DocumentCode
1709403
Title
Brittleness structure of ecological harmonious urban system
Author
Wei, Wu ; Xuan, Wang
Author_Institution
Sch. of Environ. Sci. & Eng., Tianjin Univ., Tianjin, China
Volume
4
fYear
2011
Firstpage
2547
Lastpage
2550
Abstract
In this paper, the brittleness theory is introduced into the urban system, to analyze all the factors that affect the water safety in the whole urban ecosystem from the aspect of water resource guarantee to social system, economy system and environmental system, and then calculates their brittleness waken degrees (BWD) combining with the fuzzy analytic hierarchy process (FAHP), thus investigates the influence on the harmony of the urban ecosystem.
Keywords
decision making; ecology; fuzzy set theory; safety; sustainable development; town and country planning; water resources; BWD; FAHP; brittleness structure; brittleness theory; brittleness waken degrees; ecological harmonious urban system; economy system; fuzzy analytic hierarchy process; social system; sustainable development; urban ecosystem; water resource; water safety; Economics; Humans; Safety; Sorting; Water conservation; Water pollution; Water resources; Urban system; brittle waken degrees; fuzzy analytic hierarchy process (FAHP); water safety;
fLanguage
English
Publisher
ieee
Conference_Titel
Water Resource and Environmental Protection (ISWREP), 2011 International Symposium on
Conference_Location
Xi´an
Print_ISBN
978-1-61284-339-1
Type
conf
DOI
10.1109/ISWREP.2011.5893397
Filename
5893397
Link To Document