Difference between Organic Materials of Distinct Slope Soils in Hilly Area of Sichuan Province, China

CORC > 成都山地灾害与环境研究所 > 中国科学院水利部成都山地灾害与环境研究所 > 山地表生过程与生态调控重点实验室

	Difference between Organic Materials of Distinct Slope Soils in Hilly Area of Sichuan Province, China
	Li W(李伟) ; Ai Yingwei ; Fang Chen ; Yu Dong ; Li Chuanren ; Fan Zhijin ; Xiao Yuhong
刊名	Advanced Materials Research
	2013
卷号	726-731 (2013)页码:1287-1291. .726-731.1287
关键词	slope artificial soil natural soil organic material
通讯作者	Ai Yingwei
英文摘要	Organic materials in soils mainly consist of alkanes, esters, aromatic compounds and plant secondary metabolites, but they are different from one another in material type and quantity, depending on the types of slopes. This paper conducts a comparitive study on soils from slopes along the Suining-Chongqing Railway. Preparing soil samples from the rocky slope, the cultivated and uncultivated slopes by using ultrasonic methods, we measured the organic materials with a chromatograph mass spectrometer (QP2100). The results show that the number and types of organic materials decrease from the cultivated slopes to uncultivated slopes and then to rocky slopes. No contaminant appears in artificial soils on rocky slopes, but it is found in natural soils. Hence, it can be concluded that the reconstruction of soils on engineering slopes is beneficial not only for ecological restoration, but also for the prevention of pollution.
学科主题	生态学
收录类别	EI
语种	英语
公开日期	2013-12-27
内容类型	期刊论文
源URL	[http://ir.imde.ac.cn/handle/131551/6715]
专题	成都山地灾害与环境研究所_山地表生过程与生态调控重点实验室
推荐引用方式 GB/T 7714	Li W,Ai Yingwei,Fang Chen,et al. Difference between Organic Materials of Distinct Slope Soils in Hilly Area of Sichuan Province, China[J]. Advanced Materials Research,2013,726-731 (2013):1287-1291. .726-731.1287.
APA	Li W.,Ai Yingwei.,Fang Chen.,Yu Dong.,Li Chuanren.,...&Xiao Yuhong.(2013).Difference between Organic Materials of Distinct Slope Soils in Hilly Area of Sichuan Province, China.Advanced Materials Research,726-731 (2013),1287-1291. .726-731.1287.
MLA	Li W,et al."Difference between Organic Materials of Distinct Slope Soils in Hilly Area of Sichuan Province, China".Advanced Materials Research 726-731 (2013)(2013):1287-1291. .726-731.1287.