Comparison study on ways of ecological vulnerability assessment - A case study in the Hengyang Basin

Procedia Environmental Sciences

Volumn 10, Issue PART C, 2011, Pages 2067-2074

  Li, Yin ^a   Tian, Ya Ping ^b   Li, Chao Kui ^a  

^a HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

^b HENGYANG NORMAL UNIVERSITY   (China)

Author keywords

BP artificial neural network model; Clustering analysis; Ecological vulnerability; Hierarchical analysis; Index system; Principal component analysis

Indexed keywords

DEEP NEURAL NETWORKS; ECOLOGY; ENVIRONMENTAL ENGINEERING; ENVIRONMENTAL TECHNOLOGY; NETWORK SECURITY; NEURAL NETWORKS;

BP ARTIFICIAL NEURAL NETWORK MODELS; CLUSTERING ANALYSIS; ECOLOGICAL VULNERABILITY; HIERARCHICAL ANALYSIS; INDEX SYSTEMS;

PRINCIPAL COMPONENT ANALYSIS;

EID: 84863168174     PISSN: None     EISSN: 18780296     Source Type: Conference Proceeding    
DOI: 10.1016/j.proenv.2011.09.323     Document Type: Conference Paper

References (15)

1. Wei-ci Su and Jing-lan Mo: A Preliminary study on the regionalization of Eco-environmental fragility in karst region. Guizhou Science. Vol.11(1993), p.24∼30.
2. Shu-fang Huang: Application of Principle Component Analysis and Mapinfo in the Assessment of Fragile Degress of Ecoenvironment. Fujian Geography. Vol.17(2002),p.47∼49.
3. Ke Zhao Yi Rao, Li-li Wang, et al: Evaluation of f Eco-environmental fragility in southwest of China. Journal of Geological Hazards and Environment Preservation. Vol.15(2004),p.38∼42.
4. Jian Yao Study on Eeo-environmental Fragility and Assessment in Upper Researches of Minjinag River.Sichuan: Sichuan University(2004).
5. Yunhua Gu:Study on Assessment of Eco-environment Fragility in Karst Areas Based on RS&GIS. Guizhou: Guizhou normal University (2004).
6. Jian Yao DING Jing and AI Nan-shan: Assessment of Ecological Vulnerability in Upper Reaches of Mingjiang River. Resources and Environment in the Yangtze Basin.Vol.13 (2004),p.380∼383.
7. Ya-ping Tian, Peilin Liu, Wen-wu Zheng: Vulnerability assessment and analysis of hilly area in Southern China: a case study in the Hengyang Basin. Geographical Research,Vol.24 (2005), p. 843-852.
8. Hong-mei Zhang: The Application Study of Monitoring and Appraisal about the Regional Ecological Environment Fragility Based on Remote Sensing and GIS. Fuzhou: Fujian normal University(2005).
9. Huan-zhen Chen: Eco-environmental Vulnerability Evaluation on Dawenhe River Drainage Area of Shandong Province Based on GIS and Countermeasures. Sci/Tech Information Development &Economy, Vol.15(2005),p.208∼209.
10. Zhi-feng Zhao: Evaluation of Eco-environment Fragility in Dengkou County, Inner Mongolia, China. Lanzhou: Xibei normal University(2007).
11. Wei-you Huang: Study on the Ecological fragility in Minjiang Watershed Based on GIS Technology. Fujian: Fujian. Fujian Agriculture and Forestry University(2007).
12. Li Li: Assessment index system and evaluation methods of research on Small towns ecological environmental quality. Wuhan: Wuhan Agriculture and Forestry University(2008).
13. Peng Wang, Ying Zhao, Ya-ping Tian: Study on the Vulnerability of Ecological Environment in Hengyang City Based on GIS. Research of Soil and Water Conservation, Vol.16(2009),p.24∼29.
14. Guo-jun Sun: Evaluation of Eco-environment Fragility with BP artificial neural networks in Wu late Country, Inner Mongo lia, China. Lanzhou: Xibei normal University(2009).
15. Deming Shi, Yin Liang: Evaluation and Conservation of Fragile Ecological Environment in China. Journal of Soil and Water Conservation,Vol.1( 2002),p.6∼10.