摘要
本文通过对1989年文献调研资料及2006年、2012年森林资源调查基本数据的分析,研究了青海省大通县不同年份调查的人工林、天然林典型树种的面积、蓄积、生物量变化的变化趋势及其林地资源变化特点。研究结果可为进一步研究大通县整体森林固碳能力提供借鉴和参考,为大通县森林资源经营管理和林业可持续发展规划和决策提供科学依据。
Through the analysis of the literature survey data in 1989 and the basic data of the forest resources survey in 2006 and 2012,this paper studied the change trend of typical tree species in planted forest and natural forest and the change characteristics of forest resources in Datong County of Qinghai Province in different years.The research results can provide reference for further study on the overall forest carbon sequestration capacity of Datong County,and provide scientific basis for management of forest resources and planning and decision-making of forestry sustainable development in Datong County.
作者
季海明
王立
高万里
JI Hai-ming;WANG Li;GAO Wan-li(College of Forestry,Gansu Agricultural University,Lanzhou Gansu 730070,China;Forestry investingation team of Datong county,Qinghai province,Datong Qinghai 810100,China)
出处
《青海农林科技》
2020年第1期22-26,共5页
Science and Technology of Qinghai Agriculture and Forestry
关键词
森林资源
天然林
人工林
蓄积量
生物量
Forest resources
Natural forest
Plantation
Volume
The biomass
