Outdoor theatre and construction method thereof

Abstract

The invention provides an outdoor theatre and a construction method thereof. The outdoor theatre comprises a stage, an audience area, a drainage system and an irrigation system, wherein the audience area is distributed with the stage position serving as a center and comprises 3-12 layers of fan-shaped platforms arranged from inside to outside; the fan-shaped platforms are arranged on a rough place, the rough place comprises 3-12 layers of stepped slopes, and each fan-shaped platform comprises a base layer, a coarse sand layer and a soil planting layer from bottom to top in sequence; the drainage system comprises a main drain arranged in the base layers of the fan-shaped platforms, a plurality of underground percolation blind pipes are distributed in the base layers of the fan-shaped platforms in a fork-shaped vein manner, an overground open drain and a filter. The green theatre is good in soil permeability, high in trample resisting capability and good in buffer performance; lawn strength and crushing resistance are high, and the service life of a plant root layer is long; the irrigation is convenient, rainwater and residual irrigation water are recycled, and the purpose of urban zero emission is achieved.

Description

technical field [0001] The invention belongs to the field of urban greening construction, and in particular relates to an outdoor theater and a construction method thereof. Background technique [0002] Theater is an important carrier and hardware support for cultural development. In 2007, the completion of the National Grand Theater set off a climax of national theater construction in the new century. Due to its unique structure and form, the theater has become a symbol of local economic and cultural strength. [0003] However, due to the high cost, low frequency, high energy consumption, and single-function construction and use of the theater due to its construction volume and its particularity, it is incompatible with the ecological, sustainable requirements, and tightened construction land indicators advocated by the society. serious conflict. [0004] The outdoor green theater realizes the idea of ​​resource saving and environment-friendly ecological civilization. In ...

AI Technical Summary

Problems solved by technology

[0005] Most of the current outdoor green theaters are not equipped with drainage and irrigation systems. The platform is prone to water retention, the planting soil is heavy, and there is no terrain slope design, resulting in problems such as soil compaction, site water accumulation, grass not resistant to trampling, and terrain collapse during later use.

However, due to the large green area of ​​the theater, the process of making the overall seepage layer is not only complicated, but also the cost is high.

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