Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ecological environment restoration construction method for dam road slope protection
The invention discloses an ecological environment restoration construction method for a dam road protection slope, which comprises the following steps of: respectively pouring a slope toe and arranging concrete station stones at the slope bottom and the slope top for sealing edges, filling and compacting a roadbed in layers, arranging geogrids at intervals, and fixing by using U-shaped nails; a gravel cushion layer and a first layer of non-woven geotechnical cloth are laid on the side slope; driving square timber piles and glass fiber reinforced plastic anchor drill rods on the slope surface; a Reynolds protection pad or a gabion net is laid, drainage pipes are arranged in the middle of internal stone, and the walls of the drainage pipes are perforated at intervals in a staggered mode and then wrapped with geotechnical cloth; a second layer of non-woven geotextile and honeycomb cells are laid in sequence; stably backfilling soil on the surfaces of the honeycomb cells, and sowing greening seeds. According to the method, the defects of a traditional dam road slope protection structure are overcome, ecological environment restoration is achieved while dam road slope protection reinforcement is conducted, the protection requirement of the dam road slope protection can be met, ecological environment damage caused by construction can be restored, water and soil loss can be reduced, and the purpose of ecological environment restoration is achieved.
本发明公开了一种堤坝道路护坡的生态环境修复施工方法，本方法分别在坡底和坡顶浇筑坡脚和设置砼站石封边，分层进行路基填筑、压实，间隔设置土工格栅并用U型钉进行固定；在边坡铺设砂砾垫层和第一层无纺土工布；坡面打设方木桩和玻璃钢锚钎；铺设雷诺护垫或格宾网，内部石料中间设置排水管，排水管管壁间隔交错打孔后外包土工布；依次铺设第二层无纺土工布和蜂巢格室；在蜂巢格室表面稳固回填土并撒播绿化种子。本方法克服传统堤坝道路护坡结构的缺陷，在进行堤坝道路护坡防护加固的同时实现生态环境修复，既能满足堤坝道路护坡的防护要求，又能恢复施工造成的生态环境破坏，减少水土流失，达到生态环境修复的目的。
Ecological environment restoration construction method for dam road slope protection
The invention discloses an ecological environment restoration construction method for a dam road protection slope, which comprises the following steps of: respectively pouring a slope toe and arranging concrete station stones at the slope bottom and the slope top for sealing edges, filling and compacting a roadbed in layers, arranging geogrids at intervals, and fixing by using U-shaped nails; a gravel cushion layer and a first layer of non-woven geotechnical cloth are laid on the side slope; driving square timber piles and glass fiber reinforced plastic anchor drill rods on the slope surface; a Reynolds protection pad or a gabion net is laid, drainage pipes are arranged in the middle of internal stone, and the walls of the drainage pipes are perforated at intervals in a staggered mode and then wrapped with geotechnical cloth; a second layer of non-woven geotextile and honeycomb cells are laid in sequence; stably backfilling soil on the surfaces of the honeycomb cells, and sowing greening seeds. According to the method, the defects of a traditional dam road slope protection structure are overcome, ecological environment restoration is achieved while dam road slope protection reinforcement is conducted, the protection requirement of the dam road slope protection can be met, ecological environment damage caused by construction can be restored, water and soil loss can be reduced, and the purpose of ecological environment restoration is achieved.
本发明公开了一种堤坝道路护坡的生态环境修复施工方法，本方法分别在坡底和坡顶浇筑坡脚和设置砼站石封边，分层进行路基填筑、压实，间隔设置土工格栅并用U型钉进行固定；在边坡铺设砂砾垫层和第一层无纺土工布；坡面打设方木桩和玻璃钢锚钎；铺设雷诺护垫或格宾网，内部石料中间设置排水管，排水管管壁间隔交错打孔后外包土工布；依次铺设第二层无纺土工布和蜂巢格室；在蜂巢格室表面稳固回填土并撒播绿化种子。本方法克服传统堤坝道路护坡结构的缺陷，在进行堤坝道路护坡防护加固的同时实现生态环境修复，既能满足堤坝道路护坡的防护要求，又能恢复施工造成的生态环境破坏，减少水土流失，达到生态环境修复的目的。
Ecological environment restoration construction method for dam road slope protection
堤坝道路护坡的生态环境修复施工方法
YANG SHAOWU (Autor:in) / WANG TIANYE (Autor:in) / YANG HAO (Autor:in) / LI XIAOGANG (Autor:in) / ZHANG CHAO (Autor:in) / SONG CHENGLIANG (Autor:in)
08.11.2022
Patent
Elektronische Ressource
Chinesisch
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