Effect of Sand-Stabilization Engineering on Soil Humus and Components by Analysis by Several Spectroscopy Methods

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	Effect of Sand-Stabilization Engineering on Soil Humus and Components by Analysis by Several Spectroscopy Methods
	Zhang, YL; Sun, CX; Duan, ZH; Chen, LJ; Wu, ZJ; Chen, XH; Zhang, AM; Liu, XB; Wang, JY; Chen, LJ, Chinese Acad Sci, Inst Appl Ecol, Shenyang 110016, Peoples R China
刊名	SPECTROSCOPY AND SPECTRAL ANALYSIS
	2010
卷号	30 期号:1 页码:179-183
关键词	Tengger Sands Shapotou Research Station Ecological Restoration Humus Infrared Spectrum Characteristics
ISSN号	1000-0593
英文摘要	After the potassium bichromate-strong sulfuric acid hot process, the ultraviolet spectrophotometer was used on the contrast with the traditional titrimetric method to analyze soil (51 years, 43 year, 32 year, 20 year vegetations restores in the Tenggeli sand) humus and the humus components content. At the same time, the infrared spectrum was used to discuss their structure change during restoring process. The result indicated that using the visible spectroscopy method for the determination of the humus and the humus component is feasible. The spectroscopy method determination of organic matter is better (coefficient of variation at most is 7.26%) than the traditional titrimetric method, as it is accurate, fast and simple, and favors large quantities. The result indicated that humus content presents increasing tendency along with restoring ages. Change is big in early restore time, and tends to be stable in the later period. Infrared spectrum shape is similar, but the characteristic peak intensity has obvious difference. Compared with the wind-drift sand, little molecule saccharides decrease and aryl-groups increase.
学科主题	Spectroscopy
语种	中文
WOS记录号	WOS:000273230500043
公开日期	2011-09-23
内容类型	期刊论文
源URL	[http://210.72.129.5/handle/321005/53971]
专题	沈阳应用生态研究所_沈阳应用生态研究所
通讯作者	Chen, LJ, Chinese Acad Sci, Inst Appl Ecol, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Zhang, YL,Sun, CX,Duan, ZH,et al. Effect of Sand-Stabilization Engineering on Soil Humus and Components by Analysis by Several Spectroscopy Methods[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2010,30(1):179-183.
APA	Zhang, YL.,Sun, CX.,Duan, ZH.,Chen, LJ.,Wu, ZJ.,...&Chen, LJ, Chinese Acad Sci, Inst Appl Ecol, Shenyang 110016, Peoples R China.(2010).Effect of Sand-Stabilization Engineering on Soil Humus and Components by Analysis by Several Spectroscopy Methods.SPECTROSCOPY AND SPECTRAL ANALYSIS,30(1),179-183.
MLA	Zhang, YL,et al."Effect of Sand-Stabilization Engineering on Soil Humus and Components by Analysis by Several Spectroscopy Methods".SPECTROSCOPY AND SPECTRAL ANALYSIS 30.1(2010):179-183.