Research And Analysis On The Movable Acoustic Reflecting Cover For Multi-Functional Professional Theater

As the fast increasing society material wealth, people's demand on spiritual life and groups of enjoying the elegant arts are also growing. High classic art has become popular symbols, and now our culture life is now showing a mass of high classic art, appreciation professional, and diverse art forms demand situation. But professional theater for high classic art performances needs a lot of investment, but produces low utilization, and costs too much fund on the maintenance and management. China's per capita economic level is still low, but it's a developing country, whose regional economic development is not in balance. Now the flow of talent is no longer limited to the scope of "north to Guangzhou". Under this situation, multi-functional professional theater came into being, Theater in the form can fully fit the social developing situation. the theater can be multi-functional use, but also can provide professional audio, which improve efficiency, and can recover the investment and operation to provide daily maintenance and management costs. Therefore, the construction of multi-functional professional theater has great economic and social benefits.Acoustic reflecting cover is essential stage facilities for multi-functional professional theater performances, which produces theater auditorium sound quality of great influence. This paper is aim to the index of acoutic reflecting cover to improve the situation, puts out a detailed summary and analysis, and the actual project site measurement and computer simulation. Through comparative analysis of the data, it verifies the acoutic reflecting cover for theater improvements in sound quality, but also in the engineering design process of the theater acoustic environment the reliability of computer simulation provides a favorable basis, which avoids the theater's serious quality defects after the completion, causing huge waste; but also for the selection of the architect during the theater design and layout of architectural forms and provide a lot of reference information.