Study on Dynamic Assessment and Indicator System of Ecosystem Management in Mining Area

Article Preview

Abstract:

Based on index system of mining area ecosystem management is set on, on the basis of ecosystem health in mining area, constructs the ecological environment in mining area level, management of mineral resources, mining area economic and social development level as the criterion layer multi-level evaluation index system of index of quantitative method, combined with the change trend of volatility and changes in indicators of the direction and speed, puts forward the trend function and grey prediction method is applied to dynamic evaluation model of mining area ecosystem management, and in a certain mining area, the inspection case study conclusion shows that the mining area ecological system management is in medium level, need to strengthen management, and proposed the corresponding countermeasure and the suggestion.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 955-959)

Pages:

1599-1603

Citation:

Online since:

June 2014

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] Tang M J, Gao L, Li X Y. Evaluation Index system and evaluation method of sustainable development in mining areas. Systems Englneering-Theory & Practlce, 1999, 19(12): 114-119.

Google Scholar

[2] Liu P, Tang W J. On planning methods of sustainable eco-environmental management in mining areas. Chinese Journal of Applied Ecology, 2003, 14(2): 301-304.

Google Scholar

[3] Wang G C, Yan X Q. Theory of mining area ecosystem health assessment and empirical study [M]. Beijing: Economic Science Press, 2006. 3.

Google Scholar

[4] Cheng J L, Lu Z H, Fan Y H. Method of ecological risk assessment for opencast mine area. Acta Ecologica Sinica, 2004, 24(12): 2964-2950.

Google Scholar

[5] Yu G F, Wu X Y, Yang Y P. Study on characteristics of soil and water loss and key technologies of vegetation restoration at coal gangue dumps in Lu'an mining area. Journal of Liaoning Technical University, 2011, 30(2): 244-246.

Google Scholar