问题描述：
不要太长，5．6句就好，谢谢．．．（急～）
问题解答：
The Oriental Pearl Tower (Chinese: 东方明珠塔; Pinyin: Dōngfāng Míngzhūtǎ, Official Name: 东方明珠电视塔) is a TV tower in Shanghai, China. The Oriental Pearl Tower is located at the tip of Lujiazui in the Pudong district, by the side of Huangpu River, opposite The Bund of Shanghai.
It was designed by Jia Huan Cheng of the Shanghai Modern Architectural Design Co. Ltd. Construction began in 1991 and the tower was completed in 1995. At 468 m (1,535 feet) high, it is the tallest tower in Asia, and the third tallest tower in the world. The Oriental Pearl Tower belongs to the World Federation of Great Towers.
The tower has approximate coordinates 31°14'30 N and 121°29'42 E.
The tower has three observatory levels. The highest (known as the Space Module) is at 350 m (1148 ft). The lower levels are at 263 m (863 ft) (Sightseeing Floor) and at 90 m (295 ft) (Space City). There is a revolving restaurant at the 267 m (876 ft) level. The project also contains exhibition facilities, restaurants and a shopping mall. There is also a 20 room hotel called the Space Hotel between the two large spheres.
The design of the building is based on a verse of the Tang Dynasty poem Pipa Song by Bai Juyi about the wonderful sprinkling sound of a pipa instrument, like pearls, big and small falling on a jade plate (大珠小珠落玉盘/大珠小珠落玉盘/dà zhū xiǎo zhū luò yù pán).
Seen from afar, the Yangpu bridge (杨浦大桥 Yángpǔ dàqiáo) and the Nanpu bridge (南浦大桥 Nánpǔ dàqiáo) seem like two Chinese dragons frolicking with the pearls of the Oriental Pearl tower.
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The Jin Mao Building or Jin Mao Tower (Chinese: 金茂大厦; Pinyin: Jīn Mào Dàshà; literally "Golden Prosperity Building") is an 88-story landmark skyscraper in the Lujiazui area of the Pootung district of Shanghai, People's Republic of China. It contains offices and the Shanghai Grand Hyatt hotel. As of 2005, it is the tallest building in the PRC, the fifth tallest in the world by roof height and the seventh tallest by pinnacle height. Along with the Oriental Pearl Tower, it is a centerpiece of the renowned Pootung skyline. It will be surpassed in 2008 by the Shanghai World Financial Center.
The building is located on a 24 000 m² plot of land near the Lujiazui metro station.
It was designed by the Chicago office of Skidmore, Owings & Merrill. Its postmodern form, whose complexity rises as it ascends, draws on traditional Chinese architecture such as the tiered pagoda, gently stepping back to create a rhythmic pattern as it rises. Like the Petronas Towers in Malaysia, the building's proportions revolve around the number 8, associated with prosperity in Chinese culture. The 88 floors (93 if the spire floors are counted) are divided into 16 segments, each of which is 1/8th shorter than the 16-story base. The tower is built around an octagon-shaped concrete shear wall core surrounded by 8 exterior composite supercolumns and 8 exterior steel columns. Three sets of 8 two-story high outrigger trusses connect the columns to the core at six of the floors to provide additional support.
The foundations rest on 1,062 high-capacity steel piles driven 83.5m deep in the ground to compensate for poor upper-strata soil conditions. At the time those were the longest steel piles ever used in a land-based building. The piles are capped by a 4m-thick concrete raft 19.6m underground. The basement's surrounding slurry wall is 1m thick, 36m high and 568m long, and composed of 20,500 m³ of reinforced concrete.
The building employs an advanced structural engineering system which fortifies it against typhoon winds of up to 200 km/h (with the top swaying by a maximum of 75cm) and earthquakes of up to 7 on the Richter scale. The steel shafts have shear joints that act as shock absorbers to cushion the lateral forces imposed by winds and quakes, and the swimming pool on the 57th floor is said to act as a passive damper.
The exterior curtain wall is made of glass, stainless steel, aluminium, and granite, and is criss-crossed by complex latticework cladding made of aluminum alloy pipes.
Official dedication was August 28, 1998, a date also chosen with the number 8 in mind. The building was fully operational in 1999.
Jin Mao Building is owned by the China Jin Mao Group Co. Ltd (formerly China Shanghai Foreign Trade Centre Co. Ltd). It reportedly has a daily maintenance cost of 1 million RMB (US$121,000)
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Shanghai Grand Theatre
The Shanghai Grand Theatre is located at the intersection of Central Boulevard and Huangpi Road South in northern part of the People's Square in Huangpu District, Shanghai, China.
The building was designed by French architect Jean-Marie Charpentier and covers a floor area of 11,528 m². Interior design was by Studios Architecture.
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