Geotechnical mesh mat slope protection technology combines the superior benefits of geotechnical mesh and vegetation slope protection to effectively address the challenges of rock and steep slope stability. Real-world applications demonstrate that three-dimensional vegetation net slope protection significantly enhances slope stability and delivers exceptional protective effects.
Geotechnical mat slope protection represents a groundbreaking technology that leverages active plants and advanced engineering materials, such as geosynthetics, to construct a self-sustaining protection system on slopes. By tailoring the approach to the slope's topography, soil properties, and regional climate, a layer of geosynthetic material is applied, and various plants are strategically planted. This method achieves root reinforcement and erosion resistance through the natural growth processes of the plants.
Post-treatment with ecological slope protection technology results in a dense, vegetative cover on the slope surface, where intertwined roots form within the topsoil. This natural formation effectively mitigates erosion caused by storm runoff, enhances soil shear strength, and decreases pore water pressure and soil self-weight. Consequently, the slope's stability and resistance to erosion are significantly bolstered.
The three-dimensional vegetation network slope protection technology not only vastly improves both the overall and localized stability of slopes but also fosters the growth of slope vegetation. Additionally, this cost-effective solution aligns with the forward-thinking trends in slope engineering and holds considerable value for soil and water conservation efforts in China.
The anti-erosion effect of vegetation is realized through its three main components:
First, the growth layer of plants (including perianth, leaf sheath, leaf and stem) prevents the surface soil of slope from being directly eroded by rain through its own dense coverage, and reduces the erosion capacity and surface runoff speed of storm runoff, thereby reducing soil loss;
Second, the detritus layer (including the interface between leaf litter and rhizomes) provides a protective layer for the surface soil of the slope.
The third is the root layer, which reinforces and anchors the surface soil on the slope to provide mechanical stability.
Under normal circumstances, in the early stage of plant growth, because the roots formed by a single plant are only loosely tangled together, there is no long lying root system, easy to separate from the soil layer, and can not play a protective role.
The application of three-dimensional network is to enhance the effect of the above three aspects to achieve a more thorough shallow protection. One is to increase its protection performance and mechanical stability within a certain thickness range; second, due to the existence of three-dimensional mesh, the huge root system of the plant is connected with the mesh of three-dimensional mesh, forming a plate structure (equivalent to the reinforcement of the surface soil of the slope), thereby increasing the tensile and shear strength of the protective layer, limiting the 'gradual failure' caused by erosion (erosion causes direct damage to individual plants over time).
The expansion of the phenomenon will eventually limit the occurrence of shallow surface slide and uplift of the slope.
Our cutting-edge geotechnical mesh mat slope protection technology masterfully combines the strengths of geotechnical mesh with plant slope protection to provide unparalleled composite slope defense. When vegetation covers more than 30% of the slope, it can resist light rain erosion, and with over 80% coverage, it withstands heavy rain. Lush plant growth on these slopes can endure runoff speeds of up to 6m/s, more than twice the resistance of regular turf. The geotechnical mesh significantly reduces water evaporation and increases infiltration in slope soils. Composed of black polyethylene, the geomesh material efficiently absorbs and retains heat, fostering seed germination and facilitating robust plant growth.
Rapid Protection Measures
(1) When construction timelines conflict with vegetation cultivation periods, or when projects conclude just as the rainy season begins, 'reinforced turf' offers swift protection. This method uses three-dimensional vegetation nets to pre-plant turf either at a nearby lawn field or open space. Once grown, the turf can be rolled up in whole or in sections and laid down on the slope to provide immediate erosion-resistant coverage.
(2) In arid regions that are hard to manage, soil coagulants and carefully selected grass seeds come to the rescue. The seeds, after special treatment, are mixed with soil coagulants for spraying (alternatively, seeds can be sown before applying the coagulant). This treatment ensures that neither seeds nor soil are lost to wind and rain. Additionally, the coagulant minimizes water evaporation, securing ample moisture for the seeds and dramatically enhancing their survival rate.
Our Efficient Geomat is a superior alternative to traditional materials such as concrete, asphalt, and stone. It is primarily utilized for comprehensive slope protection projects including roads, railways, channels, and dams.
1. Slope Treatment Begin by meticulously cleaning the slope of any gravels and debris. Fill any pot holes, compact the area, and ensure the surface is uniformly flat and smooth for optimal preparation.
2. 3D Geomat Pavement
1) Unroll the 3D geomat seamlessly along the slope from top to bottom, ensuring it conforms perfectly to the surface.
2) Extend an extra 40-80 cm of geomat at the top of the slope, bury it securely in the soil, and compact it for added stability.
3) Firmly secure the 3D geomat using fastening nails or U staples to guarantee it remains in place.
4) Once the 3D geomat is laid, evenly spread the soil on top to a minimum thickness of 12 mm. Mix fertilizer, auxin, and cement in the correct proportions and sprinkle evenly over the surface.
3. Spray-Seeding
Upon completing the soil backfill, proceed with hydraulic spray seeding. Thoroughly mix and stir the grass seeds with adhesive, fertilizer, auxin, moisture agent, and water. Use a hydraulic spray machine to evenly distribute this nutrient-rich mixture across the slope.
Introduction to Shandong Tianren New Materials Co., Ltd.
Shandong Tianren New Materials Co., Ltd. stands at the forefront of high-tech material production, specializing in innovative composite geomaterials. Our company seamlessly integrates scientific research, anti-seepage design, technical consultation, and comprehensive construction services. Nestled in the prime location of Lingcheng District, Dezhou City, Shandong Province, our facility on Tengda Road is one of China's most significant geomaterial manufacturers. Boasting superior geographical advantages and convenient transportation, our products reach every corner of the nation. They are extensively applied in water conservancy, road construction, railways, bridges, tunnels, environmental protection, aviation, agriculture, and mining sectors.
Our Abilities:
Our company excels in producing and manufacturing cutting-edge composite geosynthetics, backed by intensive research and development, anti-seepage design, technical consulting, and construction services. As a comprehensive trading enterprise, we operate both self-owned and cooperative factories. Furthermore, our competitive pricing adds significant value for our clients.
All our products are meticulously crafted to meet national quality system requirements and have successfully undergone rigorous sampling and acceptance checks by national and provincial technical supervision departments, ensuring strict compliance with national standards.
International Partnerships:
Our geosynthetics and other products enjoy a robust global presence, thanks to our unwavering commitment to quality and service. We proudly export to numerous countries in Southeast Asia, Europe, and America, alongside extensive domestic distribution.
Industry Certification:
Quality is the cornerstone of our operations. Our primary equipment, imported from Germany, Italy, and the United Kingdom, embodies advanced technology and superior engineering. All our products adhere to both national and international standards, with sophisticated testing instruments and comprehensive testing protocols ensuring impeccable quality.
Our company adheres to a user-centered and quality-oriented philosophy for survival. We continuously enhance our competitive edge to establish the 'Tianren' brand as a paragon of excellence. Our commitment to providing high-quality products and services aligns with contemporary trends. We warmly invite global business partnerships. If our geosynthetics pique your interest, please get in touch with us.
After-Sales Service:
1. We conduct regular quality testing through national testing agencies or per your requirements.
2. We strictly monitor and manage production, quality testing, and measurement processes in compliance with ISO9001-2008 international quality system standards to ensure supreme product quality.
3. Should there be any construction delays or quality issues (excluding customer-induced damage or uncontrollable natural disasters), we offer replacement and maintenance services.
4. We guarantee to address customer feedback on quality issues within 24 hours.
1. Payment Terms: We offer flexible payment options such as LC at sight or TT. Secure your order with a 30% T/T deposit and settle the remaining 70% against the copy of B/L.
2. Delivery Time: Our delivery schedule is dependent on the order quantity and current stock levels. Prompt fulfillment is our priority.
3. Shipping Port: Choose between our primary port in Qingdao or opt for a customized port as per your preference.
4. Tracking Information: Stay informed with real-time updates. We will provide a tracking number immediately after your goods are dispatched.
5. Volume Discounts: Enjoy negotiable discounts when ordering in large quantities. Contact us to discuss your needs.
6. Packaging Options: We offer secure Nude Packing or customized packaging as per the buyer’s requirement to ensure your goods arrive in perfect condition.
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