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Proceedings Paper

The spatial relation of soil erosion and soil types in Jinan based on RS and GIS
Author(s): Guoping Wu; Huichao Si; Buqing Zhong; Qinshu Wu; Bo Wei; Chonghui Song
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Paper Abstract

The city of Jinan is the capital of Shandong province. The southern mountain of Jinan is a sensitive region of soil erosion. Severe soil erosion not only destroys the ecosystem environment roughly, affects the economic and social sustainable development, but also endangers its spring. Therefore, the assessment of soil erosion, as the basis of the comprehensive control and use planning on Jinan, must be done actively. But till now, there has been no unanimous conclusion on the quantitative assessment indexes and their thresholds for the small watershed on Jinan. The study area is the city of Jinan. With the principles of combination of qualitative and quantitative analysis, macroscopic and microscopic analysis, the assessment indexes of soil erosion are selected through a series processes such as analysis of relations between the influencing indexes and soil erosion. The soil erosion intensity of the whole watershed is assessed with the qualitative method of RS and GIS.

Paper Details

Date Published: 26 July 2007
PDF: 13 pages
Proc. SPIE 6752, Geoinformatics 2007: Remotely Sensed Data and Information, 67521Z (26 July 2007); doi: 10.1117/12.760726
Show Author Affiliations
Guoping Wu, Nanjing Univ. (China)
Huichao Si, Nanjing Univ. (China)
Buqing Zhong, Nanjing Univ. (China)
Qinshu Wu, Nanjing Univ. (China)
Bo Wei, Nanjing Univ. (China)
Chonghui Song, Nanjing Univ. (China)


Published in SPIE Proceedings Vol. 6752:
Geoinformatics 2007: Remotely Sensed Data and Information

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