DocumentCode :
3214860
Title :
Safety conditioning technology for mining region´s environmental system based on Catastrophe Theory
Author :
Zhang Dachao
Author_Institution :
Fac. of Resource & Environ. Eng., Jiangxi Univ. of Sci. & Technol., Ganzhou, China
fYear :
2011
fDate :
22-24 April 2011
Firstpage :
1525
Lastpage :
1528
Abstract :
The safety of mining region´s environmental system is a basic prerequisite of the sustainable development of mining region´s economy and society. The maintenance of mining region´s environmental system safety by taking effective measures has great significance for mining regions in China function as residential community. One of the major problems facing mining region´s sustainable development is how to keep the safety of mining region´s environmental system. This paper constructs a Cusp Catastrophe Model for mining region´s environmental safety applying Catastrophe Theory. Beneficial factors and restricted factors affecting environmental system safety are used as control parameters, while the state of environmental system safety serves as state variable in the model construction process. The Catastrophe development rule of mining region´s environmental system safety is analyzed based on Cusp Catastrophe Model´s bifurcation set equation, Δ = 8u3 + 27v2. Some methods of conditioning mining region´s environmental system safety are also put forward.
Keywords :
bifurcation; catastrophe theory; economics; environmental factors; mining industry; safety; sustainable development; Cusp Catastrophe Model; bifurcation set equation; catastrophe development rule; catastrophe theory; control parameters; cusp catastrophe model; mining region economy; mining region environmental system; mining region society; residential community; safety conditioning technology; sustainable development; Analytical models; Bifurcation; Biological system modeling; Control systems; Mathematical model; Safety; Catastrophe Theory; Mining Region´s Environmental System; Safety;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Electric Technology and Civil Engineering (ICETCE), 2011 International Conference on
Conference_Location :
Lushan
Print_ISBN :
978-1-4577-0289-1
Type :
conf
DOI :
10.1109/ICETCE.2011.5774200
Filename :
5774200
Link To Document :
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