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A platform for research: civil engineering, architecture and urbanism
Shovel and method for laying straw checkerboard through shovel
The invention discloses a shovel and a method for laying a straw checkerboard through the shovel. The shovel comprises a shovel head and a handle, wherein the projection of the shovel head on the plane comprises two long edges, and the two long edges are parallel straight lines. The method includes the following steps that two shovels are combined to be inserted into sand at the same time, the two shovels are opened in the direction being away from each other, a hole is formed between the two shovels, crop is put into the hole, the shovels are pulled out, and the sand is treaded down. The straw checkerboard in the sand is laid by means of the shovels and the method for laying the straw checkerboard, and the laying efficiency and quality of the straw checkerboard can be improved.
Shovel and method for laying straw checkerboard through shovel
The invention discloses a shovel and a method for laying a straw checkerboard through the shovel. The shovel comprises a shovel head and a handle, wherein the projection of the shovel head on the plane comprises two long edges, and the two long edges are parallel straight lines. The method includes the following steps that two shovels are combined to be inserted into sand at the same time, the two shovels are opened in the direction being away from each other, a hole is formed between the two shovels, crop is put into the hole, the shovels are pulled out, and the sand is treaded down. The straw checkerboard in the sand is laid by means of the shovels and the method for laying the straw checkerboard, and the laying efficiency and quality of the straw checkerboard can be improved.
Shovel and method for laying straw checkerboard through shovel
ZHOU GUIYING (author) / TANG BIAO (author) / SHEN YANHUI (author) / ZHAO KEQI (author) / LIU WENZHU (author) / ZHANG JING (author) / LIU PU (author) / WANG CHENGCONG (author)
2015-12-16
Patent
Electronic Resource
English
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