Basic content of garden landscape construction drawings:

The dimensions and elevation of construction drawings are in meters and should be written to two decimal places. The construction drawing design is divided into the construction design of planting, roads, squares, rocks, pools, revetments, buildings, earthwork, and various underground or overhead lines. After preliminary design approval, construction drawing design is carried out. Construction drawing design documents include construction drawings, text descriptions and budgets. The dimensions and elevation of construction drawings are in meters and should be written to two decimal places. The construction drawing design is divided into the construction design of planting, roads, squares, rocks, pools, revetments, buildings, earthwork, and various underground or overhead lines. If there are two or more professional types of work constructing in the same area, a general construction plan is required, which must be reviewed and countersigned to achieve consistency in plane size relationships and elevations. Within a sub-project, each professional type of work must be reviewed and countersigned in accordance with professional specifications at the same time.

1． General construction plan

(1) The planting locations of various garden plants, structures, underground pipeline locations, and outer contours should be marked with detailed dimensions or coordinates.

(2) The basic points and baselines should be indicated on the general construction plan. The base point must also indicate the elevation.

(3) In order to reduce errors, the relationship between the axis and the current situation must be indicated on the overall plan; natural roads and hill plantings must be controlled based on a square grid.

(4) Indicate the elevations of roads, squares, platform bearings, buildings, rivers and lakes, underground pipe ditch epithelium, hills, green spaces and roots of ancient trees, and their connecting parts must also be marked accordingly. label.

(5) The scale of the figure is 1:100-1:500,,

2. Planting construction drawings

(1) Floor plan

① The varieties and quantities of various garden plants should be marked on the drawing according to the actual distance and size.

② Indicate the dimensions of the distance from surrounding fixed structures and above-ground and underground pipelines.

③Construction setting out basis.

④For natural planting, you can use a square grid to control the distance and position. The square grid should be 2 meters x 2 meters to 10 meters x 10 meters. The square grid should be consistent in direction with the square lines of the survey map. . ⑤ If the existing tree species are preserved, if they are ancient and valuable trees, they must be noted separately. ⑥The scale of the drawing is 1:100 --:500 o

(2) Elevation and section view

①Indicate vertically the relationship between the garden plants and the garden plants. The relationship with the surrounding environment and above-ground and underground pipeline facilities.

② Indicate the height and size of the garden plants to be selected during construction.

③Indicate the relationship with the rocks.

④The scale of the picture is 1:20-1:50.

(3) Partial enlargement of the picture

①Key trees, relationships between various tree species, and ancient trees Detailed dimensions of processing and mulching mixed forest planting around famous trees.

②The pattern details of the flower bed.

③Relationship with rocks.

(4) Instructions for practice

① Basis for laying out the wire.

②Explain the cooperation with various municipal facilities and pipeline management units.

③Requirements for selecting seedlings (varieties, maintenance measures).

④The treatment of the guest soil layer in the planting area and the soil quality requirements of the guest soil or planting soil.

⑤ Fertilization requirements.

⑥ Handling changes in seedling supply specifications.

⑦ Use large-sized seedlings in key areas to adopt seedling numbering measures, seedling numbering and on-site positioning methods.

⑧Construction requirements during non-tree-planting seasons.

(5) Seedling list

①Types or varieties.

② Specifications and diameter at breast height are in centimeters and are written to one decimal place; crown diameter and height are in meters and are written to one decimal place.

③Flower viewing category

Indicate the flower color.

④Quantity.

(6) Budget Based on the quota approved by the relevant competent department and calculated based on the actual project volume, the budget includes:

① Basic fee.

②Unforeseen fees

③Various management and surcharges.

④Design fee.

3. Vertical construction drawings

(1) Floor plan

①Current situation and original terrain elevation.

② Design contour lines with a contour interval of 0.20 meters to 0.5 meters.

③The elevation of the top of Tushan Mountain.

④The elevation of water body revetment, bank top and bank bottom.

⑤The elevation of the bottom of the pool is represented by contour lines, and the minimum, maximum and normal water levels of the water surface should be marked.

⑥Building indoor and outdoor elevations, building entrances and outdoor elevations.

⑦ Road, turning point elevation, and longitudinal slope gradient.

⑧The elevation of the green space is represented by contour lines, and the drainage direction and the location of the rainwater outlet are drawn.

⑨The scale of the drawing is 1:100--1:5000

⑩Add the earthwork allocation drawing if necessary, the grid is 2 meters x 2 meters - 10 meters x 10 meters, indicate The original ground elevation, design elevation, filling and excavation height of each grid point are listed, and the earthwork balance table is listed.

(2) Profiles

① Add profiles in key areas and areas with complex slope changes.

②Elevation of each key part.

③The scale of the picture is 1:20--1:500

(3) Description of the method

①The degree of compaction.

②Soil quality analysis.

③Micro-terrain processing.

④ Guest soil treatment.

4. Construction drawings of garden roads and squares

(1) Floor plan

①The total width and detailed dimensions of the road surface.

② Use base point, baseline and coordinates to set out the line.

③ Distances and corresponding elevations from surrounding structures, above-ground and underground pipelines.

④ Pavement and square elevation, pavement longitudinal slope, mid-road elevation, square center and surrounding elevations, and drainage direction.

⑤The location of the rainwater outlet, the detailed drawing of the rainwater outlet or the index number of the standard drawing.

⑥The cross slope of the road surface.

⑦The treatment of existing objects.

⑧ Mark the turning radius of the curved garden line or use a square grid of 2 meters x 2 meters to 10 meters x 10 meters.

⑨Pavement surface pattern.

⑩The scale of the figure is 1:20--1:1000

(2) Sectional view

①The elevation of the vertical and horizontal sections of the road and square.

② Pavement structure: surface layer and basic method.

③The scale of the picture is: 1:20-1:500

(3) Partial enlargement

①Key joint.

②Pavement pattern.

(4) Instructions for practice

① Basis for laying out the wire.

②Pavement strength.

③Road roughness.

④The allowable size of paving seams, in millimeters.

⑤Methods for the joint between curbs and pavement, and elevation methods for joints between curbs and green space.

⑥The connection between special-shaped paving blocks and road teeth.

⑦ Methods for folding points and turns of square paving blocks.

5. Rockery construction drawings

(1) Floor plan

①Plane position and size of rocks.

②The plane position, size and elevation of peaks, commanding heights, valleys and caves.

③Topography and structures near rocks, underground pipelines and distance dimensions from rocks.

④The location and size of plants and other facilities.

⑤The scale of the 5th picture is: 1:20--1:SOo

(2) Sectional view

①The control elevation of each peak of the rock.

②Rock infrastructure.

③Pipeline location and diameter.

④The method, size and location of the plant planting pond.

(3) Elevation or perspective view

①The level and configuration of rocks.

②The size and shape of rocks.

③Relationship with plants and other equipment.

(4) Instructions for practice

① Stone stacking technique.

②Seam processing.

③Rock texture processing.

④Selection principles of rock shape, size, texture and color.

⑤Control the amount of rock.

6. Pool construction drawing

(1) Floor plan

① Basis for laying out lines.

②The distance from the surrounding environment, structures, and above-ground and underground pipelines.

③The outline of the natural pool can be controlled by a square grid, ranging from 2 meters x 2 meters to 10 meters x 10 meters.

④ Surrounding terrain elevation and pool bank elevation.

⑤The top and bottom elevations of the pond bank.

⑥The turning point of the pool bottom, the center of the pool bottom, the elevation of the pool bottom, and the drainage direction.

⑦The location and elevation of the water inlet, drainage outlet and overflow outlet.

⑧The location, size and elevation of the pump room and pump pit.

(2) Sectional view

①The elevation of the pool bank and the inlet and outlet at the bottom of the pool.

② Pool bank, pool bottom structure, surface layer (protective layer), waterproof layer, and basic methods.

③ How to do the joint between the pond bank and rocks, green space and trees.

④Planting aquatic plants at the bottom of the pond.

(3) Detailed drawings of each individual civil engineering project

①Pump room

②Pump pit

③Water supply, drainage, and electrical pipelines.

④Power distribution device.

⑤Control room.