To catch the dust that may fall during the construction process and maintain the cleanliness of the road surface, we will lay a geotextile on the road. However, in large-scale construction projects, which often cover a larger area, connecting multiple fabrics is necessary. Below, we will introduce the methods of their connections.

1. Self-adhesive: The tensile strength of the geotextile after bonding should not be reduced; the bonding agent should maintain adhesion strength not less than the designed strength when immersed in water. Before bonding construction, check for any damage and repair immediately if found. Prepare sanded wood planks, place them underneath the fabric during bonding, flatten the membrane, blow away dust at the joints with a hair dryer, apply the bonding agent, and bond according to the bonding agent's specifications, continuously pressing and wiping with cotton.

2. Bottom Connection: When the bottom is connected to the vertical impermeable wall, the geotextile near the wall should be folded during the embedded connection between the bottom and the wall.

3. Field bonding: On sunny days, frequent wiping is required to prevent dust and debris from settling on the bonding surface; during rainy weather, a canopy should be prepared to keep the bonding surface dry. Only after the adhesive has dried should the bonded geotextile be covered with a rain tarp to prevent damage.

Through the introduction of these several connection methods, we also learn that regardless of the different connection methods, it is necessary to install the correct operations to join multiple geotextiles together, facilitating large-scale construction. Additionally, it can also adapt to road surfaces of varying cleanliness levels, unaffected by external factors, and assist in the construction of buildings.