Study on Division of Flood Season of Wanquan RiverBasin in Hainan Island Based on Various Methods
The division of flood season is of great significance to flood prevention.This paper applies SPSScluster analysis, discriminant analysis and fuzzy statistical test for the division of floodseason and non-flood season in Wanquan River Basin.Discriminant analysis takes into account the time series of...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Pearl River
2020-01-01
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| Series: | Renmin Zhujiang |
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| Online Access: | http://www.renminzhujiang.cn/thesisDetails#10.3969/j.issn.1001-9235.2020.04.010 |
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| author | XIAO Jing YANY Xiangquan |
| author_facet | XIAO Jing YANY Xiangquan |
| author_sort | XIAO Jing |
| collection | DOAJ |
| description | The division of flood season is of great significance to flood prevention.This paper applies SPSScluster analysis, discriminant analysis and fuzzy statistical test for the division of floodseason and non-flood season in Wanquan River Basin.Discriminant analysis takes into account the time series of samples, so it is superior to clusteranalysis. The fuzzy statistical test is sensitive to the selected factors, and the division resultwith flow as the factor is better than that with rainfall as the factor. The results of SPSScluster analysis, discriminant analysis and fuzzy statistical test with flow as factor aresimilar, which can be used in practice. For the convenience of practical work, it is suggestedthat the flood season should be from early May to late November and the non-flood season should befrom early December to late April of the following year in Wanquan River Basin. |
| format | Article |
| id | doaj-art-8bdda8b7039a42188ec9182eaa2d2379 |
| institution | Kabale University |
| issn | 1001-9235 |
| language | zho |
| publishDate | 2020-01-01 |
| publisher | Editorial Office of Pearl River |
| record_format | Article |
| series | Renmin Zhujiang |
| spelling | doaj-art-8bdda8b7039a42188ec9182eaa2d23792025-01-15T02:32:14ZzhoEditorial Office of Pearl RiverRenmin Zhujiang1001-92352020-01-014147653032Study on Division of Flood Season of Wanquan RiverBasin in Hainan Island Based on Various MethodsXIAO JingYANY XiangquanThe division of flood season is of great significance to flood prevention.This paper applies SPSScluster analysis, discriminant analysis and fuzzy statistical test for the division of floodseason and non-flood season in Wanquan River Basin.Discriminant analysis takes into account the time series of samples, so it is superior to clusteranalysis. The fuzzy statistical test is sensitive to the selected factors, and the division resultwith flow as the factor is better than that with rainfall as the factor. The results of SPSScluster analysis, discriminant analysis and fuzzy statistical test with flow as factor aresimilar, which can be used in practice. For the convenience of practical work, it is suggestedthat the flood season should be from early May to late November and the non-flood season should befrom early December to late April of the following year in Wanquan River Basin.http://www.renminzhujiang.cn/thesisDetails#10.3969/j.issn.1001-9235.2020.04.010SPSS cluster and discriminant analysisfuzzy statistical testflood season divisionWanquan River Basin |
| spellingShingle | XIAO Jing YANY Xiangquan Study on Division of Flood Season of Wanquan RiverBasin in Hainan Island Based on Various Methods Renmin Zhujiang SPSS cluster and discriminant analysis fuzzy statistical test flood season division Wanquan River Basin |
| title | Study on Division of Flood Season of Wanquan RiverBasin in Hainan Island Based on Various Methods |
| title_full | Study on Division of Flood Season of Wanquan RiverBasin in Hainan Island Based on Various Methods |
| title_fullStr | Study on Division of Flood Season of Wanquan RiverBasin in Hainan Island Based on Various Methods |
| title_full_unstemmed | Study on Division of Flood Season of Wanquan RiverBasin in Hainan Island Based on Various Methods |
| title_short | Study on Division of Flood Season of Wanquan RiverBasin in Hainan Island Based on Various Methods |
| title_sort | study on division of flood season of wanquan riverbasin in hainan island based on various methods |
| topic | SPSS cluster and discriminant analysis fuzzy statistical test flood season division Wanquan River Basin |
| url | http://www.renminzhujiang.cn/thesisDetails#10.3969/j.issn.1001-9235.2020.04.010 |
| work_keys_str_mv | AT xiaojing studyondivisionoffloodseasonofwanquanriverbasininhainanislandbasedonvariousmethods AT yanyxiangquan studyondivisionoffloodseasonofwanquanriverbasininhainanislandbasedonvariousmethods |