NDLI: Application of extension theory model in the risk assessment of soil erosion: A case study of Makeng area in Fujian Province, China

Content Provider	IEEE Xplore Digital Library
Author	Tingting Shi Zhihua Chen Ningtao Wang
Copyright Year	2011
Description	Author affiliation: Wuhan Center of Geology Survey, Wuhan, 430502, China (Ningtao Wang) \|\| School of Environmental Studies, China University of Geosciences, Wuhan, 430074, China (Tingting Shi; Zhihua Chen)
Abstract	Mining exploration destroys the soil structure, vegetation coverage, landform and physiognomy, especially, the non-renewable soil layer. It has greatly hindered the sustainable development of the mining area and caused great losses. Based on existing soil erosion data, contradictory problems between the mining exploration and soil degradation were analyzed. The basic data was obtained using GIS and RS technology and the risk assessment of soil erosion was done by the extension theory model. Comparing the extension theory model and digital model with GIS technology, the extension model is more scientific than the digital model. Unfortunately however, it cannot combine the spatial and attribute data, and its evaluation factors also need further research.
Starting Page	1
Ending Page	6
File Size	178647
Page Count	6
File Format	PDF
ISBN	9781612848495
ISSN	21610258
e-ISBN	9781612848488
DOI	10.1109/GeoInformatics.2011.5980677
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-06-24
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Geographic Information Systems Soil erosion Computational modeling Risk assessment Soil Extension theory Mathematical model Data mining Indexes GIS technology Standards
Content Type	Text
Resource Type	Article
Subject	Geography, Planning and Development Computer Networks and Communications Information Systems Electrical and Electronic Engineering Computer Vision and Pattern Recognition Software

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