Hydrological Research Letters最新文献

Estimation of groundwater potential and aquifer hydraulic characteristics using resistivity and pumping test techniques in Makassar Indonesia 在印度尼西亚望加锡利用电阻率和抽水试验技术估计地下水潜力和含水层水力特征

IF 1.1

Hydrological Research Letters Pub Date : 2023-01-01 DOI: 10.3178/hrl.17.42

S. Badaruddin, Hasdaryatmin Djufri, Zulvyah Faisal, Rakhmat Adi Cipta, Vita Fajriani Ridwan, A. Nabi, Andi Muhammad Subhan Saiby, M. Suradi, Z. Saing

引用次数: 0

Stormwater management modeling and machine learning for flash flood susceptibility prediction in Wadi Qows, Saudi Arabia 沙特阿拉伯Wadi Qows洪水易感性预测的雨水管理模型和机器学习

Hydrological Research Letters Pub Date : 2023-01-01 DOI: 10.3178/hrl.17.62

Fahad Alamoudi, Mohamed Saber, Sameh A. Kantoush, Tayeb Boulmaiz, Karim I. Abdrabo, Hadir Abdelmoneim, Tetsuya Sumi

{"title":"Stormwater management modeling and machine learning for flash flood susceptibility prediction in Wadi Qows, Saudi Arabia","authors":"Fahad Alamoudi, Mohamed Saber, Sameh A. Kantoush, Tayeb Boulmaiz, Karim I. Abdrabo, Hadir Abdelmoneim, Tetsuya Sumi","doi":"10.3178/hrl.17.62","DOIUrl":"https://doi.org/10.3178/hrl.17.62","url":null,"abstract":"Predicting flash flood-prone areas is essential for proactive disaster management. ‎However, such predictions are challenging to obtain accurately with physical hydrological models owing to the scarcity of flood observation stations and the lack of monitoring systems. This study aims ‎to compare machine learning (ML) models (Random Forest, ‎Light, and CatBoost) and the Personal ‎Computer Storm Water Management Model ‎‎(PCSWMM) hydrological ‎model to predict flash flood susceptibility ‎‎maps (FFSMs) in an arid region (Wadi Qows in ‎Saudi Arabia). Nine independent factors ‎that influence FFSMs in the study area were ‎assessed. ‎Approximately 300 flash flood sites were identified through a post-flood survey after the ‎‎extreme flash floods of 2009 in Jeddah city. The dataset was randomly split into 70 percent for training and 30 percent for testing. The results ‎show that the area ‎under the receiver operating curve (ROC) values were ‎above 95% for all tested ‎models, indicating evident accuracy. The FFSMs developed by the ML ‎‎methods show acceptable agreement with the flood inundation map created using the ‎PCSWMM in terms of flood extension. Planners and officials can use the outcomes of this study to improve the mitigation measures for flood-prone regions in Saudi Arabia.","PeriodicalId":13111,"journal":{"name":"Hydrological Research Letters","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135446088","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Uncertainty of internal climate variability in probabilistic flood simulations using d4PDF 使用d4PDF的概率洪水模拟中内部气候变率的不确定性

IF 1.1

Hydrological Research Letters Pub Date : 2023-01-01 DOI: 10.3178/hrl.17.15

Y. Kita, Dai Yamazaki

引用次数: 1

Developing a vertical quasi-two-dimensional surface-subsurface flow model using an approximation for hydraulic gradient 利用水力梯度近似建立垂直准二维地表-地下流动模型

IF 1.1

Hydrological Research Letters Pub Date : 2023-01-01 DOI: 10.3178/hrl.17.36

Sora Fugami, Y. Ichikawa, K. Yorozu, H. An, Y. Tachikawa

引用次数: 0

Assessing characteristics and long-term trends in runoff and baseflow index in eastern Japan 评估日本东部径流和基流指数的特征和长期趋势

IF 1.1

Hydrological Research Letters Pub Date : 2023-01-01 DOI: 10.3178/hrl.17.1

Stanley N. Chapasa, A. Whitaker

引用次数: 0

Impact of flood experiences and anxiety on subjective well-being 洪水经历和焦虑对主观幸福感的影响

IF 1.1

Hydrological Research Letters Pub Date : 2023-01-01 DOI: 10.3178/hrl.17.56

Ryo Murata, Daisuke Tokuda, Masashi Kiguchi, Keigo Noda, T. Oki

引用次数: 0

Assessment of extreme local topographic winds and their future changes from a massive high-resolution ensemble climate dataset 从大规模高分辨率集合气候数据集评估极端局部地形风及其未来变化

Hydrological Research Letters Pub Date : 2023-01-01 DOI: 10.3178/hrl.17.69

Yoshikazu Kitano, Masamichi Ohba, Naohiro Soda, Yasuo Hattori, Tsuyoshi Hoshino, Tomohito J. Yamada

引用次数: 0

Automatic levee detection using a high-resolution DEM − Case study in Kinu river basin, Japan 基于高分辨率DEM的堤防自动检测——以日本基努河流域为例

IF 1.1

Hydrological Research Letters Pub Date : 2023-01-01 DOI: 10.3178/hrl.17.9

O. Sasaki, Yugo Tsumura, Masafumi Yamada, Y. Hirabayashi

引用次数: 0

Seasonal variation of physico-chemical characteristics in water of meromictic Lake Oigon 奥贡分生湖水体理化特征的季节变化

IF 1.1

Hydrological Research Letters Pub Date : 2023-01-01 DOI: 10.3178/hrl.17.49

Byambadulam Enkhee, B. Chuluun, Bayanmunkh Baatar, S. Nyamdorj, Sen-Lin Tang, B. Oyuntsetseg

引用次数: 0

Improvement of socio-hydrological model to capture the dynamics of combined river and urban floods: a case study in Lower Kelani River Basin, Sri Lanka 社会水文模型的改进，以捕捉河流和城市洪水的动态:斯里兰卡下克拉尼河流域的案例研究

IF 1.1

Hydrological Research Letters Pub Date : 2022-01-01 DOI: 10.3178/hrl.16.40

C. Perera, Shinichiro Nakamura

{"title":"Improvement of socio-hydrological model to capture the dynamics of combined river and urban floods: a case study in Lower Kelani River Basin, Sri Lanka","authors":"C. Perera, Shinichiro Nakamura","doi":"10.3178/hrl.16.40","DOIUrl":"https://doi.org/10.3178/hrl.16.40","url":null,"abstract":": Identifying the complex patterns of human-flood interac‐ tions over longer periods of time is very important in flood‐ plain management activities. The recently introduced socio-hydrology (SH) model contributes to capture these long-term behaviors of human-flood systems. This model can be utilized to explain the long-term dynamics of human-water interaction in floodplains. The current SH model exclu‐ sively illustrates the impact of river floods on floodplain communities. However, in some river basins, urban floods (due to high intensity rainfall) are dominant, whereas in other river basins, both river floods and urban floods influ‐ ence the dynamics of the system. It is often difficult to dis‐ tinguish the type of flood from actual local disaster data sets. In this study, we proposed an improvement to the existing SH model to capture the dynamics of both river floods and urban floods based on a case study from the Lower Kelani Basin, Sri Lanka, using simulated historical flood damages. The improved model was applied to capture flood damages in the target watershed, and the results fur‐ ther emphasize the importance of flood risk perception in flood damage reduction.","PeriodicalId":13111,"journal":{"name":"Hydrological Research Letters","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69394439","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3