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BBS ecological protection system suitable for soil slope and construction method of BBS ecological protection system
The invention relates to a BBS ecological protection system suitable for a soil slope and a construction method of the BBS ecological protection system, a surface rock-soil layer is directly modified by spraying or pouring a microbial liquid on the slope, a conventional soil dressing spray-seeding layer is replaced, a first fiber anchor rod and/or a second fiber anchor rod are/is driven into a hole, and the BBS ecological protection system is constructed. The first fiber anchor rod and the second fiber anchor rod are used for anchoring the soil slope, and a natural coconut silk screen flexibly attached to the slope is adopted as a slope hanging net to enhance the attaching degree of the hanging net, so that the effect of uniform spraying is achieved; a durable slope surface net hanging system is formed in cooperation with bamboo fiber anchor rods, basalt fiber anchor rods and resin anchor heads; a high-performance ecological base material which is high in adhesion to a slope microorganism mineralization layer, good in water permeability and excellent in nutrient matrix exchange performance is adopted for restoring slope vegetation. The soil body strength and anti-scouring performance of the surface soil layer of the side slope are improved, and a composite root system of a vegetation root system and an artificial root system is formed to achieve lasting and effective ecological protection on the side slope.
本发明涉及一种适用于土质坡面的BBS生态防护系统及其施工方法，采用在坡面喷洒或灌注微生物菌液对表层岩土层直接改性，替换常规的客土喷播层，打入第一纤维锚杆和/或第二纤维锚杆到孔中，第一纤维锚杆和所述第二纤维锚杆用于锚固所述土质坡面，采用与坡面柔性贴合的天然椰丝网作为坡面挂网，以增强挂网的贴合度，进而达到喷层均匀的效果；再配合竹纤维锚杆和玄武岩纤维锚杆以及树脂锚头配合形成可耐久的坡面挂网系统；采用与坡面微生物矿化层粘附性强、透水性良好、营养基质交换性能优良的高性能生态基材恢复坡面植被。本发明提高了边坡表土层的土体强度及抗冲刷性能，形成植被根系和人工根系的复合根系系统达到对边坡的持久有效生态防护。
BBS ecological protection system suitable for soil slope and construction method of BBS ecological protection system
The invention relates to a BBS ecological protection system suitable for a soil slope and a construction method of the BBS ecological protection system, a surface rock-soil layer is directly modified by spraying or pouring a microbial liquid on the slope, a conventional soil dressing spray-seeding layer is replaced, a first fiber anchor rod and/or a second fiber anchor rod are/is driven into a hole, and the BBS ecological protection system is constructed. The first fiber anchor rod and the second fiber anchor rod are used for anchoring the soil slope, and a natural coconut silk screen flexibly attached to the slope is adopted as a slope hanging net to enhance the attaching degree of the hanging net, so that the effect of uniform spraying is achieved; a durable slope surface net hanging system is formed in cooperation with bamboo fiber anchor rods, basalt fiber anchor rods and resin anchor heads; a high-performance ecological base material which is high in adhesion to a slope microorganism mineralization layer, good in water permeability and excellent in nutrient matrix exchange performance is adopted for restoring slope vegetation. The soil body strength and anti-scouring performance of the surface soil layer of the side slope are improved, and a composite root system of a vegetation root system and an artificial root system is formed to achieve lasting and effective ecological protection on the side slope.
本发明涉及一种适用于土质坡面的BBS生态防护系统及其施工方法，采用在坡面喷洒或灌注微生物菌液对表层岩土层直接改性，替换常规的客土喷播层，打入第一纤维锚杆和/或第二纤维锚杆到孔中，第一纤维锚杆和所述第二纤维锚杆用于锚固所述土质坡面，采用与坡面柔性贴合的天然椰丝网作为坡面挂网，以增强挂网的贴合度，进而达到喷层均匀的效果；再配合竹纤维锚杆和玄武岩纤维锚杆以及树脂锚头配合形成可耐久的坡面挂网系统；采用与坡面微生物矿化层粘附性强、透水性良好、营养基质交换性能优良的高性能生态基材恢复坡面植被。本发明提高了边坡表土层的土体强度及抗冲刷性能，形成植被根系和人工根系的复合根系系统达到对边坡的持久有效生态防护。
BBS ecological protection system suitable for soil slope and construction method of BBS ecological protection system
一种适用于土质坡面的BBS生态防护系统及其施工方法
WANG HAO (author) / LI LIUFANG (author) / DOU HONGQIANG (author) / XIA CHUAN'AN (author) / LIU HONGWEI (author)
2024-02-23
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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