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Liliang Ren

Hohai University - College of Hydrology and Water Resources

SCHOLARLY PAPERS

8

DOWNLOADS

426

TOTAL CITATIONS

1

Scholarly Papers (8)

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1.

Evaluation of Nonstationary Hydrological Drought Using Time-Varying Threshold Level Method

Number of pages: 33 Posted: 16 Apr 2024
Menghao Wang, Shanhu Jiang, Liliang Ren, Chong-Yu Xu, Shanshui Yuan and Junzeng Xu
affiliation not provided to SSRN, affiliation not provided to SSRN, Hohai University - College of Hydrology and Water Resources, University of Oslo, Hohai University and Hohai University
Downloads 120 (596,393)

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Hydrological drought, Nonstationary drought evaluation, Time-varying threshold level method, Streamflow series reconstruction

2.

Evaluation of Flash Drought Under the Impact of Heat Wave Events in Southwestern Germany

Number of pages: 39 Posted: 14 Jul 2023
Menghao Wang, Lucas Menzel, Shanhu Jiang, Liliang Ren, Chong-Yu Xu and Hao Cui
affiliation not provided to SSRN, Heidelberg University, affiliation not provided to SSRN, Hohai University - College of Hydrology and Water Resources, University of Oslo and affiliation not provided to SSRN
Downloads 73 (852,604)
Citation 1

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Flash drought, heat waves, Root zone soil moisture, evapotranspiration, TRAIN model

3.

Comprehensive Drought Risk Assessment of the Yangtze River Basin Considering Socio-Natural Systems — Based on Pcr-Globwb Model

Number of pages: 35 Posted: 15 Apr 2024
Fan Wu, Xiaoli YANG, Zhouyu Cui, Liliang Ren, Shanhu Jiang, Yi Liu and Shanshui Yuan
Hohai University, Hohai University, affiliation not provided to SSRN, Hohai University - College of Hydrology and Water Resources, affiliation not provided to SSRN, affiliation not provided to SSRN and Hohai University
Downloads 50 (1,063,489)

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Key words: Drought risk assessment, PCR-GLOBWB model, Natural-social systems, Causal factors Identification.

4.

VoxMES: A Voxel Matching and Surface Reconstruction Method for Retrieving LAI of Individual Broadleaf Trees from Fused TLS–UAV LiDAR Data

Number of pages: 63 Posted: 20 Nov 2025
Xin Wang, Hong Wang, Xiuneng Li, Guang Zheng, Shuhong Qin, Wencai Yang and Liliang Ren
Hohai University, Hohai University, Nanjing Institute of Environmental Sciences, Nanjing University, affiliation not provided to SSRN, Hohai University and Hohai University - College of Hydrology and Water Resources
Downloads 45 (1,121,190)

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Leaf Area Index, terrestrial laser scanning, unmanned aerial vehicle, voxel matching, surface reconstruction

5.

The Impact of Human Activities on Blue and Green Water Resources and Their Scarcity in the Yangtze River Basin

Number of pages: 38 Posted: 06 Sep 2023
Fan Wu, Xiaoli YANG, Zhouyu Cui, Liliang Ren, Shanhu Jiang, Yi Liu and Shanshui Yuan
Hohai University, Hohai University, affiliation not provided to SSRN, Hohai University - College of Hydrology and Water Resources, affiliation not provided to SSRN, affiliation not provided to SSRN and Hohai University
Downloads 43 (1,145,425)

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PCR-GLOBWBW model, Human activities, blue and green water evolution, blue and green water scarcity

6.

Spatiotemporal Pattern of Terrestrial Ecological Drought Based on Ecological Water Deficit in the Yellow River Basin

Number of pages: 30 Posted: 28 Feb 2025
Mengting Qiu, Shanhu Jiang, Jianying Guo, Yongwei Zhu, Yating Liu and Liliang Ren
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Hubei Institute of Water Resources Survey and Design and Hohai University - College of Hydrology and Water Resources
Downloads 35 (1,249,711)

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Ecological drought, Crop coefficient, Ecological water deficit, Vegetation health index

7.

Estimating Flash Flood Susceptibility with Tree-Based Ensemble Machine Learning Approaches

Number of pages: 54 Posted: 09 Dec 2022
Zheng Guan, Xiaoxiang Zhang, Yongqiang Yin, Yuehong Chen, Liliang Ren, Changjun Liu and Tao Yang
Hohai University - College of Hydrology and Water Resources, Hohai University - College of Hydrology and Water Resources, Hohai University - College of Hydrology and Water Resources, Hohai University - College of Hydrology and Water Resources, Hohai University - College of Hydrology and Water Resources, China Institute of Water Resources and Hydropower Research (IWHR) and Hohai University - College of Hydrology and Water Resources
Downloads 33 (1,277,121)

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Flash flood susceptibility; Tree-based Ensemble Learning; Machine Learning; GIS

8.

Multidimensional Characteristics and Associated Circulation Patterns of Compound Hot and Dry Events in China

Number of pages: 36 Posted: 04 Nov 2025
Futing Wu, Cheng Qian, Liliang Ren, Ye Liu, Meixiu Yu and Congbin Fu
Hohai University, affiliation not provided to SSRN, Hohai University - College of Hydrology and Water Resources, Government of the United States of America - Pacific Northwest National Laboratory, Hohai University and Nanjing University
Downloads 27 (1,359,097)

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Compound hot and dry events, long-duration event, K-means clustering, circulation pattern