A complete book of swimming pool landscape design skills?

In landscape waterscape design, swimming pools can be divided into two categories in terms of function and form. Functionally, it can be divided into: villa swimming pool, resort hotel swimming pool, roof swimming pool and residential swimming pool. Formally, it can be divided into conventional swimming pools, infinite swimming pools and natural swimming pools.

Code for landscape design of swimming pools. Pool body

1. Rectangle is the best plane shape of swimming pool. If it can't be rectangular, make sure that there are at least three observation points around the pool to observe any corner.

2. The water surface area of newly-built artificial swimming pool (single pool) shall not be less than 100㎡ and not more than 800㎡. If customers have a strong demand for swimming pools, they can plan multiple swimming pools.

3. The public swimming pool should be designed as a slope bottom, with one end of the swimming pool as the shallowest end and the other end as the deepest end;

4, children's shallow pool water depth of 0.25—0.3m, children's shallow pool water depth is not more than 0.6m..

5. Children's swimming pools should be set up separately and merged with public swimming pools. The shallowest part of the public swimming pool should not exceed 0.6 m, and the children's pool must be separated from the public swimming pool by railings;

6. The water depth at the shallowest part of the public swimming pool is not more than 0.8 m, the water depth of the mobile swimming pool is not more than 1.2 m, and when the bottom of the wave-making pool is a slope, the slope is not more than 8% and the water depth is not more than1.8 m; ;

7. Public swimming pools should be divided into shallow water area (below water depth 1.2m) and deep water area (above water depth 1.2m), and the boundaries should be clearly marked with buoys.

8. If there is an adult water slide, the water depth of the pool is 0.7—0.8m；; ; If there is a children's slide, the depth of the pool is not more than 0.6m；;

9. The wall and bottom of the pool are light in color, and there are no patterns that affect the lifeguards' judgment. If there are bridges and decorations on the water surface, measures should be taken to prevent swimmers from entering;

10, all edges and corners should be smooth, the wall of the pond should be smooth, the bottom of the pond should be non-slip, and embedded parts should not be exposed from the bottom and wall of the pond;

Stainless steel rings are embedded at 1 1 and 1.2m below the waterline of the pond wall, which is convenient for mooring the pontoons (this is not required in the pond);

12. Anti-skid walkways are laid around the swimming pool, and the static friction coefficient of the ground is not less than 0.5. There is a drain between the swimming pool and the anti-skid walkway, so the overflow of the swimming pool will not flow to the anti-skid walkway.

Three. Code for Landscape Design of Swimming Pool Auxiliary Facilities

1. There is a compulsory foot-soaking disinfection pool between the dressing room and the walkway of the swimming pool, the length is not less than 2m, the width is the same as the walkway, and the depth is 0.2m The static friction coefficient on the ground between the dressing room and the walkway of the swimming pool is not less than 0.5;

2. Before and after entering the pool, it must be disinfected with a shower. There is a compulsory sprinkler between the dressing room and the swimming pool aisle, one for male and one for female, and the number of each sprinkler is not less than 4. The water sprayed by the nozzle will not enter the foot bath disinfection pool;

3. There are separate shower rooms for men and women. The shower room has a shower head for every 30-40 people, a separate dressing room for men and women and facilities for storing clothes. The lockers are built according to the standard of one per 2.5m2 water area. The dressing room facilities have no sharp corners and edges, and safety glass is used.

4. Toilets (one urinal for every 40 people in women's toilets and one urinal and two urinals for every 60 people in men's toilets), equipment warehouses, offices, emergency rooms, ticket offices and other facilities. ;

5. Indoor and outdoor amusement pools should have sufficient lighting, the indoor lighting coefficient is 1/4- 1/5, the water surface illumination of the swimming pool is not less than 80lx, and the height of lighting equipment from the water surface is not less than 5m;

6. The working voltage of lamps in water is not more than 24V, and the primary and secondary windings of power transformer should be isolated by insulation equivalent to double insulation or enhanced insulation grade. The insulation resistance between the primary and secondary windings of the transformer is not less than 7mΩ, and the insulation resistance between the transformer winding and the metal shell is not less than 2mΩ. Swimming pool lighting equipment must be equipped with leakage protector.

7, swimming pool pipeline and water supply and return requirements:

Water inlet setting:

A is trumpet-shaped, and the area of the bell mouth is not less than 2 times of the connecting area of the connecting pipe;

There is a grille cover at the horn B. The aperture of grille for adult swimming pool should not be greater than 10mm, for children swimming pool should not be greater than 8mm, and the water velocity of grille cover aperture should not be greater than1.0m/s;

C should be made of copper, ABS plastic and other materials. , corrosion resistance, no deformation, no pollution of water quality.

Settings of backwater port:

A when the pool water circulates downstream, the number of backwaters at the bottom of the pool should be calculated and determined according to the submerged flow, but not less than two, which should be located at the lowest part of the pool bottom, and made into pit-trough type, with backwaters connected in parallel;

C a grid plate shall be installed on the top surface of the backwater. The width of the grid holes in adult swimming pools should not exceed 10mm, and that in children swimming pools should not exceed 8mm, and the water flow speed of the grid holes should not be greater than 0.2m/s;

D the air distribution plate and cover seat shall be made of corrosion-resistant materials such as copper, stainless steel and plastic;

E. When the water inlet grille plate and cover seat are installed at the bottom of the pool, they should be firmly fixed and flush with the bottom of the pool.

Drainage settings:

A the water inlet of the swimming pool should be located at the shallow end, and the water outlet should be located at the lowest part of the pool bottom;

B the number of drainage outlets shall be calculated and determined by emptying all pool water within 4h.

Sewage suction port setting:

A, a sewage suction interface is arranged at a position 0.5m below the surface of the pool on the side wall of the pool;

B There should be 3 swimming pools on each side wall, with equal spacing, and the irregular swimming pools should be set with a spacing of not more than 20m.

C. The connecting pipe of the sewage suction interface is set separately from the circulating water return pipe, and should be connected to the suction pipe of the circulating water pump with independent valve control;

D the pipe diameter of the sewage suction interface connecting pipe shall be determined according to the number of sewage suction devices used at the bottom of the pool at the same time;

E. When the bottom suction device works, the valve on the pool return pipe should be closed.

Four, swimming pool landscape design specification-water quality standard

The water quality of swimming pools must meet the following standards:

1, PH value: 6.8 ~ 8.2; Free residual chlorine: 0.3 ~ 0.5 mg/L; Total number of bacteria: less than or equal to 1000/ml; Coliform group: less than or equal to18/l; Urea: less than or equal to 3.5/l; Turbidity: less than or equal to 5 degrees (or four or five lane lines at the bottom of the pool with water depth of 1.5m can be clearly seen on both banks);

2. The swimming pool has no peculiar smell, no algae and floating objects, no floc at the bottom of the pool, and no debris such as sediment in the overflow ditch;

3. The free residual chlorine content of the water in the foot bath disinfection pool should be kept at 5~ 10 mg/L, and the water in the foot bath pool should be replaced every 4 hours;

4. Forced spray water cannot enter the foot bath disinfection pool.

Five, the common practice of swimming pool

1. Leisure swimming pool

2. Children's swimming pool

3. Lighting outline of swimming pool

4. Section view of pool wall with intercepting ditch

5. Cross-sectional view of swimming pool entrance platform

Six, swimming pool perception acceptance criteria

1, natural coastline swimming pool, the coastline should be smooth and smooth, and there is no obvious straight line. The arc swimming pool makes the overall environmental landscape lively and makes the surrounding space full of interest.

2. The mosaic pattern of the swimming pool adds decoration and beautification to the swimming pool. The pattern should be clear and recognizable, the proportion should be suitable for the swimming pool scale, and the colors should not be too much and too messy.

3. Children's swimming pools are generally set near the main swimming pool, which is convenient for adults to look after. A certain number of lounge chairs need to be arranged around the swimming pool.

4. A warning line should be set on the launching steps of the swimming pool, and the corners should be smooth to avoid acute angles.

5. The overflow mode should be considered around the swimming pool. In the following figure, granite is used as the cover plate, and plane overflow grooves are set at equal intervals, leaving overflow around the stone.

6. The swimming pool with lateral overflow is generally 30 ~ 50 cm lower than the swimming pool platform. The swimming pool uses pebbles as overflow mode, and also directly uses stone cover plate as overflow mode.

Seven, swimming pool and supporting facilities design process

1, the depth of adult pool in swimming pool is generally controlled at 1.2~2m, and the slope is sloped in one direction, or divided into deep water area and shallow water area; The water depth of children's swimming pool is generally controlled at 0.6~0.9m When the children's pool is set next to the adult pool, a fence should be installed.

2. The water depth of the massage pool is generally 0.9m, and the water depth above the seat is 0.45m The nozzles of the massage pool are generally divided into four groups, which can be adjusted according to the actual situation.

3, foot washing disinfection pool should be set in the channel into the swimming pool, the length is not less than 2m, the width should be the same as the channel width, foot washing disinfection depth of 0.2m m.. ..

4. It is suggested that the width of the step at the entrance of the swimming pool should be above 0.4m, and the height of the step should be about 0.2m: the edge of the step should be polished into rounded corners without sharp corners; The pedals of the steps should be made of decorative materials with different colors to make warning lines.

5. The construction methods of swimming pool bottom are: facing material, cement mortar bonding layer, waterproof layer, cement mortar leveling layer, impervious reinforced concrete, concrete cushion layer, stable layer and plain soil compaction from top to bottom; The material and strength of each layer can be adjusted according to the specific project, and deformation joints need to be made at the bottom of the pool, and the interval is generally 30m.

Eight, swimming pool construction technology control points

1. Strengthen the control of landscape design, coordinate with other specialties in advance, and reasonably arrange functional settings such as bar, dressing area and strong shower.

2. In the design, the swimming pool should not be located on different foundations (such as the junction of basement), but can be constructed by the civil engineering unit, and the pipeline should be embedded and waterproof at the same time.

3. Refer to relevant specifications, and reduce the number of lamps and lanterns as much as possible on the premise of meeting the minimum lighting requirements.

4. It should be calculated in advance, and the water change should not exceed 12 hours.

5, the drainage direction should be controlled during construction, at the same time can be combined with coping flanging, drainage ditch organized drainage.

6. To control the soil height, we can take measures such as planting ground cover along the soil edge, setting rainwater wells, and draining open (dark) ditches.

7. It is advisable to plant evergreen trees near the waters.

8, smooth coping should be used with caution, it is advisable to open fine grooves on the surface of wooden floors, and smooth surfaces cannot be used.

9, unfavorable use plastic grates, appropriate uses granite (more than 3CM) processing or other composite materials.

10, the manufacturer will send professionals to the site to guide the construction.

1 1. During construction, the structural shaping and smoothness of the bottom should be well controlled, and the arc area should be digested by adjusting the mosaic gap. pony-seck or other materials can be used for the construction of the external corner.

12, during the construction, the drying of the base and the thoroughness of gluing should be controlled, and shoes should not be worn in the rubberized stone washing area.

13, design stage control, on-site pay-off.

14, electrical design should fully consider future use.

15. The swimming pool in the park should be effectively closed in combination with planting, water areas and railings.

Nine, swimming pool design frequently asked questions

The swimming pool in the 1. area is in an improper position and proportion, which is not in harmony with the overall landscape, and the itinerary and streamline of the swimming area are improper.

2. The structure leaks water.

3. The floodlighting of swimming pool is not properly controlled in illumination and positioning, which affects the use of swimming pool functions or the rest of surrounding residents.

4. The coastline of the irregular swimming pool is not smooth enough, and the size of the divided water surface is not conducive to the realization of the function.

5. Improper water supply and drainage flow of swimming pool makes it difficult to clean or maintain during opening.

6. Rainwater on the sidewalk flows back to the swimming pool, causing swimming pool pollution.

7. The rainwater in the surrounding green space forms surface runoff and flows directly into the swimming pool.

8. Fallen leaves pollution on the water surface.

9. Improper surface treatment of paved areas in temporary areas may easily lead to adults slipping.

10, the cover plate of the swimming pool outlet is not fine and firm enough, which is not in harmony with the surrounding environment.

1 1, mosaic pattern mosaic control is not fine enough, and the sawtooth is not round enough.

12. Mosaic paving is not smooth enough, and it is prone to the phenomena of large and small heads, excellent positions of external corners, incompact with the edges of water supply and drainage outlets or underwater lights, hollowing out and falling off.

13, colloidal stone washing is easy to discolor and fall off.

14, location and proportion of sculptures, pavilions, water bars, etc. Not properly controlled.

15. No suitable socket is reserved, which is not conducive to the use of the swimming pool after opening.

16. Closed management and safety of swimming pool.

17, the drainage ditch around the swimming pool, foot washing disinfection pool and other settings are not perfect.

18. The position of the entrance step is unreasonable, and there is no warning sign at the entrance step position.

19. The decorative materials of swimming pool steps and pool walls are not round.

20, swimming pool across the garage roof and natural ground, not according to the specification set deformation joints, no drainage slope at the bottom.

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