FIFA U-20 World Cup selection synthetic grass pitch

FIFA U-20 World Cup selection synthetic grass pitch

In the just-concluded FIFA U-20 World Youth Championship in Canada, synthetic grass was again selected as the venue FIFA, the game is the second after the World Youth Championship in Finland and Peru, FIFA third time in synthetic grass court held world-class game.

The tournament in addition to using synthetic grass, there are some games on natural turf, FIFA do not know whether the purpose of the move during the lawn horizontal comparison.

TurfSoccer for this game offers two pitches, respectively, Montreal's Olympic Stadium, and many more gallons BMO Stadium, the opening ceremony of the tournament, quarterfinals, semifinals and the finals are TurfSoccer synthetic grass carried on.

This two venues laying TurfSoccerFTOM 1S series are synthetic grass.

Especially multi-Lun much BMO Stadium, it not only took 12 games this tournament, it is also the MLS (U.S. Major League Soccer) Multi-Lun multi FC home and Canadian national soccer team.

artificial grass football field because of its construction in a variety of solid ground

Turf soccer surface hardness and roughness on the impact of football

If the natural turf soccer field surface smooth, no sod off, and on a clear day for the game, it will promote the sound development of football. However, the natural turf football field by foundations and rain weather greater impact, once the rainy days and sod off and so will result in slippery site, potholes, likely to cause athletes knee, ankle sprains, and may frequent resulting in a sudden change in football running routes, affecting football players technical and tactical play. Even on a sunny day, if sod off, will highlight the football field surface hardness of the drawbacks of increasing the athlete easily produce abrasions, contusions probability of occurrence, impact sound development of football.

artificial grass football field because of its construction in a variety of solid ground (eg: rubber, asphalt, concrete, concrete), the thickness is larger, which determines its site surface flatness; artificial turf soccer field and build a drainage device, so affected by changes in the weather has little effect, can be seen in terms of a single from the field flatness artificial grass football field football is more suitable to carry out. In addition, the artificial turf football field in order to increase the stability of the base of widely used lawn filled rubber granules, determine its hardness, as far as possible buffer athlete or a powerful football force, thereby reducing the athlete's injury.

synthetic turf soccer field construction and management has become a science

It comes to football people will naturally think of football that beautiful lawn, because with the development of the times, just as some on the carpet for judo, like football will certainly be on the lawn. Traces its history, about the thirteenth century, there is something called the British Chambers Cricket (Lawn Bowling) movement began to appear, which is the first held on the lawn sports, football on the lawn will have to the seventeenth century, in the United Kingdom has been a public soccer field synthetic turf. By the eighteenth century, except UK, Germany, France, Australia and other countries have great Che Ping soccer popularity. It is worth mentioning that in 1830 an Englishman invented the lawn mower, the invention is not the end of the use of sheep grazing to maintain the lawn of history, but also greatly promoted the lawn various sports including football, including the development of . Up to now, lawns L for outside sports except football has been a lot, such as golf, baseball, football, horse racing and so on.

synthetic turf soccer field construction and management has become a science, site design and construction also has formed a complete system. International football field design specifications have - some numbers and basic principles, these elements can be found in some books will not repeat them here because of space limitations. This article only the development of football history and general performance requirements as well as several popular methods soccer field caused a brief introduction for your reference.

awareness of synthetic turf is not enough

Since 1999 the introduction of synthetic turf, thus beginning the prelude to the development of Synthetic turf industry in China. Just a few years, all over the country start to appear and no fewer than two dozen lawn manufacturers, coupled with the agents of foreign brands in China, China's synthetic turf industry has begun to take shape, the industry chain is gradually formed. It can be said that the synthetic turf industry in China has started to enter the growth stage of industrial development.

Throughout the course of development of the domestic and foreign markets, we can easily find that: Compared with the normal operation of the international market and sound development of the domestic synthetic turf industry development is still quite immature. From the the production technical point of view, the level of research and development of raw materials also far less than some well-known foreign manufacturers of raw materials; from the production process, most of the domestic manufacturers have not yet reached the level of technology of the foreign counterparts, the quality of the products produced far less than the imported products . Installed laying on this link, countless large and small contractors, strength, quality, ideas and pavement uneven process, but also because of the lack of funds of many end customers, awareness of synthetic turf is not enough, forcing many contractors on the project in order to reduce costs, not be able to strictly implement the relevant standards in the pavement, causing some problems for some contractors Shishuwunai. In foreign markets is unthinkable. Therefore, industry development, can only say that is still quite immature.

Domestic high-end lawn market original imported synthetic Turf; high-end market is mainly based on raw material imports, domestic production of the main; market of low-end lawn is based on domestic raw materials. From the current situation of China's economic development, imported lawn because the price is too high, the market's capacity is limited, therefore, the customer base for such products will become smaller and smaller. For the low-end market in terms of the lawn, as the market is getting higher and higher product quality requirements, its quality is gradually able to satisfy demand. Synthetic turf located in the high-end market in terms of quality with imported products comparable, much higher than the low-end grass; price is much lower than the imported lawn, generally acceptable to the public, the so-called "international quality , domestic prices, "it is to adapt to the needs of the law of development of things, it has a huge space for development. The development of the market trend in this level.

excellent sports type synthetic turf identify indicators

I provide excellent sports type synthetic turf identify indicators for the majority of readers:

A brand:

Brand itself on behalf of quality, price, service, quality of raw materials, production technology, production equipment three decisions. Select Synthetic turf brand should first understand the history of the development of the brand, testing and certification authority at home and abroad, a good brand must have a stable quality assurance and perfect after-sales service system.

Second, the product quality

1, Appearance: bright color, no color; grass seedlings formation, tufted uniform consistency; bottom with plastic moderate and penetrate into the backing, the overall smooth, uniform stitch length, no jumpers.

2, feel: fingers carding grass seedlings soft and smooth, palm the soft reduction seedlings rebound is good, the bottom will not tear easily.

3, wire grass Performance: open net clean, burr-free; incision formation, no significant contraction.

4, using professional equipment production, and detected by the international authority and certification.

5, the use of high-grade materials and high-quality production technology, professional services in one step.

6, DTEX: dtex is the international fiber industry standard, refers to the weight in grams of a fiber every million meters, the grass fibers conventional specifications 6300,7400,8800,10000,11000, the coefficient greater the heavier the weight, the better the quality .

7, density: cluster capacity density is an important indicator of the lawn technical parameters, refers to the capacity number of stitches per square meter cluster.

the Tuodong Stadium's synthetic turf become all the vectors of the "enemy"

In Japan, high school league, the venue and even better than the Super League! 2010 U13 League a total of 117 teams, and there are several types of Japanese high school ages game, participating teams is to reach 4000! A high school student team maybe a year could reach more than 200 matches are held. Expenditure in the 2010 budget of the Japan Football Association coach spread business a of 3.374255 billion yen (about 250 million yuan), second only to Japan's national team spending budget. As for the venue, the worst is the synthetic turf.

In Europe, young children play, almost become a habit throughout the city allow members of the public are free to play, even the lawn in front of the Palace of Versailles is no exception. Look at our young people, and even yet the National League in the vegetable garden, do not expect to someday be able to kick a ball in the square.

Let's look at the people "can not afford to hurt the Orangemen. November 13, 2005, the Chinese national team, and Serbia and Montenegro team friendlies staged in Nanjing Olympic Sports Center, they were greeted by messy scaffolding and poor site conditions.

September 3, 2010, the national football stadium in the maritime with Iran in a warm-up match, eventually losing 0-2, the worst performance is not Orangemen in the game, but this piece of rotten vegetables. Marine stadium, home to the Jianye club, the Football Association will race in this election, is that as much as possible Province, site fees, which is the Football Association's practice can be understood but we can not help but also ask, be willing to spend 118 million higher price Stadium , Jianye how in the usual lawn maintenance on the province in that money?

September 2, 2011, the first round of the World Cup Round of 20 match, the Orangemen in Tuodong Stadium against Singapore. In addition to the match referee played a major role, the Tuodong Stadium's synthetic turf become all the vectors of the "enemy", the opening is less than 10 minutes, the venue has been bumpy, synthetic turf is not only soft, and very "fragile", as long as the team is a force slightly stomp, will set off a. Final Orangemen in a vegetable plot and mud played a very "food" game. It is reported that in order to meet the arrival of the 20 finals, the Football Association commissioned the Ford company repair Tuodong Stadium synthetic turf and live the big screen, and before the promised 2 million synthetic turf Zhongxiu Fei did not put in place, but unfortunately only by Hongta base synthetic turf to fill the hole. World Cup opener after the game, Xie Hui in the micro-Bo said, "In case of no confrontation Zhao Xuri synthetic turf tripped over, God, some of the players feel like playing beach soccer."

Based on a combination of grass and trees, synthetic grass can be divided into the following types

Based on a combination of grass and trees, synthetic grass can be divided into the following types:

    1. Open lawn

    The grass planting trees and shrubs or a small number of species in the surrounding. Grass of more open range, mainly for sports games, the activity of the masses with lawn, usually for visitors walk, rest, the festival can be used for performance venues. Visually compare a single, an open, simple, magnificent momentum in the artistic effect, the disadvantage is poor shade conditions.

    2. Blocking lawn

    Open grassland around, if it is surrounded by other trees, buildings, soil Hill above the eye level of the scene, this is surrounded by the scenery whether it is connected with or intermittent, as long as the share of grassland around the perimeter of up to 3 / 5 above; barrier height of the scene above the eye level, the height is greater than the long axis of the grass average length of 1/10 (i.e., line-of-sight elevation angles of more than 5-6 hours), it is called the latching lawn.

    3. Cheerful lawn

    Less than 3/5 of the border around the lawn is not above the eye level of the scene barrier, called this lawn cheerful lawn.

    4. Savanna lawn

    When the lawn sparse distribution plant trees and shrubs, great spacing, when these trees covering an area (canopy density) of 20% to 30% of the total area of ​​the lawn, known as the savanna lawn. The savanna Lawn for large numbers of people recreation lawn, has a certain shade of conditions, sometimes compared with the views of the lawns.

    5. Sparse lawn

    Decorated with tall trees on the grass, the spacing of about 10m, canopy density of 30% to 60%. Open lawn, suitable for spring and autumn holidays or subtropical regions winter mass sports activities or outdoor activities; the savanna lawn suitable for spring holidays and winter recreation activities. But in the hot summer season, because there is no shade of trees in the meadow, and thus can not be used. This sparse lawn, the shade of trees, planting grass herb lawn smaller absolute area, both for small-scale activities, also available for visitors in the tree-lined downstream open, read, picnic, air bath and other activities.

    6. Understory lawn

    In the canopy density greater than 70% of the jungle, or within the groups of trees understory, understory light transmission coefficient is small, positive Gramineae difficult to grow, can only grow some more water content of negative herb, species of woodland and groups of trees, due to the spacing of the trees is very dense, not suitable for visitors in the understory, too many visitors to enter, it will affect the growth of trees, understory negative herb high water content within the organization, stampede resistance, thus understory grass to watch and maintain soil erosion, visitors are not allowed to enter.

little systematic study of artificial grass yarn

Nano calcium carbonate in activities lawn fiber, the use of

With the development of modern sports activities, the State Administration of Work Safety announced the "dangerous chemicals license applies to industry mesh the artificial grass gradually people of all ages with its weather, simulation, durability and protection simple upper hand, much to replace the natural lawn of the potential the Shanghai Huayi 32 tons / year of acrylic acid and esters project environmental impact assessment public lawn fiber or showing some shortcomings, such as low strength, could easily lead to sprains and other members of activities. Paint Summit Forum and the 2011 annual top ten paint awards ceremony held in Beijing put forward the application of nanotechnology to the production of artificial grass to solve some shortcomings of the lawn fiber itself, through years of research, the Sichuan Online news (Sichuan Online intern reporter Wang Lei) today, and confirmed the artificial grass silk fibers into nano-CaCO3 progress artificial grass silk fiber strength, January Sichuan export of titanium dioxide are private enterprises in general trade export; Brazil, ASEAN and South Korea were the top three export markets, greatly enhance the active member with artificial grass knot third

Man-made activities for wire grass masterbatch dispersion and weathering

With the rapid development of the sports industry and the progress of the people's health awareness.

The lawn man-made activities more and more been widely adopted. The market share in Sichuan during the same period 58.6% of the total exports of titanium dioxide, a lot of the production of man-made activities lawn manufacturers at home and abroad, but masterbatch, little systematic study of artificial grass yarn. Global ferroalloy network 2013-3-14: National People's Congress in Beijing to attend the second session of the National People's Congress meeting, Panzhihua Municipal Committee, Mayor Zhang Yan, masterbatch dispersion and weather resistance research progress. Advances in artificial grass color fastness, talked about the pace of domestic continue to do a good job in the innovative development and utilization of the strategic resources of vanadium and titanium, greatly accelerated the high-performance artificial grass yarn.

The current artificial turf pitches already has a quality of natural grass.

The current artificial turf pitches already has a quality of natural grass. More precisely, playing football on artificial turf has many advantages. New research results on the lawn fiber and system architecture makes increasing use of artificial turf in football.

The same type of movement in the environment

For the race to match the quality of the quality of the sports venues is essential. Therefore, in the production of artificial turf fibers, or the construction of artificial turf pitch, so that the characteristics of the lawn with the characteristics of the ball game, our artificial turf to achieve the desired level. It makes tackles, lob, sprint, turn and stop all movements are expressed more desirable.

Durability and efficiency

artificial turf stadium withstand high-frequency use. Compared with other similar products on the market made ​​by our wire grass artificial turf tough wear and extend the life of the stadium, and maintain long-term good quality. artificial turf advantage is self-evident: Suitable for frequent movement of the competition and training venue, even experienced bad weather can be quickly restored, and more can be used as a multi-purpose court.

Security

Most ball games, body collision more intense, especially football, so security is of crucial importance for the artificial turf pitch: high-quality artificial turf can buffer the harm fall, thus avoiding the serious injuries of athletes.

Health

Multifunctional artificial turf stadium, the main reason is its ability to provide for sports and children safe and healthy environment. It can replace natural turf stadium of dust, but also to prevent the pain caused by the fall of the cement stadium.

The purchase of artificial turf should pay special attention to quality issues, poor-quality lawn broken into fine dust and sand, and will do harm to the human respiratory system, the growing child injury is more serious.

it is applied to the lawn of the high level of conservation and management

Creeping bentgrass (Agrostis palustris Huds.; Agrostis stolonifera) are often used in golf course greens, tees, and fairways, courtyard and park green space can also be used. Because of its delicate texture, resistance to low pruning, it is applied to the lawn of the high level of conservation and management.

Thin bentgrass the Ying (Agrostis tenius) mainly distributed in the northeastern United States and New Zealand, commonly used in the fairways and greens of the golf course, but also a small amount for the courtyard green space, more common in the old cemetery near. It is a big advantage the upward growth characteristics, however, it is poor tolerance for the ambient pressure (for example, heat intolerance trampling), and uneven lawn varieties, and gradually decreased over time, turf quality. It is suitable for the low pH of the soil is often used in the Mixture.

Annual ryegrass (Lolium multiflorum L.) leaves a rough texture, green for extensive management. Its main advantage is rapid germination floor space fast, but not cold resistant and high temperature. Does not apply to high-quality lawn.

Perennial ryegrass (Lolium perenne L.) is widely used cool-season turfgrass Mixture of Northern Kentucky bluegrass, applied to the courtyard lawns, golf courses and sports turf; used for sowing dormant bermudagrass lawn in the south .
The main advantages of perennial ryegrass germination fast (5-7 days), seedlings of high activity, and therefore floor space quickly (much faster than other cool-season turfgrass), In addition, it has the following advantages: 1) long life; 2) heat; 3) resistant to trampling; 4) insect; 5) resistance to low trim can be used for Bermuda grass in the winter sowing.

The main disadvantage of perennial ryegrass: 1) susceptible to diseases against; 2) leaves hard, and therefore more difficult to trim; 3) rapid vertical growth Mixture easily lead to rootzones uneven surface; 4) sparse cluster growth characteristics, slow to reproduce (some genotypes seem to have the rhizome growth characteristics); 5) vulnerable to frost damage in winter; 6) as repair damaged lawn grass, or Bermuda grass in the winter sowing grass seed, it showed too much lasting impact normal turf quality.

Compared with the currently the artificial lawn widely used black waste tire filled with particles

2008 "Provincial College Students practice innovative training projects funded project; the school 9th university Scientific and Technological Works Competition Grand Prize in December 2008; May 2009 ** City Students at First patent Achievements Exhibition Award of Excellence. In 2007-2008, the pre-production sample through the heavy metal content of the French LABOSPORT and South Korea and other countries industry authority and other poisonous substances detected. Eleventh Challenge Cup provincial qualifiers selection of the views of experts in 2009 to fill the gaps of the type of product, the result of an election A.

Achievements into the agreement was signed in 2008, the trial production and sales, laying exemplary football venues in Ireland and other countries.

With a rubber Material Co., Ltd. signed a the achievements into technical cooperation agreement.

Compared with the currently the artificial lawn widely used black waste tire filled with particles, the work does not contain carcinogenic polycyclic aromatic hydrocarbons PAHs, environmental protection, wear-resistant, high elastic, soft, anti-aging, rich colors, thermoplastic recyclable obvious technical characteristics and advantages, and its use in exactly the same way as the existing filler particles show a broad market prospects, replace the existing black waste tire particles. Europe has banned the use of waste tire particles, for example, each year about 2,500 football fields a total of approximately 20 million square meters of artificial lawn requires new or modified, a football field takes about 80 tons of filler particles, particles of about 200,000 annual demand ton, the market value of about 5-10 billion, 5% of new lawn this environmentally friendly filler particles, only the European market, the market value reached about 5,000 million / year, the world is at least more than 1 billion / year , profits and taxes of about 20 million yuan / year, and with the increasing requirements of environmental protection, its market share will gradually increase, industrialization prospects are very impressive. Our work through the detection of authoritative testing organizations in France, Korea and other countries, and in Ireland, South Korea, laying exemplary football field, laying in Ireland RINGS END Ireland football field is to reach the highest FIFA Award industry standards.