3D geomat

2. Optimal Vegetation Selection

Seed Mix Formula Example:

• 50% perennial ryegrass (rapid establishment)

• 30% fescue (drought resistance)

• 20% wildflowers (biodiversity)

3. Cultivation Process

3.1 Pre-Planting Preparation

✔ Slope Treatment:

• Grade to ≤1:1.5 (34°) for machine operation

• Apply 5cm growth substrate (pH 6.0-7.5)

✔ Mat Selection:

• Standard Type: 15mm PP mesh (for general use)

• Reinforced Type: 20mm PET+PP composite (for steep slopes)

3.2 Planting Techniques

1. Hydraulic Seeding:

• Spray rate: 80-100g/m² seed + mulch

• Pressure: 0.6-0.8MPa (nozzle diameter ≥8mm)

2. Manual Sowing:

• Drill seeding depth: 1-2cm

• Coverage: 3-5 seeds/cm²

3.3 Maintenance Protocol

• First 30 Days:
  ✓ Daily mist irrigation (5-10mm/day)
  ✓ Weekly liquid fertilizer (N-P-K 20-10-10)

• Establishment Phase:
  ✓ Mow at 10cm height (first cutting at 15cm)
  ✓ Apply slow-release fertilizer quarterly

4. Performance Monitoring

5. Special Applications

• Mine Reclamation: Combine with mycorrhizal fungi inoculation

• Coastal Protection: Use salt-tolerant Spartina grasses

• Urban Green Walls: Install vertical cultivation systems

Common Mistakes to Avoid:
✖ Over-compacting growth substrate
✖ Using invasive plant species
✖ Neglecting first-year maintenance

Keywords: Vegetation establishment technology, Slope greening, Root zone reinforcement, Ecological engineering

Technical Support Services:
→ Custom seed mix formulation
→ Remote vegetation monitoring
→ Erosion risk assessment

(Complies with ISO 16260 (Vegetated Slope Standards) and ASTM D7322 (Erosion Control Performance Testing))