Study on Water Conservancy Project Network Planning in Fuzzy Environment

Author

Wu Wen-ping ; Xia, Li ; Xiao-ping, Zhong ; Bin, Ma

Author_Institution

Inst. of Water Resources & Hydro-Electr. Eng., Xi´´an Univ. of Technol.

Volume

1

fYear

2006

fDate

9-11 Nov. 2006

Firstpage

566

Lastpage

568

Abstract

Engineering construction of water conservancy is a complex system project, there are many uncertain factors in construction. Based on addition formulas for calculating time parameters and the hierarchical linear programming method in fuzzy network, this paper used triangular fuzzy number to show activity duration, then discussed its application in the Shu-He-Dam construction, lastly got fuzzy time parameters, fuzzy critical path and fuzzy duration. This way´s accuracy is higher than traditional CPM and PERT model, it is feasible and effective

Keywords

dams; fuzzy set theory; linear programming; water conservation; Shu-He-Dam construction; complex system project; fuzzy environment; fuzzy network; hierarchical linear programming method; triangular fuzzy number; water conservancy project network planning; Building materials; Engineering management; Equations; Information technology; Linear programming; Project management; Water conservation; Water resources; Weather forecasting;

fLanguage

English

Publisher

ieee

Conference_Titel

Hybrid Information Technology, 2006. ICHIT '06. International Conference on

Conference_Location

Cheju Island

Print_ISBN

0-7695-2674-8

Type

conf

DOI

10.1109/ICHIT.2006.253545

Filename

4021148