Spatio-Temporal Analysis on Frangible Ecological Environment in the North Mountain Area of Hebei Province

Article Preview

Abstract:

In recent years, due to the differences between natural environment and the human way of life, under the pressure of environment and development, there presented varying degrees of frangibility in different areas. Take the north mountain of Hebei Province as an example to make spatio-temporal analysis, which can provide basis for sustainable development of economic, society and environment. Research results showed that: from the perspective of time series, the overall situation of ecological environment was improved, and the average ecological frangibility index declined by 0.19% from 1987 to 2000, and it declined by 0.77% from 2000 to 2008. From the perspective of space series, the overall state was improved.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 726-731)

Pages:

4981-4986

Citation:

Online since:

August 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] DoerfligerN. etaA: Water unlnerability assessment in karst environments a new method of defining protection areas using a multiattribute a pproach and GIS toole. Environmental Geology, 1999, 39 (2): 165-176.

DOI: 10.1007/s002540050446

Google Scholar

[2] GoguRC., Dassnguest: Current trends and future challenges in groundwater vulnerability assessment using overlay and index methods [J]. Environmental Geology, 2000, 39 (6): 549-559.

DOI: 10.1007/s002540050466

Google Scholar

[3] Zhou Jinsong. Fragility of mountain ecosystem and desertification[J]. Journal of Natural Resources, 1997, 12 (1): 10-16. (in Chinese)

Google Scholar

[4] Liu Yanhua, Li Xiubing. Fragile ecological environment and sustainable development[M]. Beijing: The Commercial Press, 2001: 22-31. (in Chinese)

Google Scholar

[5] Yang Qinye. Study on eco-environmental comprehensive renovation and restoration techniques (first set) [M]. Beijing, science and Technology Press, 1992: 55-59. (in Chinese)

Google Scholar

[6] Sunwu. Man-land Relation and Ecotone Rresearch [J]. Journal of Desert Research, 1995, 15 (4): 419-424. (in Chinese)

Google Scholar

[7] TANG Guo-ping, LI Xiu-bin. Climate change and its impacts on China's agriculture [J]. Acta Geographica Sinica, 2000, 20 (3): 369-373. (in Chinese)

Google Scholar

[8] OUYANG Zhi-Yun, WANG Xiao-Ke. China's eco-environmental sensitivity and its spatial heterogeneity [J]. Acta Geographica Sinica, 2000, 20 (1): 9-12. (in Chinese)

Google Scholar

[9] Wangwei, Liang Liping, Gao Weiming. Etc. Perspective on the sustainable development of the biosphere--the capital region-sustainable development status, problems and countermeasures in North Hebei province[M]. Shijiazhuang: Hebei People's Publishing House. 2001. (in Chinese)

Google Scholar

[10] Hebei provincial Department of land and resources. Land resources in Hebei [M]. Beijing, Science Press. (in Chinese)

Google Scholar