[1]Ma Xixia.Use multi -goal and multi -level gray situation to decide on the preferred river steps development plan[J].Journal of Zhengzhou University (Engineering Science),1997,18(03):58-63.
                                
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                                    Journal of Zhengzhou University (Engineering Science)[ISSN
                                    1671-6833/CN
                                    41-1339/T] Volume:
                                    18
                                    Number of periods:
                                    1997 03
                                    Page number:
                                    58-63
                                    Column:
                                    
                                    Public date:
                                    1997-07-30
                                
                                
                                    - Title:
 
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                                        Use multi -goal and multi -level gray situation to decide on the preferred river steps development plan
 
                                
                                
                                
                                    - Author(s):
 
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                                        Ma Xixia
 
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                                        Zhengzhou University of Technology Water Trail
 
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                                    - Keywords:
 
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                                        Gray system;  step development;  optimization;  situation decision
 
                                
                                
                                    - CLC:
 
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                                    - DOI:
 
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                                    - Abstract:
 
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                                        Based on the decision -making of the gray system situation decision -making, this article uses multi -target and multi -layered gray situation decision -making methods to optimize the multiple combination schemes developed by river steps. Example analysis shows that the method proposed in this article is correct.