The Study on The Renewal of Public Theaters and Halls

(1)剧院和大厅的寿命我们研究的是--被报废的剧院和大厅。我们研究了建馆和废馆的趋势和原因。分析了楼堂馆所报废的原因与其规格、施工工期的关系。我们还对拆除后的剧场和剧场进行了调查，揭示了剧场和剧场的变化，为此类机构的规划和管理提供参考。我们揭示了有多少剧院和礼堂被修建和报废，以及它们各自的寿命有多长。(2)剧院和礼堂的更新我们调查了剧院和礼堂的更新活动和趋势，明确了更新建设的情况和问题。许多大厅都进行了更新，并因施工而关闭。续签的理想跨度约为10-15年。这些大厅在建筑结构和财务方面都存在一些问题。

(1)Life span of theaters and hallsWe study-the theaters and halls which were scrapped. We researched the trend and reason of constructing and scrapping halls. We analyzed the relation among the reason of scrapping halls and their specification and construction time. We also investigated the plans after throwing away those halls and revealed the changes of theaters and halls to make a reference for planning and administration of such an institution. We reveal that how many theaters and halls were built, scrapped and that how long their each span of life was.(2) Renewal in theaters and hallsWe investigate the activity and tendency of the Renewal in theaters and halls and make clear the circumstance and problem about renewal construction. Many halls were renewal and closed for the construction. The ideal Span of renewal is about 10-15 years. The halls have some problem on the architectural structure and finance.