详细信息
乌兰布和沙漠固沙林土壤水分变化规律的初步研究 被引量:9
Researchon the Law of the Soil Moisture in Sand-fixation Forest of Ulan Buh Desert
文献类型:期刊文献
中文题名:乌兰布和沙漠固沙林土壤水分变化规律的初步研究
英文题名:Researchon the Law of the Soil Moisture in Sand-fixation Forest of Ulan Buh Desert
作者:贾玉奎[1] 李钢铁[2] 董锦兰[3]
第一作者:贾玉奎
机构:[1]中国林业科学研究院沙漠林业实验中心;[2]内蒙古农业大学;[3]内蒙古巴盟林业局
年份:2006
卷号:20
期号:6
起止页码:169-172
中文期刊名:干旱区资源与环境
外文期刊名:Journal of Arid Land Resources and Environment
收录:北大核心:【北大核心2004】;CSSCI:【CSSCI2006_2007】;CSCD:【CSCD2011_2012】;
语种:中文
中文关键词:防风固沙林;沙地土壤水分;理化性质
外文关键词:sand-fixation forest; sand soil moisture; physical and chemic inbeing
分类号:S152.7
摘要:本文重点探讨了不同配置的防风固沙林,对沙地土壤水分、养分、机械组成的影响,进一步阐述了不同配置类型的防风固沙林在沙地理化性质上的作用。在实验区设了6个观测点,采集了大量数据,应用了方差分析和多重范围检测法。我们初浅的认为,在植物生长季节,特别是夏季,应对人工灌木地段及时补水。在乌兰布和沙漠东端配置沙障造林时,应以1×2m,2×1.5m沙障规格为主。
The research deals with the effects of shelterbelt with diverse configures on the sand soil moisture, sand nutrient, sand gradation and the physical and chemic inbeing of the sand. There are 6 observation spots in the survey area. On the base of gathering a great deal data, the authors applied Variance Procedure and multi-ply examine to analyze the data. It was concluded we should replenish water for artificial frutex region on time in summer. 1 × 2 m and 2 × 1.5m sand barriers should be built when it was needed in Ulan Buh Desert.
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