Geotechnical mesh mat slope protection technology seamlessly integrates the benefits of geotechnical mesh and vegetation slope protection to address the challenges of rock and steep slope stabilization. Practical applications have demonstrated that using three-dimensional vegetation nets significantly enhances slope stability, delivering exceptional protective effects, making it a highly effective solution for slope management.
Geotechnical mat slope protection represents an innovative approach that employs active vegetation and engineering materials, such as geosynthetics, to create a self-sustaining protective system on slopes. Tailored to the specific slope topography, soil quality, and regional climate, this method involves covering the slope with geosynthetic materials and strategically planting diverse vegetation. Through the natural growth process of roots and foliage, this system achieves superior root reinforcement and erosion resistance, enhancing slope stability and resilience.
Ecological slope protection technology fosters the development of dense vegetation cover on slopes, resulting in a complex network of roots within the topsoil layer. This natural reinforcement effectively mitigates storm runoff erosion, boosts soil shear strength, and reduces pore water pressure and soil self-gravity. Consequently, the slope's stability and resistance to erosion are significantly enhanced, offering a sustainable solution for slope protection.
Three-dimensional vegetation network slope protection technology not only markedly improves both overall and localized slope stability but also promotes the healthy growth of slope vegetation. Additionally, this cost-effective approach aligns with contemporary slope engineering trends, offering substantial application value for soil and water conservation across China. Its effectiveness and economic benefits make it a preferred choice for sustainable slope management.
The anti-erosion prowess of vegetation is brought to life through its three core components:
First, the plant growth layer, encompassing the perianth, leaf sheath, leaf, and stem, acts as a natural shield. Its dense foliage prevents rain from directly impacting the soil surface on slopes. This natural canopy diminishes the erosive force and surface runoff speed of stormwater, thereby mitigating soil loss.
Second, the detritus layer, which includes the interface between leaf litter and rhizomes, serves as a protective blanket for the surface soil of the slope, offering an additional layer of defense.
Third, the root layer, which underpins and secures the surface soil of the slope, provides critical mechanical stability, anchoring the soil in place.
Typically, during the early stages of plant growth, individual plants have loosely tangled roots without an extensive root system. These roots can easily separate from the soil, rendering them less effective in providing protection.
The application of a three-dimensional network enhances the effects of the aforementioned components to achieve superior shallow protection. First, it boosts protection performance and mechanical stability within a defined thickness range. Second, the three-dimensional mesh intertwines with the extensive root system of the plant, forming a plate-like structure. This reinforcement of the slope's surface soil increases the tensile and shear strength of the protective layer, curbing the 'gradual failure' induced by erosion over time.
The expansion of erosion-induced phenomena will eventually be restricted, thereby preventing the occurrence of shallow surface slides and uplift of the slope.
Geotechnical mesh mat slope protection technology synthesizes the unparalleled benefits of geotechnical mesh and plant slope protection, offering a superior composite slope protection solution. When the vegetation coverage on a slope surpasses 30%, it effectively counters the erosive impact of light rain. Impressively, with over 80% coverage, it withstands even heavy rainfall. In lush conditions, it resists erosion at runoff flow rates up to 6 m/s, more than double that of ordinary turf. The geotechnical mesh significantly reduces water evaporation from slope soil and enhances water infiltration. Made of black polyethylene, this geomesh material additionally absorbs and retains heat, fostering seed germination and promoting robust plant growth.
Rapid Protection Measure
(1) In circumstances where the construction period and vegetation cultivation period clash, particularly when the project concludes just as the rainstorm season begins, a 'reinforced turf' approach is essential for swift project protection. This technique employs three-dimensional vegetation nets to pre-cultivate turf in a lawn planting field or a nearby open area. Once fully established, the turf is easily rolled up entirely or in sections and then seamlessly laid on the slope requiring protection.
(2) In arid regions where control is challenging, soil coagulants come to the rescue. By selecting appropriate grass seeds and giving them a special treatment, they are mixed with the coagulant and sprayed onto the surface (or the seeds can be sown first, followed by coagulant application). The soil coagulant ensures that grass seeds and soil remain intact against wind and rain. Moreover, it reduces soil water evaporation, thereby ensuring a stable water supply for the seeds and dramatically increasing their survival rates.
Our Innovative Geomat offers a sustainable and efficient alternative to traditional materials like concrete, asphalt, and stone for slope protection. Perfectly designed for applications in roadways, railways, channels, dams, and other critical infrastructure projects, ensuring durability and environmental harmony.
1. Slope Treatment Begin by meticulously clearing the slope of any gravel and debris. Fill any potholes, compacting and leveling the surface to achieve a flawlessly smooth and even slope, ready for the next application steps.
2. 3D Geomat Installation
1) Carefully unroll the 3D geomat from the top of the slope downwards, ensuring it conforms perfectly to the slope's contours.
2) At the top of the slope, extend the 3D geomat by an additional 40-80 cm, burying it securely in the soil and compacting it for stability.
3) Firmly anchor the 3D geomat using fastening nails or U staples to ensure it remains in place.
4) Once the geomat is installed, evenly spread soil over it to a minimum thickness of 12 mm. Mix fertilizer, auxin, and cement in the correct proportions, then evenly sprinkle this mixture over the surface for optimal growth.
3. Spray-Seeding
After backfilling the soil, proceed with hydraulic spray seeding. Blend grass seeds with adhesive, fertilizer, auxin, moisture agent, and water in the correct proportions. Use a hydraulic spray machine to evenly apply this nutrient-rich mixture across the slope, ensuring uniform coverage and promoting robust growth.
Introduction to Shandong Tianren New Materials Co., LTD
Shandong Tianren New Materials Co., Ltd. stands as a high-tech luminary in the field of innovative composite geomaterials. Our expertise encompasses the entire spectrum from research and development to anti-seepage design, technical consultation, and construction services. Nestled in the strategically advantageous Lingcheng District of Dezhou City, Shandong Province, our state-of-the-art facilities on Tengda Road, No. 10, position us as one of China's premier geomaterials manufacturers. Our prime location ensures exceptional logistics convenience. Our top-tier products permeate the nation, finding vital applications in water conservancy, roads, railways, bridges, tunnels, environmental protection, aviation, agriculture, mining, and beyond.
Our Abilities:
As a leading force in composite geosynthetics, Shandong Tianren integrates production, manufacturing, research, and development into a holistic enterprise. In addition to anti-seepage design and technical consulting, we offer comprehensive construction services, supported by our own and partner factories. Our competitive pricing seals the deal, ensuring exceptional value.
Every product we manufacture complies rigorously with national quality system standards. Our products undergo stringent sampling and acceptance by both national and provincial technical supervision departments, meeting and exceeding national benchmarks.
International Partnerships:
Our exceptional geosynthetics and other products are exported globally, earning accolades for quality and service. Our reach spans Southeast Asia, Europe, America, and beyond, solidifying our presence in international markets.
Industry Certification:
Excellence in quality is our unwavering commitment. We import cutting-edge equipment from Germany, Italy, and the United Kingdom, ensuring our technology and machinery are second to none. Adhering to both national and international standards, our products undergo rigorous testing with advanced instruments to guarantee unmatched quality.
Our company operates on the principle of being 'user-centered and quality-driven'. We relentlessly enhance our competitive edge, aspiring to elevate the 'Tianren' brand as a hallmark of excellence. We deliver superior products and services, aligning with prevailing trends. Engage with us for top-tier geosynthetics solutions. We are eager to forge new global partnerships.
After-Sales Service:
1. We proactively conduct quality testing through national testing agencies, either regularly or as per your specifications.
2. We meticulously oversee and manage the entire production, quality testing, and measurement process in strict adherence to ISO9001-2008 international quality system standards, ensuring optimal product quality.
3. Should construction delays or quality issues arise (excluding damages or losses due to customer negligence or uncontrollable natural disasters), we pledge to provide replacement and maintenance services.
4. We assure a prompt response to any customer feedback regarding quality issues within 24 hours.
1. Payment terms: We offer flexible payment options, including LC at sight or TT, with terms such as 30% T/T deposit and 70% T/T upon receipt of the B/L copy.
2. Delivery time: The delivery schedule is tailored to your order quantity and stock availability, ensuring timely and efficient logistics.
3. Shipping port: We ship from Qingdao or any port specified by the buyer, providing you with convenient and customizable shipping solutions.
4. Tracking: A tracking number will be promptly provided once your goods have been dispatched, allowing you to monitor your shipment seamlessly.
5. Volume Discounts: Enjoy negotiable discounts for bulk orders, offering you cost-effective solutions for large quantity purchases.
6. Packaging: Choose from nude packing or customized packaging as per your requirements, ensuring your goods are securely and suitably packed.
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