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A platform for research: civil engineering, architecture and urbanism
Portable bamboo raft cofferdam, canal and construction method of portable bamboo raft cofferdam
The invention discloses a portable bamboo raft cofferdam, a canal and a construction method of the portable bamboo raft cofferdam. The portable bamboo raft cofferdam comprises a cofferdam framework, the cofferdam framework comprises two bamboo frames, each bamboo frame comprises a wood raft and a bamboo raft, the lower ends of wood piles are inserted into a riverbed, the upper ends of the wood piles extend out of the water surface, each bamboo raft comprises a plurality of bamboo chips, the bamboo chips are transversely arranged between the wood piles, the two bamboo frames are arranged at intervals to form a backfilling groove, and leakage-proof nets are arranged on the inner sides and the outer sides of the bamboo frames; the underwater sludge layer is arranged in the backfilling groove and located below the water surface, and sludge of the underwater sludge layer is taken from sludge of the breeding area; the overwater silt layer is arranged in the backfilling groove and backfilled on the underwater silt layer, silt of the overwater silt layer is taken from silt of the breeding area, and the overwater silt layer comprises a plurality of sun-dried silt layers and is formed by laying the sun-dried silt layers layer by layer. According to the portable bamboo raft cofferdam, the manufacturing cost can be reduced, and pollution to aquaculture water is reduced.
本发明公开了一种便捷式竹排围堰、水渠及便捷式竹排围堰的构建方法。便捷式竹排围堰，包括：围堰骨架，包括两个竹木架，竹木架包括木排和竹排，木桩的下端插入河床，木桩的上端伸出水面，竹排包括若干竹片，竹片横向设置在木桩之间，两个竹木架之间间隔设置，形成回填槽，竹木架的内外两侧均设有防漏网；水下淤泥层，设置在回填槽，且位于水面以下，水下淤泥层的淤泥取自养殖区域的淤泥；水上淤泥层，设置在回填槽，且回填在水下淤泥层上，水上淤泥层的淤泥取自养殖区域的淤泥，水上淤泥层包括若干晒干淤泥层，并由晒干淤泥层逐层铺设而成。本发明提出的便捷式竹排围堰，能够降低造价成本、降低对养殖水体的污染。
Portable bamboo raft cofferdam, canal and construction method of portable bamboo raft cofferdam
The invention discloses a portable bamboo raft cofferdam, a canal and a construction method of the portable bamboo raft cofferdam. The portable bamboo raft cofferdam comprises a cofferdam framework, the cofferdam framework comprises two bamboo frames, each bamboo frame comprises a wood raft and a bamboo raft, the lower ends of wood piles are inserted into a riverbed, the upper ends of the wood piles extend out of the water surface, each bamboo raft comprises a plurality of bamboo chips, the bamboo chips are transversely arranged between the wood piles, the two bamboo frames are arranged at intervals to form a backfilling groove, and leakage-proof nets are arranged on the inner sides and the outer sides of the bamboo frames; the underwater sludge layer is arranged in the backfilling groove and located below the water surface, and sludge of the underwater sludge layer is taken from sludge of the breeding area; the overwater silt layer is arranged in the backfilling groove and backfilled on the underwater silt layer, silt of the overwater silt layer is taken from silt of the breeding area, and the overwater silt layer comprises a plurality of sun-dried silt layers and is formed by laying the sun-dried silt layers layer by layer. According to the portable bamboo raft cofferdam, the manufacturing cost can be reduced, and pollution to aquaculture water is reduced.
本发明公开了一种便捷式竹排围堰、水渠及便捷式竹排围堰的构建方法。便捷式竹排围堰，包括：围堰骨架，包括两个竹木架，竹木架包括木排和竹排，木桩的下端插入河床，木桩的上端伸出水面，竹排包括若干竹片，竹片横向设置在木桩之间，两个竹木架之间间隔设置，形成回填槽，竹木架的内外两侧均设有防漏网；水下淤泥层，设置在回填槽，且位于水面以下，水下淤泥层的淤泥取自养殖区域的淤泥；水上淤泥层，设置在回填槽，且回填在水下淤泥层上，水上淤泥层的淤泥取自养殖区域的淤泥，水上淤泥层包括若干晒干淤泥层，并由晒干淤泥层逐层铺设而成。本发明提出的便捷式竹排围堰，能够降低造价成本、降低对养殖水体的污染。
Portable bamboo raft cofferdam, canal and construction method of portable bamboo raft cofferdam
一种便捷式竹排围堰、水渠及便捷式竹排围堰的构建方法
LI XIANGLONG (author) / ZHANG HONGCHUAN (author) / XUE FEIFEI (author) / LIAO WENJIAN (author) / LEI ZIFENG (author) / CEN BAIYI (author) / FENG WENFA (author) / GUO KAIXI (author)
2023-03-14
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Bamboo raft pile oversized cofferdam and construction method for sea reclamation by adopting same
| European Patent Office | 2015