Abstract
In order to select a reasonable water supply scheme, a fuzzy pattern recognition model is proposed for evaluation and optimal selection of water supply decision schemes in inter-basin diversion system based on the existing fuzzy optimization model, adopting weight trend coefficient as evaluating indicator for the organic combination between subjective weight and objective developing trend of system and considering the amended subjective weight on the basis of this coefficient. The application of this model and its corresponding optimal method in engineering proves its feasibility. The new model takes the will of decision-makers as well as the objective development trend of the matter into account, and can be used to select the optimal scheme which agrees with the water resources development trend and real-time amendment weight trend coefficient according to the future development trend of water resources and water supply demand. In addition, this model effectively improves the active appraisal system for water supply schemes which only considers the subjective weight.
| Original language | English |
|---|---|
| Pages (from-to) | 138-141 |
| Number of pages | 4 |
| Journal | Harbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology |
| Volume | 41 |
| Issue number | 6 |
| State | Published - Jun 2009 |
| Externally published | Yes |
Keywords
- Inter-basin diversion system
- Objective development trend
- Subjective weight
- Water supply demand
Fingerprint
Dive into the research topics of 'Application of fuzzy optimization method based on weight trend coefficient in assessment of water supply'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver