热区沿海设施大棚防台措施及灾后修复方案

Measures of Typhoon-prevention and the repair programs of post-disaster for greenhouses in tropical coastal regions

随着现代农业的发展,设施农业在海南等热区沿海地区的使用面积日益增加。由于受使用功能和建造成本限制,多数建设者对该区域设施大棚结构的抗风性能考虑不周,导致设施大棚在台风来临时不堪一击。本文针对这样的现状,通过分析现有设施的结构类型、主要破坏形式与破坏机理,提出一些建设成本低、施工简便的"防台措施"和灾后修复方案,以期为热区沿海设施大棚的防风救灾提供参考。

With the development of modern agriculture, the use of the facility agriculture is increasing in the tropical coastal regions such as Hainan. Due to the limit of use function and construction cost, most builders have ill-considered about the wind resistance of the structural, lead to the greenhouses are vulnerable in typhoon comes. For this situation, the article puts forward some measures against typhoon and some repair programs of post-disas ter by analyzing the structure type of existing greenhouses, their main damage modes and principle of destruction, which achieve low cost and simple construction. In order to provide reference points in resisting typhoon and post-disaster restoration schemes for the tropical coastal regions greenhouses.