摘要
2008年特大雨雪冰冻灾害对重庆市自然经济社会系统造成极大影响,各县(区)在一定范围内、一定程度上存在一些规律性的受灾特点。通过调查分析,得出不同林分类型的灾害影响分析,特别是对比分析了不同树种(组)、森林类型、经营水平、经营措施、自然地理等条件下的森林受灾情况。
In 2008, severe snowfall and freezing took place in Chongqing city, causing a great effect in nature, econ- omy and society. There were some disaster characteristics in certain extent and degree in each county and district. Through investigation and research, the results show that different forest types suffered from different disaster effects. Especially, the forests that were cultivated with different tree species, forest types, management level, management measures, physical geography, were analyzed and compared.
出处
《中南林业科技大学学报》
CAS
CSCD
北大核心
2011年第8期74-78,共5页
Journal of Central South University of Forestry & Technology
关键词
雨雪冰冻灾害
森林资源
对策分析
经营措施
重庆市
snowfall and freezing disaster
forest resources
countermeasures
management measures
Chongqing city
