Volleyball venue is rectangular, its length is 18 m, a width of 9 meters. Four weeks at least three meters wide barrier zone. From the ground, measured from at least seven meters barrier-free space. At least 5 meters barrier-free zone FIVB world venues outside edge, the outer end of the line for at least eight meters athletics track construction unit, barrier-free space above the playing field, at least 12.5 meters high. All boundary width of 5 cm, the color line drawing with the ground and venues other projects are different. The long side of the rectangular venue for the sideline, the short side of the end line. Sideline and end line width are included in the area of ??the venue area. Athletics track center line under the net price is the midpoint of the two edges of the connection athletics track construction, divided into two equal than the stadium's field area. Each field area each draw a center line three meters from the offensive line (including its width). Between the middle and the offensive line for the first field area. The venue for the soil, wood, plastic or other synthetic materials. FIVB world venue on the ground only of wood or plastic or other synthetic materials. Site ground must be flat, horizontal, and is uniform, the ground shall not have any hidden dangers that could harm athletes. Can not be a rough, wet or slippery grounds. Indoor venue on the ground must be light in color. Outdoor venues can be draining, can have 5 mm per meter slope. Shall not be used as a venue for any hard object boundaries. FIVB world game room lighting from the ground one meter in height side volume should be 1000 to 5000 lux. Placement of lighting devices do not interfere with the athletes vision. Tee tee 9 meters wide, the position after the end line (not including the end line). After the two ends of each draw a line length of 15 cm, and the vertical line 20 cm from the end of the short-term, short-term between the two regions for the tee, short width included in the service area. The extended depth tee terminal barrier zone. 】 【Athletics track, athletics track construction units, Berson do athletics track most affordable building materials provided by Berson building. Welcome to consult Berson, Rizhao, Shandong Building Materials Technology Co., Ltd. (www.cnbsfs.com), be sure to specify when contact is through the "Business Alliance Member" see, thank you! Contact: Lin Dong