U-shaped ecological frame channel
A trench and frame technology, applied in container cultivation, horticulture, botanical equipment and methods, etc., can solve the problems of lack of universal and sustainable utilization, large environmental disturbance of the construction site, and large amount of construction work, etc. The effect of construction period, reduction of pollutants, and less material consumption
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[0024] Example 1:
[0025] The present invention designs a U-shaped frame ecological ditch according to regional farmland irrigation conditions. The U-shaped frame ditch includes a ditch unit section 1 and a filler. The ditch unit section 1 is a prefabricated concrete structure, and the filling hole 11 is rectangular, and the side The wall filling hole 11 is filled with rectangular bricks, and the canal bottom filling hole 11 is filled with pebbles that are widely used in the project area. The voids in the hollow bricks 2 and the voids between the pebbles are filled with farming soil, and watergrass and cress are planted on the farming soil.
[0026] The plants in the natural soil ditches in the project area make it have a certain resistance to erosion, but as the water flow in the ditches increases, the amount of sediment in the ditches that is washed by the flowing water increases. According to the characteristics of precipitation, topography and soil quality in this area, a U-sh...
Example Embodiment
[0029] Example 2:
[0030] The present invention designs a U-shaped frame ecological ditch according to the drainage and irrigation conditions of the ditch in the area. The U-shaped frame ditch includes a ditch unit section 1 and a filler. The ditch unit section 1 is a prefabricated concrete structure, and the filling hole 11 is filled with hollow bricks. 2. Fill the gaps of the hollow brick 2 with gravel or pebbles, then fill the farming soil, and plant emergent plants on the farming soil.
[0031] The plants in the natural soil drainage ditches in the project area make it have a certain resistance to erosion, but with the increase of rainfall in the rainy season, the erosion of the sediment in the drainage ditches by drainage increases, and a small area of collapse occurred in some sections. According to the characteristics of precipitation, topography, and soil quality in this area, a U-shaped cross-section and a triangular filled hole 11 structural ecological ditch are design...
Example Embodiment
[0033] Example 3:
[0034] The present invention designs a U-shaped frame ecological ditch according to the drainage and irrigation conditions of the ditch in the area. The U-shaped frame ditch includes a ditch unit section 1 and a filler. The ditch unit section 1 is a prefabricated concrete structure, and the filling hole 11 is filled with hollow bricks. 2. Fill the gaps of the hollow brick 2 with gravel or pebbles, then fill the farming soil, and plant emergent plants on the farming soil.
[0035] The emergent plants in the natural drainage ditch play a certain role in soil and water conservation, but the downstream silt accumulation blocks the drainage ditch. According to the characteristics of precipitation, topography and soil quality in this area, the ecological ditch with U-shaped cross section and diamond-shaped filling hole 11 is designed. The ditch unit section 1 is prefabricated with concrete. The length of the ditch unit section 1 is 150cm, and the shape of the filling ...
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