Through the knowledge collation of the architectural knowledge column of this website, the basic situation of the mountain slope protection project of Zhong Da Consulting is summarized as follows:
Zhong Da Consulting combed the relevant contents, the main contents are as follows:
The construction technology of mountain slope protection and reinforcement adopts pressure machinery to spray concrete on the surface of the component to increase the cross section of the component. Including reinforcement anchoring, soil nailing, reinforcement binding, concrete spraying and other construction procedures.
The common methods of mountain slope protection are plant slope protection and engineering protection.
Engineering protection mainly includes mortar rubble protection, mortar grid arch protection, hanging net shotcrete protection, geocell grass protection, shotcrete protection and other technological processes.
In landscaping construction, slope protection is difficult, especially for slopes above 30 degrees. On the one hand, the soil is barren, on the other hand, it is difficult to retain water, and plants are not easy to survive or grow poorly. When greening, besides taking necessary mechanical protection measures such as bricklaying, the selection of slope protection plants is also very important.
The selection of slope protection plants should generally master the following principles: first, plants with fast growth, strong adaptability and few pests and diseases; Second, plants with pruning resistance, poor soil and deep roots; Third, plants with extensive management, wind resistance, pollution resistance and certain economic value; Fourth, plants with beautiful appearance, soft and long branches and leaves and certain ornamental value.
Deciduous woody vine of Parthenocissus tricuspidata, which grows rapidly and leaves turn red in autumn. Light-loving, shade-tolerant, cold-resistant and drought-tolerant, and has strong adaptability to soil and climate. This is a good ground cover for greening walls, balconies, road slope protection and hillsides.
Prunus purpurea, a small colorful deciduous tree of Rosaceae, likes light, warm and humid climate, has low requirements for soil and grows well in sandy loam with good drainage. The new leaves of this tree species are red, and the leaves are redder in autumn and last for a long time. Drought tolerance, cold tolerance, waterlogging tolerance and easy reproduction. It is an excellent slope protection plant.
Lingxiao belongs to the genus Lingxiao, which likes sunshine but is resistant to shade, warm and humid, and has poor cold tolerance. Beijing's seedlings need to be protected in winter. Bright colors, suitable for planting under forests and forest edges, are good ground cover plants for slope protection.
Hemerocallis liliaceae perennial herb with short rhizome, fleshy spindle-shaped root tuber and low plant. I like light and fertilizer, but I can tolerate all kinds of unfavorable conditions such as drought, salinity, cold, barrenness and semi-shade. The flowering period is long, the color is gorgeous, and it can grow well under extensive management conditions. It is an excellent garden ornamental plant and soil and water conservation ground cover plant.
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