On layout and subsidiary facilities of sports grounds in colleges and universities;

Through the study on some signals and the Chinese characters formed by these signals, one can see the most primitive residential style, various buildings and their functions, fundamental and subsidiary facilities of the ancient Chinese people.

This study introduces the problems of continuous pusher-typer side discharge reheating fur- nace when use the subsidiary facilities including charge out coast, longitudinal slideway, heat temperature resisting sliding lumps, the heat-balance furnace wall and the promoted measures.

Combined with the design of the engineering tunnel in Hi-tech Industrial Area of Qingdao, the article introduces the section of engineering tunnel, overall design, auxiliary facilities, structural design and operation management system scheme, and discusses the key issues for attention in the design.

of the common auxiliary facilities such as the exhaust valves and suction valves, water escape valves, fire hydrant and so on, and puts forward some concrete opinions on some actual problems.

Combined with the design of the utility tunnel in reclamation area of Dalian Free Trade Zone, the design scheme of utility tunnel section, auxiliary facilities and operation management system was introduced, and the key problems to which attention should be paid in the design were discussed.