Discussion on Problem and Methods of Monitoring Sediment Deposition of Warping Dams in Loess Plateau
[Objective] A scientific monitoring methods for sediment-retaining amount in check dams were studied in order to provide practical support for accurately obtaining the sediment-retaining amount, and to realize the safe operation of check dams and the benefits of silt retaining. [Methods] Taking the...
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| Format: | Article |
| Language: | zho |
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Science Press
2022-12-01
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| Series: | Shuitu baochi tongbao |
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| Online Access: | http://stbctb.alljournal.com.cn/stbctben/article/abstract/20220646 |
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| _version_ | 1846108140738707456 |
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| author | Jianguo Zhang Yawei Dong Jingjing Li Qiang Zuo |
| author_facet | Jianguo Zhang Yawei Dong Jingjing Li Qiang Zuo |
| author_sort | Jianguo Zhang |
| collection | DOAJ |
| description | [Objective] A scientific monitoring methods for sediment-retaining amount in check dams were studied in order to provide practical support for accurately obtaining the sediment-retaining amount, and to realize the safe operation of check dams and the benefits of silt retaining. [Methods] Taking the Loess Plateau as the study area, the monitoring importance and existing problems of sediment-retaining amount in check dams were summarized, and the remote sensing monitoring methods of silt retaining in dam siltation for the Loess Plateau were proposed. [Results] The mainly influencing factors of obtaining sediment retention and siltation amount of check dam using remote sensing technology were proposed. The accuracy and feasibility of unmanned aerial vehicle (UAV) orthophoto measurement, UAV tilt photography, UAV lidar, and other remote sensing methods were compared and analyzed, as well as different application scenarios in silt detention and siltation monitoring in check dams. [Conclusion] Remote sensing technology has great advantages in sediment-retaining amount monitoring in check dams compared with mannual method, which can meet different needs for monitoring of silt trap and siltation. Remote sensing is an important development direction for measuring of sediment-retaining amount in check dams in the future. |
| format | Article |
| id | doaj-art-56ba93ba0b2043bdab0a76c995f25e98 |
| institution | Kabale University |
| issn | 1000-288X |
| language | zho |
| publishDate | 2022-12-01 |
| publisher | Science Press |
| record_format | Article |
| series | Shuitu baochi tongbao |
| spelling | doaj-art-56ba93ba0b2043bdab0a76c995f25e982024-12-26T02:50:26ZzhoScience PressShuitu baochi tongbao1000-288X2022-12-0142638739210.13961/j.cnki.stbctb.2022.06.0461000-288X(2022)06-0387-06Discussion on Problem and Methods of Monitoring Sediment Deposition of Warping Dams in Loess PlateauJianguo Zhang0Yawei Dong1Jingjing Li2Qiang Zuo3Upper and Middle Yellow River Bureau, YRCC, Xi'an, Shaanxi 710021, ChinaUpper and Middle Yellow River Bureau, YRCC, Xi'an, Shaanxi 710021, ChinaUpper and Middle Yellow River Bureau, YRCC, Xi'an, Shaanxi 710021, ChinaUpper and Middle Yellow River Bureau, YRCC, Xi'an, Shaanxi 710021, China[Objective] A scientific monitoring methods for sediment-retaining amount in check dams were studied in order to provide practical support for accurately obtaining the sediment-retaining amount, and to realize the safe operation of check dams and the benefits of silt retaining. [Methods] Taking the Loess Plateau as the study area, the monitoring importance and existing problems of sediment-retaining amount in check dams were summarized, and the remote sensing monitoring methods of silt retaining in dam siltation for the Loess Plateau were proposed. [Results] The mainly influencing factors of obtaining sediment retention and siltation amount of check dam using remote sensing technology were proposed. The accuracy and feasibility of unmanned aerial vehicle (UAV) orthophoto measurement, UAV tilt photography, UAV lidar, and other remote sensing methods were compared and analyzed, as well as different application scenarios in silt detention and siltation monitoring in check dams. [Conclusion] Remote sensing technology has great advantages in sediment-retaining amount monitoring in check dams compared with mannual method, which can meet different needs for monitoring of silt trap and siltation. Remote sensing is an important development direction for measuring of sediment-retaining amount in check dams in the future.http://stbctb.alljournal.com.cn/stbctben/article/abstract/20220646the loess plateauwarping damsediment-retaining amountremote sensing monitoring |
| spellingShingle | Jianguo Zhang Yawei Dong Jingjing Li Qiang Zuo Discussion on Problem and Methods of Monitoring Sediment Deposition of Warping Dams in Loess Plateau Shuitu baochi tongbao the loess plateau warping dam sediment-retaining amount remote sensing monitoring |
| title | Discussion on Problem and Methods of Monitoring Sediment Deposition of Warping Dams in Loess Plateau |
| title_full | Discussion on Problem and Methods of Monitoring Sediment Deposition of Warping Dams in Loess Plateau |
| title_fullStr | Discussion on Problem and Methods of Monitoring Sediment Deposition of Warping Dams in Loess Plateau |
| title_full_unstemmed | Discussion on Problem and Methods of Monitoring Sediment Deposition of Warping Dams in Loess Plateau |
| title_short | Discussion on Problem and Methods of Monitoring Sediment Deposition of Warping Dams in Loess Plateau |
| title_sort | discussion on problem and methods of monitoring sediment deposition of warping dams in loess plateau |
| topic | the loess plateau warping dam sediment-retaining amount remote sensing monitoring |
| url | http://stbctb.alljournal.com.cn/stbctben/article/abstract/20220646 |
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