摘要
本文介绍了2008年初发生的雨雪冰冻灾害造成陕西省森林资源损失的调查范围、调查方法及初步调查结果,并分析了灾害程度与调查区域、树种、立地因子、经营措施之间的关系,提出了今后对雨雪冰冻灾害的预防措施,对林业生产提供了一些可借鉴的建议。
Investigation methods and range of places on the devastation of forest resources in Shaanxi caused by consecutive snow and freezing weather in the earlier of 2008 were introduced. Preliminary results indicated the relations between the extent of devastation and tree species, site condition and management measures. Some measures for prevention of devastation of snow and freezing weather in the future were put forward.
出处
《陕西林业科技》
2008年第2期42-45,共4页
Shaanxi Forest Science and Technology
关键词
雨雪冰冻灾害
森林资源
陕西
Snow and freezing weather
forest resources
Shaanxi
