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Geotextile membrane laying construction climate requirements: Optimal temperature range is 5-40°C. Considering the thermal expansion and contraction properties of the geotextile membrane, according to experience, the laying should be tighter during cold weather, and looser during hot weather.
Rainy Weather for Wind Turbine Installation: Construction should cease when wind speeds exceed 4 levels or during rain. When the wind is mild, use sand belts to secure the geotextile membrane to prevent sudden gusts from lifting it.
HDPE geomembrane installation: Lay from high to low, do not pull too tightly. Allow for a 1.5% extra width for localized sinking and stretching. The longitudinal joints of adjacent sections should overlap by more than 1 meter.
