拉萨河谷土壤分布特征及主要土壤类型的理化性质分析
发布时间:2018-06-07 01:26
本文选题:拉萨河谷 + 土壤类型 ; 参考:《林业资源管理》2017年04期
【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。
[Abstract]:The ecological status of Lhasa Valley is very important, and the physical and chemical properties of soil play an important role in the classification of regional site types, vegetation restoration and ecological reconstruction. Based on the analysis of the main soil types and their characteristics in Lhasa Valley, the soil fertility of existing artificial forest land in Lhasa Valley was evaluated.
【作者单位】: 国家林业局调查规划设计院;
【分类号】:S151.9
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本文编号:1989059
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