Planning exhibition Hall is a comprehensive exhibition building integrating planning exhibition, culture, education, leisure and other functions. It has realized the comprehensive combination of planning exhibition public function, science and technology exhibition and education function, book reading function, city sightseeing and leisure entertainment function, conference and office function. Planning exhibition hall as the overall image of the city and an important platform for external communication, all-round, multi-angle
It shows the great changes of urban construction and the results and overall trend of urban development. It not only provides fine management for urban planning
With strong support, it has become a bridge of communication between the government's planning and decision-making and all sectors of society, and a place for domestic and foreign experts, urban investment and builders to provide academic reports and planning consultation.
A museum is a place where objects representing natural and human cultural heritage are collected, stored, displayed and studied, and those objects of scientific, historical or artistic value are classified, so as to provide the public with knowledge, education and appreciation of cultural and educational institutions, buildings, places or social institutions. Museums are non-profit permanent institutions, open to the public, providing services for social development, for learning, education and entertainment purposes.

function
The functions of modern museums include collection, preservation, repair, research, exhibition, education and entertainment.
No matter it is museum, exhibition hall, art gallery, or planning exhibition hall, its functions include multi-theme park, display form, physical display, digital display and so on. Digital display is a museum that uses virtual reality technology, three-dimensional graphics and image technology, computer network technology, three-dimensional display system, interactive entertainment technology, and special visual effect technology to completely present the three-dimensional form of the actual physical museum on the network.
Compared with the physical museum, "digital museum has the characteristics of information entity virtualization, information resources digitization, information transmission network, information utilization sharing, intelligent information provision, diversified information display and so on".

Museum classification
【 Chinese classification 】
Before 1988, China's museums were divided into three categories: specialized museums, memorial museums and comprehensive museums. The National Bureau of Statistics also released the development figures according to these three categories of museums.
At present, Chinese museums can be divided into four categories: history, art, science and technology, and comprehensive according to the actual situation in China by referring to the classification system commonly used internationally.
Such as: National Museum of China, Xi 'an Banpo Site Museum, Qin Shihuang Terracotta Warriors and Horses Museum, Wuhan Revolutionary Museum Jingdezhen Ceramic History Museum, Beijing Great Bell Temple Ancient Bell Museum, Xu Beihong Memorial Hall, Tianjin Theater Museum, Zhu Bingren Bronze Carving Art Museum, Beijing Olympic Museum, etc.
A library of natural sciences that presents the natural world in a taxonomic, developmental or ecological way, in a three-dimensional way from the macro or
Micro display of scientific achievements, such as China Geological Museum, China University of Geosciences Museum, Zigong Dinosaur Museum,
Taiwan Insect Science Museum, China Science and Technology Museum, etc. A comprehensive display of local natural, historical, revolutionary and artistic collections,
Henan Museum, Hubei Museum, Shandong Museum, Hunan Museum, Inner Mongolia Autonomous Region Museum, Heilongjiang Museum, Gansu Museum, etc.
Foreign classification
Foreign museums, mainly western museums, are generally divided into four categories: art museum, history museum, science museum and special museum.
Art museums: include museums of painting, sculpture, decorative art, applied art, and industrial art. There are also museums of antiquities, folklore and primitive art. Some museums also show modern art, such as films, plays and music. The world famous art museums include the Louvre Museum, the Metropolitan Museum of Art, the National Hermitage Museum and so on.
History museum: including national history, cultural history museums, archaeological sites, historical sites or ancient battlefields built museums fall into this category. National Museum of Anthropology of Mexico,
The National Museum of Anthropoarchaeology of Peru is a famous historical museum.
Science museums: including the Museum of Natural History. Museums covering celestial bodies, plants, animals, minerals, natural sciences, practical sciences and technical sciences also fall into this category.
The British Museum of Natural History, the American Museum of Natural History, and the Palais de Discovery in Paris are all examples.
Special museums: include the open-air Museum, the Children's Museum, and the vernacular museum, which deals with the nature, history and art of the area. Such as: famous Brooklyn Children's Museum and so on.
The International Association of Museums classifies zoos, botanical gardens, aquariums, nature reserves, science centers and planetariums as museums, as well as long-term custodial institutions and exhibition halls in libraries and archives.