设计单位  Mailitis Architects+J. Pogas Birojs

项目地点  拉脱维亚里加

建成时间  2021年

占地面积  146,430平方米

拉脱维亚全国歌舞庆典是世界上规模最大的合唱活动之一，每五年举办一次，被联合国教科文组织（UNESCO）列入文化遗产，对拉脱维亚民族认同的发展具有重要意义。

The Latvian Nationwide Song and Dance Celebration is one of the largest choral events in the world and is responsible for the development of the Latvian national identity. It is a part of UNESCO List of the Cultural Heritage of Humanity.

露天舞台这种独特的建筑类型可追溯到19世纪后期，是专为这些大型演出而设计的。梅扎公园新舞台的设计以“向大自然学习”为主要原则，将容纳一个由2万名表演者组成的超大型合唱团。

A unique building typology, open-air stage, which dates back to the late 19th century, was developed specifically for these large scale performances. Learning from nature has been the leading principle to develop the new design, which brings together an extraordinarily large choir of 20 000 singers.

如此规模的合唱团的无伴奏合唱，对表演者和观众的听觉都提出了挑战。

Acapella singing of a choir this size challenges the audibility for both the performers and the audience.

新的结构高35.8米，由柱与桁架组合而成，金属桁架内嵌入了510块声学面板。场馆的空间模拟森林，而大小和位置各不相同的声学面板则如同“树叶”。这些“树叶”放大了声音并造就了悦耳的混响，使歌声在场馆中分布均匀，并且将各声部、指挥和观众之间的长距离也纳入了考虑，解决了声学上的难点。

The 35.8 metre high system consists of pillars in combination with trusses, into whose metal crossbeams a good 510 acoustic screens were embedded. The new venues' spatial analogy with a forest strengthens the sound and creates a smooth reverberation, thus solving the acoustic challenge. Parametric panels - leaves of the trees - variable in size and positioning distributes the singers' voice evenly and takes into consideration the long distances between voice groups, conductor and audience.

新舞台所呈现的音效柔和而自然，被当地合唱团的成员称为独特的 “银色音效”。

The new stage hones a natural sound which local choirists have described as unique and “silver-like”.

合唱台上可容纳2万名表演者，而观众席设有3万个座位。座位是可以移走的，移走的情况下能站下7万名观众。该场地为各种类型的表演和活动提供了灵活的空间——无伴奏合唱、摇滚流行音乐会、体育和文化活动。合唱台下的室内空间可用作会议室、音乐会空间、展览厅以及办公室。

The capacity of the Open-Air Stage has been increased up to 20 000 singers on choir tribune and 30 000 seats in the audience field. The benches can be moved to allow placement for a standing audience of 70 000 people. The venue provides adaptable space for various types of performances and events - acapella singing, rock-pop concerts, sports, and cultural events. Indoor spaces under the chorist tribune function as conference, concert, and exhibitions halls and offices.

舞台体量与波罗的海海岸天然森林的沙丘，和谐地融为一体。项目主要使用当地材料，以银色为主色，营造出宁静的美感。

The volume of the stage blends harmonically in the dunes of the natural coastal forest of the Baltic sea. Calm aestetics are achieved by a visually monochrome use of mainly locally-sourced materials.

该场馆全年每天开放，作为文化和休闲中心，为各类表演、体育和文化活动提供灵活的室内外场地。梅扎公园露天舞台是一个社区中心，旨在培养人们的归属感以及保护、发展当地文化遗产的责任感。

The venue is open daily as a centre for culture and leisure and provides adaptable indoor and outdoor spaces for various types of performances, sports and culture events throughout the year. Mezaparks Open-Air stage is a community centre, which invites to nurture the sense of belonging and responsibility for the preservation and development of the local cultural heritage.

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完整项目信息

YEAR: 2007 - 2021

TYPE: CULTURE

STATUS: BUILT

LOCATION: RIGA, LATVIA

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