1. Room composition: ① Competition hall: (7000m2) ① Competition area: There are at least two basketball courts (15m×28m) (which can also be used as tennis court, volleyball court, handball court and table tennis court), and the space height is subject to the height of volleyball. ② Audience ③ Referee's seat ④ VIP seat ⑤ Ticket-checking desk ⑤ Reporter's work area ② Service room: (3,000m2) ① Audience room: A, Audience lounge B, foyer, small shop, drinking water, smoking, coffee, tea room, bathroom ② VIP room (lounge, reception room, bathroom) ③ Athletes' room: A, lounge: more than 4 b, locker room (male and female).

G doping control room (studio, waiting room, bathroom, etc.). (4) Recording office (5) News media room: A, press officer's office B, reporter's work area (rest, editing, announcement, etc. ) 2. Management and equipment room: (3,000m2) ① Competition management room ① Organizing Committee office ② Manager's office ③ Meeting room ④ Arbitration recording and playback ⑧ Editing and printing ⑧ Data processing ⑧ Referee lounge. Changing clothes, bathroom ② Meeting room ③ Equipment room ① Radio and TV room: A, Radio and TV relay system (studio, narrator's room, voice control room) B, infield relay C, TV transmission D, camera room, sound system, etc. ② Timing and scoring system (timing control, display screen control, data processing) ③ Technical equipment rooms: A, lighting control B, fire control C, equipment warehouse D, rehearsal hall (or multifunctional hall) 2000m2 exhibition hall 300m2 gymnasium (including men's and women's changing clothes) 100m2 convenience store (including storage room) 100m2 II. Reflect green environmental protection and energy saving; Reflect safety, reliability and durability. The design should consider the environment of the building, conform to the characteristics of public buildings, and pay attention to the integration of the building with the surrounding environment. The main body can adopt frame structure or steel structure, with reasonable function and clear streamline. Attention should be paid to the connection between each room and the competition hall, and the organic combination of buildings and structures in large space should be handled to meet the requirements of fire prevention and evacuation safety design. Iii. Requirements for design drawings and related materials 1. As far as drawings are concerned (1). Hand-painted Tu Tu 650x420, the technique is not limited, not necessarily a black and white picture; 2. The computer-generated construction drawing is 720x500, which should be marked.