EGI OpenIR  > 研究系统  > 荒漠环境研究室
平茬与间伐对古尔班通古特沙漠人工林土壤水分的影响/Effects of Cutting and Thinning Management on Soil Moisture in Plantation Area of Gurbantunggut Desert[J]
姜有为; 蒋进; 宋春武; 张恒; JIANG You-wei; JIANG Jin; SONG Chun-wu; ZHANG Heng; 中国科学院新疆生态与地理研究所,新疆乌鲁木齐830011; 中国科学院大学,北京100049
2014
Source Publication干旱区研究
Volume31Issue:6Pages:998-1004
Abstract以古尔班通古特沙漠免灌溉人工林为研究对象,对选取的样地进行不同强度的平茬与间伐处理,观测地表100 cm内土壤的含水量.结果表明:抚育后人工林对土壤水分的利用规律发生了明显的变化,梭梭林经过间伐后各土层含水量的下降减小了,且间伐强度越大这种趋势越明显,甚至在梭梭的生长季内50 ~ 70 cm层和70~100cm层间伐样地土壤含水量升高了.此外,间伐处理使不同月份土壤含水量的变异趋于平稳;沙拐枣林经过平茬后各土层含水量的下降增大了,且平茬处理使不同月份间土壤含水量的变异增大了.因此,对古尔班通古特沙漠无灌溉人工梭梭林进行间伐抚育,有助于对沙漠土壤100 cm土层内水分的保蓄,而对沙拐枣林进行平茬促进了沙拐枣对沙漠土壤100 cm土层内水分的吸收.
Keyword平茬 间伐 人工林 土壤深度 土壤水分 古尔班通古特沙漠 Thinning Cutting Artificial Forest Soil Depth Soil Moisture Gurbantunggut Desert
URL查看原文
Language中文
Document Type期刊论文
Identifierhttp://ir.xjlas.org/handle/365004/14294
Collection研究系统_荒漠环境研究室
Corresponding Author中国科学院新疆生态与地理研究所,新疆乌鲁木齐830011; 中国科学院大学,北京100049
Recommended Citation
GB/T 7714
姜有为,蒋进,宋春武,等. 平茬与间伐对古尔班通古特沙漠人工林土壤水分的影响/Effects of Cutting and Thinning Management on Soil Moisture in Plantation Area of Gurbantunggut Desert[J][J]. 干旱区研究,2014,31(6):998-1004.
APA 姜有为.,蒋进.,宋春武.,张恒.,JIANG You-wei.,...&中国科学院大学,北京100049.(2014).平茬与间伐对古尔班通古特沙漠人工林土壤水分的影响/Effects of Cutting and Thinning Management on Soil Moisture in Plantation Area of Gurbantunggut Desert[J].干旱区研究,31(6),998-1004.
MLA 姜有为,et al."平茬与间伐对古尔班通古特沙漠人工林土壤水分的影响/Effects of Cutting and Thinning Management on Soil Moisture in Plantation Area of Gurbantunggut Desert[J]".干旱区研究 31.6(2014):998-1004.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[姜有为]'s Articles
[蒋进]'s Articles
[宋春武]'s Articles
Baidu academic
Similar articles in Baidu academic
[姜有为]'s Articles
[蒋进]'s Articles
[宋春武]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[姜有为]'s Articles
[蒋进]'s Articles
[宋春武]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.