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Anonymous users2024-02-075100000000000 square meters 7000 square meters 72857143510000000 square kilometers = 510000000000 square meters.
The size of the standard football field stipulated by FIFA is: 105 meters to 68 meters, and the area is 7140 meters. The surface area of the Earth is approximately:
510,100,934 square kilometers, about 100 million kilometers. For the sake of calculation, here we take the area of the football field as 7000 meters = kilometers
100 million kilometers 729 (100 million).
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Anonymous users2024-02-06The size of a standard football field is about 1 hectare.
Playing field size: The playing field must be rectangular and the sideline must be longer than the goal line. The length is 90-120 m (100-130 yd) and the width is 45-90 m (50-100 yd).
International competitions: length 100-110 m (110--10 yards), width 64-75 m (70-80 yards).
Calculated according to the maximum area: 120 * 90 = 10,800 square meters.
1 hectare = 10,000 square meters. So, a football field is about 1 hectare.
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Anonymous users2024-02-05For a 250-meter track, the length of the inner ring is 250 meters, and the outer ring is longer, so when we see a long-distance race, the athletes in the outer ring are a little ahead.
It mainly depends on the radius of the runway, generally the radius of the 250-meter runway is within 25 meters, and the straight is about 50 meters long, so the football field can be designed with a small 7-a-side system with an area of about 2100 square meters.
The plastic track, also known as the all-weather track and field track, is composed of polyurethane prepolymer, mixed polyether, waste tire rubber, EPDM rubber particles or PU particles, pigments, additives, and fillers.
The plastic track has the characteristics of good flatness, high compressive strength, appropriate hardness and elasticity, and stable physical properties, which is conducive to the speed and skill of athletes, effectively improving sports performance, and reducing the rate of fall injuries.
The plastic runway is composed of polyurethane rubber and other materials, which has a certain elasticity and color, has a certain ultraviolet resistance and aging resistance, and is internationally recognized as the best all-weather outdoor sports floor material.
Color: Special polyurethane particles, soft surface color, granular surface, to prevent the reflection of dazzling sunlight, beautiful and durable, and can be used in multi-color matching.
Economical: Convenient maintenance and saving for governance.
Safety: Prevents sports injuries from falls.
Adhesion: special construction treatment, strong adhesion, can press the moisture rise, no bubbles, peeling and other phenomena.
Flatness: The construction uses self-leveling materials, and the surface is flat, which can meet the requirements of a particularly flat playing field.
Impact resistance: It has a strong elastic layer and cushioning layer, which can absorb strong impact and the surface will not be damaged.
Spike resistance: At the 100-meter starting point where the maximum force is used and used most frequently, it will not be damaged by spikes or starting frame.
Abrasion resistance: It will not be unable to regain its elasticity due to the weight of athletics equipment.
Abrasion resistance: The abrasion resistance is less than that of schools at all levels for a long time and high frequency of use.
Impact absorption: Absorb the impact of footsteps moderately, reduce sports injuries, and be suitable for long-term training and competitions.
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Anonymous users2024-02-04A soccer field is a standardized playing field, usually rectangular in shape, with goals at both ends and sidelines on both sides. According to the International Football Federation, the length of the football field is 100-110 meters and the width is 64-75 meters. Thus, the area of a football field ranges between 6,400-8,250 square meters.
The football field is an important part of the football game and is the venue for the football game. Football fields are usually made up of natural turf or artificial turf. Soccer requires a large enough field to allow players to run and operate with each other.
A standard soccer field is generally larger than a basketball or tennis court, but smaller than a rugby field.
In addition to the standard size football field, there are also other types of football fields, such as small football fields, indoor football fields, beach soccer fields, and so on. These football fields are different in size and have different rules.
In general, the size of a coarse or football field depends on its size. The size of a standard football field is usually between 6,400-8,250 square meters, which can provide enough space for players to move around and meet the requirements of international football competitions. <>
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