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DOI | 10.1016/j.quaint.2018.09.023 |
Hydrological assessment of basin development scenarios: Impacts on the Tonle Sap Lake in Cambodia | |
Yu, Wansik1; Kim, Yeonsu1; Lee, Daeeop2; Lee, Giha2 | |
发表日期 | 2019 |
ISSN | 1040-6182 |
EISSN | 1873-4553 |
卷号 | 503页码:115-127 |
英文摘要 | The study aimed to assess the hydrological impacts of the basin development scenarios-which are BS (baseline scenario), DFS (definite future scenario), and FFS (foreseeable future scenario)-by the Mekong River Commission (MRC) on the hydrological regime between the Mekong River and Tonle Sap Lake. The proposed CAESAR-LISFLOOD system was applied to analyze flood inundation patterns of the Tonle Sap Lake using satellite images, as well as to compare the simulated inundation maps. The flow duration variability was also analyzed at the outlet point of the Mekong River basin based on the analysis results of CAESAR-LISFLOOD, according to the basin development. The results show that the CAESAR-LISFLOOD model produces acceptable flooding areas (8607 km(2)) compared with the satellite observations (9615 km(2)), and the flood inundation areas decrease gradually from 3.69 (10(3) km(2)) in the BS scenario to 3.54 (10(3) km(2)) in the FFS scenario. However, it was found that the annual average flow duration variability scenario at the Kratie point, presented in the MRC, does not significantly affect the flow duration downstream from the Kratie point. |
WOS研究方向 | Physical Geography ; Geology |
来源期刊 | QUATERNARY INTERNATIONAL
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文献类型 | 期刊论文 |
条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/92774 |
作者单位 | 1.K Water Convergence Inst, Water Resources Res Ctr, Daejeon 34045, South Korea; 2.Kyungpook Natl Univ, Dept Construct & Disaster Prevent Engn, Sangju 37224, South Korea |
推荐引用方式 GB/T 7714 | Yu, Wansik,Kim, Yeonsu,Lee, Daeeop,et al. Hydrological assessment of basin development scenarios: Impacts on the Tonle Sap Lake in Cambodia[J],2019,503:115-127. |
APA | Yu, Wansik,Kim, Yeonsu,Lee, Daeeop,&Lee, Giha.(2019).Hydrological assessment of basin development scenarios: Impacts on the Tonle Sap Lake in Cambodia.QUATERNARY INTERNATIONAL,503,115-127. |
MLA | Yu, Wansik,et al."Hydrological assessment of basin development scenarios: Impacts on the Tonle Sap Lake in Cambodia".QUATERNARY INTERNATIONAL 503(2019):115-127. |
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