Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pretreatment method for ecological prevention and cooperative emergency of slope protruding slope accumulation body and landslide barrier body
The invention discloses a pretreatment method for ecological prevention and cooperative emergency of a slope protruding slope accumulation body and a landslide barrier body, and the method comprises the steps: enabling adult forest trees vertically planted at a slope toe to be crossed with adult forest trees horizontally planted at a slope surface outside the slope surface, so as to form a fresh and alive forest tree frame, and carrying out the ecological prevention and cooperative emergency of the slope protruding slope accumulation body and the landslide barrier body; meanwhile, waterproof soil bags formed by filling accumulated rock-soil crushed aggregates on site are utilized to form soil columns or soil walls to support the horizontal adult forest trees, the fresh forest tree frame and the soil columns or the soil walls jointly form a supporting and retaining structure of the forest tree frame shed tunnel for preventing potential landslide mass collision, and a drainage blind pass of a landslide barrier body is formed between the soil columns or the soil walls. And jointly carrying out ecological prevention and treatment and cooperative emergency pretreatment on the protruding slope accumulation body and the landslide barrier body on the riverway slope. According to the method, the post-treatment technology that a flood discharge groove is emergently excavated after landslide barrage can be replaced, the hidden drainage channel is built in advance through pretreatment before the barrage dam is formed, ecological protection of a riverway slope is achieved, the landslide barrage risk is reduced, and construction is easy.
本发明公开了坡面凸出坡积体和滑坡堰塞体生态防治和协同应急的前处理方法，利用坡脚竖立种植的成年林木，与坡面横卧种植的成年林木在坡面以外十字交叉，形成鲜活林木框架，同时利用现场装填堆积体岩土碎料而成的防水土袋构成土柱或土墙，对横卧的成年林木提供支撑，鲜活林木框架和土柱或土墙共同构成防止潜在滑坡体冲撞的林木框架棚洞的支挡结构，土柱或土墙之间形成滑坡堰塞体的泄流暗道，共同对河道边坡上凸出坡积体及滑坡堰塞体进行生态防治和协同应急前处理。本发明可替代在滑坡堰塞后紧急开挖泄洪槽的后处理技术，在堰塞坝形成前就通过前处理预先建造好暗泄流通道，还实现了河道边坡的生态防护，降低滑坡堰塞风险，且施工容易。
Pretreatment method for ecological prevention and cooperative emergency of slope protruding slope accumulation body and landslide barrier body
The invention discloses a pretreatment method for ecological prevention and cooperative emergency of a slope protruding slope accumulation body and a landslide barrier body, and the method comprises the steps: enabling adult forest trees vertically planted at a slope toe to be crossed with adult forest trees horizontally planted at a slope surface outside the slope surface, so as to form a fresh and alive forest tree frame, and carrying out the ecological prevention and cooperative emergency of the slope protruding slope accumulation body and the landslide barrier body; meanwhile, waterproof soil bags formed by filling accumulated rock-soil crushed aggregates on site are utilized to form soil columns or soil walls to support the horizontal adult forest trees, the fresh forest tree frame and the soil columns or the soil walls jointly form a supporting and retaining structure of the forest tree frame shed tunnel for preventing potential landslide mass collision, and a drainage blind pass of a landslide barrier body is formed between the soil columns or the soil walls. And jointly carrying out ecological prevention and treatment and cooperative emergency pretreatment on the protruding slope accumulation body and the landslide barrier body on the riverway slope. According to the method, the post-treatment technology that a flood discharge groove is emergently excavated after landslide barrage can be replaced, the hidden drainage channel is built in advance through pretreatment before the barrage dam is formed, ecological protection of a riverway slope is achieved, the landslide barrage risk is reduced, and construction is easy.
本发明公开了坡面凸出坡积体和滑坡堰塞体生态防治和协同应急的前处理方法，利用坡脚竖立种植的成年林木，与坡面横卧种植的成年林木在坡面以外十字交叉，形成鲜活林木框架，同时利用现场装填堆积体岩土碎料而成的防水土袋构成土柱或土墙，对横卧的成年林木提供支撑，鲜活林木框架和土柱或土墙共同构成防止潜在滑坡体冲撞的林木框架棚洞的支挡结构，土柱或土墙之间形成滑坡堰塞体的泄流暗道，共同对河道边坡上凸出坡积体及滑坡堰塞体进行生态防治和协同应急前处理。本发明可替代在滑坡堰塞后紧急开挖泄洪槽的后处理技术，在堰塞坝形成前就通过前处理预先建造好暗泄流通道，还实现了河道边坡的生态防护，降低滑坡堰塞风险，且施工容易。
Pretreatment method for ecological prevention and cooperative emergency of slope protruding slope accumulation body and landslide barrier body
坡面凸出坡积体和滑坡堰塞体生态防治和协同应急的前处理方法
ZHOU CHENG (Autor:in) / ZHONG QIMING (Autor:in) / HE NING (Autor:in) / LIU ENLONG (Autor:in) / CHEN QUN (Autor:in) / ZHANG GUIRONG (Autor:in) / FU TAO (Autor:in) / HEI MINGCHANG (Autor:in) / WAN LI (Autor:in) / WANG CHEN (Autor:in)
10.10.2023
Patent
Elektronische Ressource
Chinesisch
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