毛竹林雪灾的发生特点与防控措施

Occurrence Characteristics of Snow-disasters of Phyllostachys edulis forests and Prevention and Contrl Methods

本文通过对休宁县发生在2008年初和2015年冬的两次毛竹林雪灾的灾情调查,着重分析了灾情与自然条件、林分结构和经营措施之间的因果关系,并结合该县当前毛竹林的管理政策、经营习惯及自然条件,提出了毛竹林防灾减灾的人为干预措施,以期为提高毛竹林的抗雪灾能力提供参考。

In this paper surveys were made on the two snow-disasters of Phyllostachys edulis forests in Xiuning County in 2008 and 2015respectovely and a particular analysis was made on the causal relationship among the disaster losses, natural conditions, stand structuresand management measures. Based on the present management policies, operation practices and natural conditions for Phyllostachysedulis forests in the county, some artificial intervention measures for preventing and reducing snow-disasters of Phyllostachys edulisforests were put forward so as to provide reference for improving resistance of Phyllostachys edulis forests against snow-disasters.