Zhisheng Co., Ltd.

Technology Name

Ecological protection technology of plant fiber blanket

Technical principle

The ecological protection of plant fiber blanket can be divided into three stages:

1. Plant fiber blanket protection period (2 months)

It covers the soil surface, inhibits dust, preserves water and soil moisture, and provides a good growing environment for plants.

2. Set plant community protection period (2 months to 1 year)

Plants germinate and grow rapidly to form a set plant community; Reasonable collocation of plant communities was set to ensure the green stage and landscape effect, and deep and shallow root structural layers were established. The main root had anchorage effect on the slope, while the side root had reinforcement effect on the slope, which jointly enhanced the slope stability.

3. Stable plant community protection period (after 1 year)

The fiber blanket completely degrades into nutrients and enters the soil. The shrubs grow and mature to form a stable ecological plant community, which inhibits the invasion of weeds and plays a long-term role in afforestation and slope protection. 

Scope of application

Highway slope protection, mining restoration, desert reclamation, river management, etc

Process flow and description

With rice straw and other biodegradable waste natural fibers as the base, the fiber base is evenly mixed, precision woven and rolled with high strength through a large-scale production line. The blanket is formed by the upper and lower fixed nets holding the plant fiber layer and stitching.

After leveling the slope, the fiber blanket is laid along the slope, the upper and lower ends are buried in the soil, reinforced by U-shaped nails and maintained in stages. The construction is convenient and efficient.

Promotion prospects

Plant fiber blanket is an ecological slope protection and ecological environment restoration technology. The anti-erosion blanket is formed by mechanical processing on the basis of rice straw, wheat straw or waste fibers such as flax and coconut husk fiber, which is used to control slope erosion and restore vegetation. It is a complete ecological construction product technology, and itself will eventually degrade into nutrients and enter the soil environment. Natural environmental protection, low cost, fast construction, excellent effect. The product features respond to the national two-carbon strategy and help the green transformation of production mode. It can be widely used in slope protection, mining area restoration, desert reclamation, river management and other fields, with broad market application prospects.