A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method of rainwater accumulation and deep infiltration in mountain economic forest
The present invention discloses a method of rainwater accumulation and deep infiltration in mountain economic forest, comprising the following steps: digging a water-fertilizer pit under the tree canopy; determining the location of the water fertilizer pit and then digging the water-fertilizer pit along the uphill flat ground of fruit trees; laying a waterproof layer at the bottom of the pit after digging the water fertilizer pit; placing a drainage pipe in the center of the water-fertilizer pit, then filling and compacting with a porous organic filling material layer around the drainage pipe to reach the pit head, covering with soils, trampling and forming a concave shape; building a 5cm-high square soil ridge 10cm from the soakaway pit wall, covering a 120cmxl20cm plastic film on the square soil ridge; and sealing the perimeter of the soil ridge with soil, compacting appropriately, repairing along the tree trunk by taking the water-fertilizer pit as the center to form a semi-circular fish scale pit. This method combines water-saving irrigation and water- fertilizer integrated technology with soil and water conservation, which can save and conserve water, conserve and promote fertilizer, reduce ammonia volatilization, and effectively prevent water and soil loss. FIGURES OF THE SPECIFICATION Digging a water-fertilizer pit under the tree canopy Determining the location of the water-fertilizer pit and then digging the - 102 water-fertilizer pit along the uphill flat ground of fruit trees Laying a waterproof layer at the bottom of the pit after digging the water- S103 fertilizer pit Placing a drainage pipe in the center of the water-fertilizer pit, then filling and 5104 compacting with a porous organic filling material layer around the drainage pipe to reach the pit head, covering with soils, trampling and forming a concave shape Building a 5cm-high square soil ridge 10cm from the soakaway pit wall, S105 covering a 120cmx120cm plastic film on the square soil ridge Sealing the perimeter of the soil ridge with soil, compacting appropriately, S106 repairing along the tree trunk by taking the water-fertilizer pit as the center to form a semi-circular fish scale pit Fig. 1
Method of rainwater accumulation and deep infiltration in mountain economic forest
The present invention discloses a method of rainwater accumulation and deep infiltration in mountain economic forest, comprising the following steps: digging a water-fertilizer pit under the tree canopy; determining the location of the water fertilizer pit and then digging the water-fertilizer pit along the uphill flat ground of fruit trees; laying a waterproof layer at the bottom of the pit after digging the water fertilizer pit; placing a drainage pipe in the center of the water-fertilizer pit, then filling and compacting with a porous organic filling material layer around the drainage pipe to reach the pit head, covering with soils, trampling and forming a concave shape; building a 5cm-high square soil ridge 10cm from the soakaway pit wall, covering a 120cmxl20cm plastic film on the square soil ridge; and sealing the perimeter of the soil ridge with soil, compacting appropriately, repairing along the tree trunk by taking the water-fertilizer pit as the center to form a semi-circular fish scale pit. This method combines water-saving irrigation and water- fertilizer integrated technology with soil and water conservation, which can save and conserve water, conserve and promote fertilizer, reduce ammonia volatilization, and effectively prevent water and soil loss. FIGURES OF THE SPECIFICATION Digging a water-fertilizer pit under the tree canopy Determining the location of the water-fertilizer pit and then digging the - 102 water-fertilizer pit along the uphill flat ground of fruit trees Laying a waterproof layer at the bottom of the pit after digging the water- S103 fertilizer pit Placing a drainage pipe in the center of the water-fertilizer pit, then filling and 5104 compacting with a porous organic filling material layer around the drainage pipe to reach the pit head, covering with soils, trampling and forming a concave shape Building a 5cm-high square soil ridge 10cm from the soakaway pit wall, S105 covering a 120cmx120cm plastic film on the square soil ridge Sealing the perimeter of the soil ridge with soil, compacting appropriately, S106 repairing along the tree trunk by taking the water-fertilizer pit as the center to form a semi-circular fish scale pit Fig. 1
Method of rainwater accumulation and deep infiltration in mountain economic forest
ZHAO XINING (author) / WU PUTE (author) / GAO XIAODONG (author) / SONG XIAOLIN (author) / CAI YAOHUI (author) / WU YONG (author) / YAO JIE (author) / ZHANG WEI (author)
2021-04-22
Patent
Electronic Resource
English
Detachable mountain rainwater accumulation method and device
| European Patent Office | 2015
INFILTRATION INSTITUTION OF RAINWATER IN RAINWATER TREATMENT
| European Patent Office | 2015