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Detailed information of Beijing shooting range
Beijing shooting range started on July 6, 2004; Completed on July 28th, 2007. The building area is about 45,645 square meters and the number of seats is 8,000. Beijing Shooting Range is an all-weather shooting competition venue with the largest scale, the largest number of targets and the most comprehensive events in China.
Chinese name: mbth area of Beijing Shooting Range: 45,645 square meters, which can accommodate 8,000 people. Games-time function: shooting start time: July 2004 13 Completion time: July 28, 2007 Opening time: 9: 00-2 1:00 Ticket price: 10 yuan must read before departure. Construction process, venue structure, structure, characteristics and design features The Beijing Shooting Range was originally located in Beijing's West Fifth Ring Road, bordering Xiangshan South Road in the south and Cuiwei Mountain in the north, and has now broken ground. In March 2006, the installation of double-layer glass curtain wall began. The buildings of Beijing Shooting Range Hall include qualifying hall, final hall, permanent ammunition depot, armed police room, refrigeration heat exchanger room, power distribution room and other supporting facilities. On July 28th, 2007, the owner of Beijing Shooting Hall of the State General Administration of Sport handed the golden key as a symbol of delivery to the Shooting Center of the State General Administration of Sport, marking the formal acceptance and delivery of the venue. Venue Structure Beijing Shooting Hall is the largest all-weather shooting competition venue with the largest number of targets and the most comprehensive events in China. 80 groups of 50m targets, 25m targets 14 groups, 10m air gun targets 96 groups,10m moving targets 6 groups, and final10 groups. The audience lounge on the second and third floors of the qualifying venue has 256.8 meters of through-type (column-free) indoor space in the east-west direction, which is the longest indoor space of sports buildings in China at present, so that every shooter has the same competition space. In addition, the columnless hall can also make the audience in every position watch the game without obstacles. The one-way prestressed hollow floor slab with the largest span in China so far has been adopted in the competition area on the second floor of Beijing Shooting Range Hall, with a thickness of 700 mm ... This technology not only successfully realized the long-span indoor competition venue without columns, but also gave the venue floor a very good anti-vibration effect. Such a thick floor has a very good seismic effect, and the vibration of the floor is almost small, which will never interfere with the athletes' competition. The "electronic target timing and scoring system" installed in various venues of the shooting hall is the most advanced shooting competition timing and scoring system in the world at present. The system adopts ultrasonic positioning technology and multimedia information technology, which can automatically collect shooting information, accurately score, and count and display shooting results of each target position in real time. The electronic target timing and scoring system in the final hall can also display the impact point of each target shooting in real time. Its statistical accuracy and the integrity of reserved information are the most advanced among similar venues in the world. In order to maintain a relatively quiet competition environment, the Beijing Shooting Range Museum has carried out a comprehensive and scientific noise elimination project, using a large number of sound insulation, sound absorption and noise elimination materials. The wooden wallboard in the museum can not only absorb sound and keep warm, but also prevent bouncing. Natural lighting is in the audience seat on the second floor, and there is a lamp in the center of each target in the distance. But this light does not come from the spotlight in the museum, but from natural light. In addition to the ventilation ceiling window, a layer of metal plate is uniformly installed in the outdoor space of the connecting line. The metal plate neatly reflects the natural light from the outside to the target, and the light is evenly reflected on the target surface at a distance of 1.4 meters from the ground through the accurately calculated reflection angle. Because shooters wear heavy competition clothes, fully air-conditioned competition venues are usually very hot in summer. So at the beginning of the design, the shooting gallery took this into account. Through the three-dimensional airflow organization, under the premise of ensuring direct communication with the outdoor, the indoor air-conditioned environment is realized, creating good conditions for athletes. Indoor space and outdoor space are separated by an invisible "air wall". This wall is called "wind curtain" by professionals. The "wind curtain" flows three-dimensionally from top to bottom, so that both outdoor hot air and indoor cold air cannot escape. At the beginning of the design, the functional shooting range has left enough space for the later use of the game. According to the staff of Beijing Shooting Hall, after the Beijing Olympic Games, it will become a training ground for shooting national teams, and ordinary people will also have the opportunity to use this beautiful building. After the renovation of some temporary facilities in Beijing Shooting Hall, it will be possible to serve as a place for fitness, shopping, leisure and entertainment, a base for national defense education and promotion of public shooting sports, and a shooting sports museum to promote the Olympic spirit.
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