Precautions for the construction of greening projects.
1) The planting of garden materials needs to be carried out only after the completion of buildings, roads, underground pipelines and other projects, and should be carried out in the planting season, and the planting in the non-planting season must take corresponding technical measures.
2) Before construction, it is necessary to do a good job of concealing the project under the green space, remove the weeds and soil garbage on the green space, and turn over the soil before planting and paving, and the depth of the green space must be greater than 750px, and clean up the stones, cement blocks, grass roots and other debris in the planting area.
3) Before planting, the soil in this area should meet the requirements of planting soil.
Landscaping construction method.
1) Protection of trees.
Before the civil construction team works, the excavated trees need to be fenced off and preserved to prevent damage. When the machine is constructed, it is also necessary to avoid scratching, which will cause damage to the trunk. The roots of the tree should be taken care of, not crushed by the machine, and not stained with lime and cement.
2) Soil take.
Both the soil and the environment are the foundation for the growth of trees. The soil should be selected for an aggregate structure, and when the topsoil is modified, it should not be stripped of the topsoil, which usually has a large amount of nutrients, which is more conducive to the growth of plants.
3) Organize green spaces.
It's not as simple as cleaning up garbage and pulling weeds. It is also necessary to add nutrients and water to the soil, and the nutrients can not be added too much, otherwise there will be excess nutrients, resulting in the death of plants, and too much water will also cause plants to be breathable.
4) Transplanting in non-transplanting seasons.
Landscaping construction is timely, so the diameter of the mound should be larger than usual during the non-transplanting season, and it is recommended to cut the branches to avoid water evaporation too quickly. Large trees also need to be transplanted, and it is recommended that they should be transplanted in the spring of the following year after root breaking, so that the survival rate is relatively high.
5) Civil construction and greening construction are carried out intersecting.
Cement and lime are used to pour the pavement, and concrete is used to reinforce the road, so it sometimes touches the roots of trees. Therefore, transplant personnel need to pay attention at all times and clean up in time.
The content of the construction of the greening project.
The contents of the landscaping project mainly include:
1) Earthworks.
It is mainly based on the vertical design for earthwork calculation, earthwork construction, shaping, and finishing of the garden construction site.
2) Drainage works.
Garden water supply and drainage projects are mainly garden water supply projects and garden drainage projects.
3) Waterscape engineering.
Waterscape projects mainly include small gates, revetments, slope protection and pool works, fountains, etc.
4) Pavement works.
The pavement project focuses on the linear design of the garden road, the pavement in the park, and the construction of the garden road.
5) Rockery project.
The rockery project includes the materials and mining and transportation methods of the rockery, the stone placement and the layout of the rockery, and the structure and facilities of the rockery.
6) Greening projects.
Greening projects include tree and shrub planting projects, large tree transplantation, lawn projects, etc.
7) Garden power supply and lighting engineering.
With the development of social economy, the people's requirements for the quality of life are getting higher and higher, and the use of electricity in the garden is no longer just to provide night road lighting, but also the emergence of various new water features, amusement facilities, new lighting sources, etc., all need the support of electricity.