摘要
拉萨河谷生态地位极其重要,其土壤理化性质对区域立地类型划分以及植被恢复与生态重建具有重要作用。在对拉萨河谷主要土壤类型及其特征分析的基础上,对拉萨河谷现有人工造林地土壤肥力进行了评价。
Lhasa valley holds the important biology position. The soil physical and chemical properties plays a vital role in site type classification and biology rebuilting. Based on the analysis of soil types and characteristics, the paper evaluates the soil fertilities of Lhasa valley.
出处
《林业资源管理》
北大核心
2017年第4期117-123,共7页
Forest Resources Management
关键词
拉萨河谷
土壤类型
土壤肥力
理化性质
Lhasa valley, soil type, soil fertility, physical and chemical properties
