Ministry of culture of People's Republic of China issued two standards " the acoustics and characteristic index of sound system of enlarge of hall of singing and dancing and measurement technique " (WH01-93) , " lighting of office of singing and dancing and standard of smooth pollution demarcate " (WH0201-94) . Classification as person of hall of singing and dancing those who wait for management is mandatory code, undertake determining checking and accept to hall of singing and dancing accordingly. Two years henceforth the lieutenant general is opposite already hall of some singing and dancing undertake be transforminged stage by stage in order to achieve the requirement of this two standards. Additional, "The noise level of urban district environment " (GB3096-82) and " design of civil building sound insulation is normative " (GBJ118-88) the noise that also set office of singing and dancing permits a level. Accordingly, made the provision of normative sex to the dimensional environment of hall of singing and dancing, and before the practical effect of hall of most singing and dancing shows the demand bearing that leaves afore-mentioned levels goes very far, this affects use result not only, will affect beneficial result of business management, organization more. The article discusses a few concerned issues at this point.
Thinking means:
Hall of singing and dancing is the omnibus culture production of a high administrative levels, it is a system that has arrangement, among them each stature system is comprised by all element, their across becomes a network, namely the hands over relation place to form structure between all element and subsystem; Use the technology that builds artistic interior design and skill, make optimize stability, in order to produce integral effect of the system. The component of all element that system of enlarge sound system, architectural acoustics, lighting, indoor technology is the hall of singing and dancing that regards a system as the project and subsystem. They are mutual on different level across, mutual twine, each have a characteristic, each other are contradictory. Must make serious analysis to all element and subsystem so, careful deliberate, ability unlock the node of their across network, make contradiction unified, obtain integral effect, achieve the requirement of each code. The design that build reputation should provide a good sound field, ability develops the property of enlarge sound system and its equipment adequately, the way that offers sound absorption material and member and decorate and the embryonic form that interior design offers a space to create; Also offer good illuminate condition for lighting system, produce its art result, it is the foundation of form of art of hall of singing and dancing. Likewise interior design can provide the working room of proper place and diapason for loudhailer, also be to unite each technology creation to inspect, the organizer that listens to beautiful environment. But in actual in often each does things in his own way, each other is irrelevant, undertake designing alone; Architect of enlarge sound system thinks to want to have fine installation and systematic design only, inevitable meeting has good enlarge sound effect; The architect that build reputation considers how to assure to achieve the requirement of reverberation time only, offer the design of acoustics material and component; Indoor stylist thinks brainpower is inartistic, shut a creation, offer finally think beautiful space gives brainpower oneself, let them be placed in this space each equipment and undertake handling; Accordingly each brainpower is avowed also do not know building art, and do not grant to pay attention to. Little imagine, make severally of itself system optimize, do not be equal to whole to optimize, and often produced negative effect instead. So, the each design personnel of hall of singing and dancing should realise hall of singing and dancing is project of a system, system of enlarge sound system, architectural acoustics, lighting, interior design, it is a subsystem in this system. Serve as architect of an enlarge sound system to should regard body of a knowledge as concerned science and technology and art, should be means of a kind of thinking more, interweave variedly what just can explore science and technology and art on higher level those who create since science, it is artistic integral effect, ability achieves good enlarge sound result.
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