Situ Monitoring and Numerical Analyzing of Soil Degradation Kinetic Parameter

Yuan Yuan Guan; Xiao Guang Zhao; Xing Hua Ou; Shi Jie Song

doi:10.4028/www.scientific.net/AMR.610-613.3048

Paper Titles

Effects of Reclaimed Water Irrigation upon Soil Quality
p.3022

Distribution and Enzyme Activities in the Soil around the Fertilizes
p.3027

The Effects of Tourism Interference on the Soil of Grassland Tourist Spots — A Study of Gold Saddle Tourist Spots of Xilamuren Grassland in Inner Mongolia
p.3034

Density Effects of Crusted Mosses on Dew Condense and Water Evaporation in the Gurbantunggut Desert, Northwestern China
p.3042

Situ Monitoring and Numerical Analyzing of Soil Degradation Kinetic Parameter
p.3048

Effects of Soil Quality Arising from the Conversion of Intrazonal Grassland in an Agro-Pasturage Ecotone of China
p.3054

Arbuscular Mycorrhizal Fungi Alter Plant Growth, Soil Aggregate Stability, and Rhizospheric Organic Carbon Pools of Citrus
p.3063

Investigation of Soil Heavy Metal in Zhehai Town Huize County Yunnan Based on GIS- Approach and Geostatistics
p.3067

Soil Humus Compositions and the Influence on Soil Acidity in Larix olgensis Plantation of NE China
p.3075

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 610-613Situ Monitoring and Numerical Analyzing of Soil...

Situ Monitoring and Numerical Analyzing of Soil Degradation Kinetic Parameter

Abstract:

Immanent factors and change process in land degradation through soil degradation process is reflected, the main types of soil degradation are soil erosion and land desertification. This article take soil erosion as main degenerated form research land degradation intrinsic major effect factor. But soil erosion's major indexes are soil anti-scouring, soil anti-scouring macroscopic representation is soil anti-shear strength. How in situ testing, the quantitative reflection soil degradation's intrinsic factor is the soil degradation new problem. To solve this problem, the research and development has been able to reflect the soil degradation major effect factor the apparatus of mensurated soil anti-shear strength. This instrument has functions and so on man-machine interface, data storage, serial port communication, and uses the least square method analysis and digital filtering in order to the data analysis, the curve fitting. After and the traditional experiment's result contrast, has confirmed instrument's feasibility, the usability and the accuracy. Research on prevention of soil degradation in the main factors providing new ideas and concepts; can be a new index for monitoring soil degradation; and monitoring of soil degradation, provides a new technological means.