伐区集材方式对森林生态干扰的研究  

STUDY ON THE DISTURBANCE OF SKIDDING PATTERN TO FOREST ECOLOGY IN FELLING AREAS

作　　者：蒋洪翔[1] 夏国华[1] 刘晋浩[1] 姜海超[1] 焦洪双[1] 姜新文 王庆福 刘谦 

机构地区：[1]东北林业大学,大兴安岭呼中林业局

出　　处：《东北林业大学学报》1995年第5期82-87,共6页Journal of Northeast Forestry University

摘　　要：调查了伐区集材作业对森林中保留木、地表的破坏及对土壤的压实等情况。在分析、研究伐区集村对森林生态干扰破坏发生原因的基础上，提出了低限型干扰的技术措施，从而为永续利用森林、建立生态型伐区集材作业模型提供了依据。The destroy of skidding operation to standing timber. road surface and the presure to soil were investigated. On the base of studying and analysing the reason of skidding disturbance to forest ecology in felling areas. the authors put forward a techical measure on disturbance of low limit pattern and also provide a basis for forest permanent utilization and the establishment of skidding operation model for felling areas of ecological pattern.

关 键 词：伐区集村 森林生态 干扰 

分 类 号：S782[农业科学—木材科学与技术]