A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High and steep rock slope micro-topography micro-zoning regreening method
The invention provides a high and steep rock slope micro-topography micro-zoning regreening method, and relates to the technical field of rock slope micro-topography vegetation groove construction. According to the high and steep rock slope micro-topography micro-zoning regreening method, after the conditions that a whole rock slope is stable and grooves formed by natural weathering or formed after slope blasting exist in the slope surface of the slope are met, groove supplementary digging is conducted by fully utilizing an existing micro-topography, and the grooves are formed in the slope surface in a quincunx-like shape. The grooves are excavated through a rock drill, the shapes of the grooves can be combined with the landform characteristics of the excavated part so that the grooves can satisfy the shapes of reverse slope grooves, and the grooves are different in shapes. If the grooves formed in the slope surface after blasting or natural weathering do not meet the above conditions, the rock drill is used for repairing so that the conditions are met. After the conditions that the whole rock slope is stable and the grooves formed by natural weathering or formed after slope blasting exist in the slope surface of the slope are met, the method reduces the construction cost of regreening of the rock slope, prevents the vegetation soil in the groove from being washed away by rainwater in rainstorm to a certain extent, and does not affect the regreening effect.
本发明采用了一种高陡岩质边坡微地形小区划复绿方法，在满足岩质边坡整体稳定、边坡坡面存在自然风化形成的或者坡体爆破后形成的沟槽这两方面条件后，充分利用现有微地形进行沟槽补挖，使沟槽在坡面上呈类梅花状布置。岩质边坡微地形植生沟槽建造技术。沟槽补挖用凿岩机进行开挖，沟槽形状可结合开挖部位的地貌特点使其满足逆向坡沟槽的形状，沟槽形状各异。爆破或自然风化后坡面已经形成的沟槽如不满足上述条件。在满足岩质边坡整体稳定、边坡坡面存在自然风化形成的或者坡体爆破后形成的沟槽这两方面条件后，本方法降低岩质边坡复绿的工程造价，在一定程度上防止下暴雨时沟槽内的植生土被雨水冲刷带走，不至于影响复绿效果。
High and steep rock slope micro-topography micro-zoning regreening method
The invention provides a high and steep rock slope micro-topography micro-zoning regreening method, and relates to the technical field of rock slope micro-topography vegetation groove construction. According to the high and steep rock slope micro-topography micro-zoning regreening method, after the conditions that a whole rock slope is stable and grooves formed by natural weathering or formed after slope blasting exist in the slope surface of the slope are met, groove supplementary digging is conducted by fully utilizing an existing micro-topography, and the grooves are formed in the slope surface in a quincunx-like shape. The grooves are excavated through a rock drill, the shapes of the grooves can be combined with the landform characteristics of the excavated part so that the grooves can satisfy the shapes of reverse slope grooves, and the grooves are different in shapes. If the grooves formed in the slope surface after blasting or natural weathering do not meet the above conditions, the rock drill is used for repairing so that the conditions are met. After the conditions that the whole rock slope is stable and the grooves formed by natural weathering or formed after slope blasting exist in the slope surface of the slope are met, the method reduces the construction cost of regreening of the rock slope, prevents the vegetation soil in the groove from being washed away by rainwater in rainstorm to a certain extent, and does not affect the regreening effect.
本发明采用了一种高陡岩质边坡微地形小区划复绿方法，在满足岩质边坡整体稳定、边坡坡面存在自然风化形成的或者坡体爆破后形成的沟槽这两方面条件后，充分利用现有微地形进行沟槽补挖，使沟槽在坡面上呈类梅花状布置。岩质边坡微地形植生沟槽建造技术。沟槽补挖用凿岩机进行开挖，沟槽形状可结合开挖部位的地貌特点使其满足逆向坡沟槽的形状，沟槽形状各异。爆破或自然风化后坡面已经形成的沟槽如不满足上述条件。在满足岩质边坡整体稳定、边坡坡面存在自然风化形成的或者坡体爆破后形成的沟槽这两方面条件后，本方法降低岩质边坡复绿的工程造价，在一定程度上防止下暴雨时沟槽内的植生土被雨水冲刷带走，不至于影响复绿效果。
High and steep rock slope micro-topography micro-zoning regreening method
一种高陡岩质边坡微地形小区划复绿方法
YAO AIJUN (author) / TANG FUYAO (author) / TIAN TIAN (author) / WANG KUO (author) / ZHOU ZHENG (author)
2021-04-23
Patent
Electronic Resource
Chinese
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