The total construction area of 27,000 square meters, with a total investment of more than 430 million yuan; reference to the construction of world-class theater level, is currently the worlds first-class theater building, is located in the exhibition area of Xiamen, Fujian Province, the most full-featured, the largest performing venues. (See Figure 1); theater red and white two main colors to form a strong contrast, to create a warm festive atmosphere, in the visual to bring a new experience to the audience (see Figure 2), the theater is unique, The In the "introduction" of domestic and international first-class performance repertoire at the same time, but also to the local culture and art of Taiwanese "go out" to become connected to the Straits, the connection to the South China Theater The bridge of world cultural and artistic exchanges.
Figure 1 location map
Figure 2 Front hall diagram
Minnan Theater can adapt to a variety of performance needs - opera, opera, song and dance performances. The audience hall (see Figure 3, Figure 4) can accommodate 1 497 people (of which the music pool part of the temporary seat 114). The building is 30 m long and 30 m wide, with an average height of about 16.3 m. Stage opening 18 m x 12 m, the stage height is 1 m higher than the first row of auditoriums. Taiwan on both sides of the audience hall set up two slap in the face, ceilings set up two road light bridge, a chase light. The first row of the standard is -0.65 m, the last row of the elevation is 4.85 m, before and after the height difference (total slope) is 5.5 (the total slope) is 5.5 m, with an average slope of 0.28 m. The first row of elevation is 7.88 m, the last row of elevation is 10.92 m, before and after the height difference (total slope) is 3.04 m, the average slope is 0.43 m. The first row of elevation is 13.04 m, the last row of elevation is 15.8 m, before and after the height difference (total slope) is 2.76 m, the average slope is 0.55 m. The viewing angle of the audience at the end of the audience is 11 ° for the pool, 20 ° for the first floor and 27 ° for the second floor.
Figure 3 front view of the audience hall
Figure 4 side view of the audience hall
Figure 5 Plane acoustic analysis of the Grand Theater
(2) Taiwan side wall is the layout of the speaker position, its shape should meet the requirements of sound reinforcement design, to ensure that the speaker projection effect and directivity is not affected. The mouth of the Taiwanese Grand Theater has not considered the location of the speaker arrangement.
(3) The concave arc of the side wall of the auditorium is likely to cause acoustic focusing (see Figure 5, where the blue circle represents the acoustic focus area).
(4) The back wall of the pool and the back wall of the building are rounded so that the rear area of the pool and the floor have a clear focus area (see Figure 6, where the red circle represents the acoustic focus area).