Football field drainage system 10, football field drainage system

1. The drainage system is the most important infrastructure for the turf of the football field. Smooth drainage is a very important factor in the future quality of the site. Poor drainage of football fields can easily cause poor soil aeration, seriously affect the normal growth of the lawn, and also affect the performance of athletes, so a high-standard football field must have a complete drainage system.

Drainage systems are usually divided into above-ground drainage and underground drainage. Above-ground drainage is generally drained through a certain slope, and the site can also be set to be high in the middle and low in the surrounding area to facilitate the removal of stagnant water.

2. The water supply system is to replenish the necessary water for the lawn when needed, and the water supply system has many forms. Most of the water comes from stagnant water stored in the drainage system, so that the nutrients that seep into the water can be reused. The water supply system is divided into a simple water supply system and a complete set of complex systems, under the premise of funds permitting, try to use a complete set of fixed sprinkler irrigation system, the use of buried sprinklers, the system has a large one-time investment, but the management is convenient, the irrigation efficiency is good, the lawn grows well, more water-saving, and the comprehensive benefit is high.

The underside of a good football field turf is very complicated.

There is sand under the turf, there is a drainage system, a geothermal system. How can there be bricks, after putting the bricks, the water will not be discharged. There is a high-pressure water cannon that can be raised and lowered next to the pitch for automatic watering.

4 in corners and two at both ends of the mid-long line. The water shot by 6 high-pressure water cannons can cover the entire field.

Natural lawn? Sand and gravel are laid underneath, then a layer of bricks, and finally grass soil.

There is not much need for underground drainage.

It's better to spend more money to find a professional to engage in such a project.

In addition, natural grass is really not easy to maintain, and it is not cost-effective to have several people for a lawn.

Hello, the drainage of football fields is generally done on all sides, and the drainage slope is enough to do five thousandths. Satisfied.

Due to the large and flat football field and the needs of the game, the drainage requirements of the football field are very important, the water accumulation of the football field will affect the result of the game, affect the ** of the TV, and the long-term water accumulation will affect the life of the natural lawn. There are several general drainage methods:

1.Site surface drainage method.

This is a commonly used method, but also a very important method, relying on the longitudinal and transverse slope of the football field, the rainfall water is discharged out of the field, and its effect can exclude about 80% of the rainwater in the whole field area, so the accuracy of the design slope value and construction accuracy is very strict. At present, a large number of artificial turf football fields are built, and the operation must be meticulous and strict standards during the construction of the grassroots level, otherwise it is difficult to solve the problem caused by the inability to drain the water. 2.

Grassroots infiltration method.

The grassroots infiltration and drainage method relies on two aspects of drainage, one is the residual water after surface drainage, which infiltrates into the ground through the loose base soil, and at the same time passes through the blind ditch in the base and is discharged into the drainage ditch outside the field. On the other hand, it also isolates groundwater and maintains the natural water content of the surface, which is very important for natural turf football fields. Although the base seepage and drainage method is good, it has very strict requirements for the specifications of engineering materials, and the construction operation technology is also often strict, otherwise it will not play the role of seepage and drainage, and even become a stagnant water layer.

3.Forced Drainage Act.

The forced drainage method is to set up a certain amount of water filter pipes in the base layer, and the water filter pipe practice.

It is through the vacuum action of the water pump, the water in the base layer is sucked into the water filter pipe and discharged to the outside of the site, which belongs to the strong drainage system. The "Trinity" drainage system is built in the conditional football field, so that the football field can be played in heavy rain. Forced drainage laws are essential.