A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Yellow River dredging and dike-protecting method
The invention provides a Yellow River dredging and dike-protecting method, and solves the problems that the existing Yellow River dredging treatment cost is high and the effect is poor. The method comprises the following steps of: constructing a soil diagenetic dam at the upstream of the tributary of the middle and upstream of the Yellow River, and intercepting and precipitating the water flow formed in the initial stage; spraying high-strength and high-impermeability diagenetic soil on the river dike of the tributary river channel of the Yellow River of the loess plateau at the middle and upstream of the Yellow River and the loess surface of the river dike, forming a hard shell on the loess surface, and isolating the loess from rainwater to prevent the rainwater from being scoured by the loess; dredging the Yellow River at the downstream of the Yellow River, transporting the excavated sludge to the bank side, mixing the sludge with a soil diagenetic agent to form high-strength and high-impermeability fixation, using the fixation as a dam to prevent river water from flushing the river bank and protect the surrounding fertile farmland; uniformly distributing and driving anti-skid fixed concrete piles along the river bank; and after the silt near the piles is emptied, assembling the piles with prefabricated diagenetic soil blocks by using steel wire cages, throwing the piles into the emptied area, and connecting the piles with the anti-skid fixed piles.
一种黄河清淤疏通护堤方法，解决了现在黄河清淤治理成本高，且效果较差的问题。其包括如下步骤：在黄河中上游的支流的上游，建设土壤成岩坝堤，对初期形成的水流进行拦截沉淀；在黄河中上游的黄土高原的黄河的支流河道的河堤和河堤黄土表面，喷涂高强度高抗渗的成岩土，在黄土的表面形成坚硬的外壳，把黄土与雨水隔离，防止雨水与黄土的冲刷；在黄河下游，对黄河进行疏浚，挖出的淤泥，运到岸边拌入土壤成岩剂后，形成高强度高抗渗的固定，用作堤坝，防止河水对河岸的冲洗，保护周边的良田；沿河岸均布打抗滑固定混凝土桩；当桩附近的泥沙被掏空后，用预制好的成岩土块用钢丝笼装起来，抛入掏空区域，并和抗滑固定桩连接在一起。
Yellow River dredging and dike-protecting method
The invention provides a Yellow River dredging and dike-protecting method, and solves the problems that the existing Yellow River dredging treatment cost is high and the effect is poor. The method comprises the following steps of: constructing a soil diagenetic dam at the upstream of the tributary of the middle and upstream of the Yellow River, and intercepting and precipitating the water flow formed in the initial stage; spraying high-strength and high-impermeability diagenetic soil on the river dike of the tributary river channel of the Yellow River of the loess plateau at the middle and upstream of the Yellow River and the loess surface of the river dike, forming a hard shell on the loess surface, and isolating the loess from rainwater to prevent the rainwater from being scoured by the loess; dredging the Yellow River at the downstream of the Yellow River, transporting the excavated sludge to the bank side, mixing the sludge with a soil diagenetic agent to form high-strength and high-impermeability fixation, using the fixation as a dam to prevent river water from flushing the river bank and protect the surrounding fertile farmland; uniformly distributing and driving anti-skid fixed concrete piles along the river bank; and after the silt near the piles is emptied, assembling the piles with prefabricated diagenetic soil blocks by using steel wire cages, throwing the piles into the emptied area, and connecting the piles with the anti-skid fixed piles.
一种黄河清淤疏通护堤方法，解决了现在黄河清淤治理成本高，且效果较差的问题。其包括如下步骤：在黄河中上游的支流的上游，建设土壤成岩坝堤，对初期形成的水流进行拦截沉淀；在黄河中上游的黄土高原的黄河的支流河道的河堤和河堤黄土表面，喷涂高强度高抗渗的成岩土，在黄土的表面形成坚硬的外壳，把黄土与雨水隔离，防止雨水与黄土的冲刷；在黄河下游，对黄河进行疏浚，挖出的淤泥，运到岸边拌入土壤成岩剂后，形成高强度高抗渗的固定，用作堤坝，防止河水对河岸的冲洗，保护周边的良田；沿河岸均布打抗滑固定混凝土桩；当桩附近的泥沙被掏空后，用预制好的成岩土块用钢丝笼装起来，抛入掏空区域，并和抗滑固定桩连接在一起。
Yellow River dredging and dike-protecting method
一种黄河清淤疏通护堤方法
WANG FUZHOU (author) / WANG DACHUAN (author) / CAI JIANCHENG (author) / TONG JUN (author) / ZHANG WEIRAN (author) / WANG JING (author)
2021-12-31
Patent
Electronic Resource
Chinese
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