CYWater Annual Meeting 2026

Conference Agenda 2026

October 17–18, 2026 · Nanjing University of Information Science and Technology

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October 17–18, 2026 · NUIST, Nanjing

Venue: Lecture Hall, Zone D, Linjiang Building (Information Science and Technology Building), Nanjing University of Information Science and Technology.

All times are local time in Nanjing. This agenda follows the Third Announcement dated October 15, 2026.

Choose an agenda date or poster list

Select a card to view that part of the agenda, then select a session to view its presentations. Check-in is on October 16; departure is on October 19. Travel, accommodation and participant guidance are on the conference page.

October 17, 2026

08:30–10:15Opening Ceremony and Keynote Session IChair: Huan Wu
08:30–08:40Ceremony

Opening address

President Haishan Chen
Nanjing University of Information Science and Technology

08:40–08:55Ceremony

Unveiling of the “Joint Research Centre on Climate Change Response and Sustainable Development”

Distinguished leaders and guests
Nanjing University of Information Science and Technology & University of Birmingham

08:55–09:00Ceremony

Group photo

09:00–09:25Keynote presentation

A Generalized Resource‐Constrained Framework for Estimating Ecosystem Water and Carbon Fluxes

Prof. Lu Zhang
Wuhan University

09:25–09:50Keynote presentation

Australia's Murray-Darling Basin Plan: Achievements, Challenges and the Future

Prof. Quanjun Wang
Hohai University

09:50–10:15Keynote presentation

Application of VIC model in China: long-term hydrological data simulation and flooding prediction

Prof. Aihui Wang
Institute of Atmospheric Physics, Chinese Academy of Sciences

10:15–10:30Coffee break
10:30–12:00Water Cycle and Extreme Hydrometeorological Forecasting under a Changing Environment IConveners: Shanshui Yuan, Yiwen Mei
10:30–10:48Featured presentation

Coordinated allocation of multiple water sources and water-adaptive regulation under a changing environment (in Chinese)

Prof. Xiaojun Wang
Nanjing Hydraulic Research Institute

10:48–11:06Featured presentation

Impacts of different types of compound heat–drought events on agricultural drought (in Chinese)

Prof. Zengchao Hao
Beijing Normal University

11:06–11:24Featured presentation

Reverse fusion of multi-source hydrometeorological data and long-sequence spatiotemporal reconstruction (in Chinese)

Prof. Liujun Zhu
Hohai University

11:24–11:36Oral presentation

High-frequency monitoring of surface water bodies and evaporation estimation on the Loess Plateau (in Chinese)

Assoc. Prof. Xianhong Xie
Beijing Normal University

11:36–11:48Oral presentation

Statistical post-processing of precipitation forecasts accounting for spatiotemporal structure (in Chinese)

Assoc. Prof. Yuan Li
Hohai University

11:48–12:00Oral presentation

Hydrological process simulation and water security risk identification in transboundary rivers (in Chinese)

Assoc. Prof. Kai Ma
Yunnan University

12:00–13:30Lunch and break
13:30–15:00Water Cycle and Extreme Hydrometeorological Forecasting under a Changing Environment IIConveners: Gang Zhao, Peng Ji
13:30–13:48Featured presentation

Land–atmosphere coupling in compound humid-heat events: A case study of the middle and lower Yangtze River basin (in Chinese)

Prof. Jiangfeng Wei
Nanjing University of Information Science and Technology

13:48–14:06Featured presentation

Divergent hydroclimatic hazards reshape SDG achievements across the Asian Water Tower

Asst. Prof. Rashid Mahmood
Asian Institute of Technology, Bangkok, Thailand

14:06–14:24Featured presentation

Simulation and prediction of irrigated agricultural returns under drought (in Chinese)

Assoc. Prof. Shulei Zhang
Sun Yat-sen University

14:24–14:36Oral presentation

Progress in the second-phase development of the intelligent forecasting module of the Anlan System drought task force (in Chinese)

Assoc. Prof. Zhenchen Liu
Hohai University

14:36–14:48Oral presentation

Hydroclimatic extremes reshape the timing and cost-effectiveness of variable renewable energy deployment in the Lower Mekong Basin

Assoc. Prof. Jingkai Xie
Hohai University

14:48–15:00Oral presentation

Nonstationary drought propagation and dynamic thresholds in the Dongting Lake basin under a changing environment (in Chinese)

Assoc. Prof. Tao Peng
China Three Gorges University

15:00–15:15Coffee break
15:15–17:09Ecohydrological Processes and Coordinated Allocation of Water ResourcesConveners: Lei Cheng, Zhenzhong Zeng, Weili Duan, Baoqing Zhang, Hongyan Wang
15:15–15:33Featured presentation

Multi-source satellite remote sensing observations of large-scale surface water dynamics (in Chinese)

Prof. Zhenzhong Zeng
Southern University of Science and Technology

15:33–15:51Featured presentation

Cumulative thermal effects of giant cascade reservoir operations (in Chinese)

Prof. Meixiu Yu
Hohai University

15:51–16:09Featured presentation

Forty years of full-depth temperature profiles reveal the formation mechanism of metalimnetic heatwaves in a stratified reservoir (in Chinese)

Assoc. Prof. Chenxi Mi
Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences

16:09–16:21Oral presentation

Responses of water and carbon fluxes to natural stress and anthropogenic restoration (in Chinese)

Lect. Yi Liu
Guangxi University

16:21–16:33Oral presentation

Observation-constrained attribution of vegetation effects on soil moisture dynamics using explainable ML

Assoc. Prof. Miao Zhang
Nanjing University of Information Science and Technology

16:33–16:45Oral presentation

Improving land surface hydrological simulation with remote sensing vegetation and radiation data: From improved evapotranspiration partitioning to continental-scale hydrological response (in Chinese)

Dr. Dawei Peng
Tsinghua University

16:45–16:57Oral presentation

An economic approach to optimal allocation of irrigation water in groundwater overexploitation areas (in Chinese)

Assoc. Prof. Xueliang Zhang
China Agricultural University

16:57–17:09Oral presentation

Multi-dimensional coordinated optimal allocation of complex water resource systems considering reclaimed water (in Chinese)

Lect. Jing Liu
Nanjing University of Information Science and Technology

17:09–19:30Banquet

October 18, 2026

08:30–09:45Keynote Session IIChair: Na Yang
08:30–08:55Keynote presentation

Water cycle observation, modeling, and prediction (in Chinese)

Prof. Dawen Yang
Tsinghua University

08:55–09:20Keynote presentation

Mitigating water conflicts through multi-parametric water quality sensor networks and advanced adaptive modelling

Prof. Stefan Krause
University of Birmingham

09:20–09:45Keynote presentation

Cascading hydroclimatic extremes: from drought propagation to compound drought-heat events to riverine heatwaves

Prof. David M. Hannah
University of Birmingham

09:45–09:55Coffee break
09:55–12:07Watershed Water–Sediment Evolution, Safe and Resilient Water Networks, and Engineering ControlConveners: Li Chen, Dong Chen, Saiyu Yuan, Jingming Hou, Yuhan Yang
09:55–10:13Featured presentation

Trends in runoff and sediment evolution in the Yellow River and coping strategies (in Chinese)

Prof. Guoqing Wang
Nanjing Hydraulic Research Institute

10:13–10:31Featured presentation

Characteristics of water–sediment evolution and changes in their relationship in the upper and middle reaches of the Yellow River (in Chinese)

Prof. Yunfei Gao
Yellow River Basin Soil and Water Conservation Ecological Environment Monitoring Center

10:31–10:49Featured presentation

Research progress on intelligent simulation methods for flooding processes (in Chinese)

Prof. Jingming Hou
Xi’an University of Technology

10:49–11:07Featured presentation

A hydrodynamic model engine for Digital Twin Water Networks and its applications (in Chinese)

Prof. Dong Xu
Hohai University

11:07–11:25Featured presentation

Research on the Scouring and Silting Evolution Patterns of Poyang Lake under Continuous Mainstream Scouring and the Effects of Flood-Drought Regulation

Snr Eng. Chaofan Lyu
Changjiang River Scientific Research Institute, Changjiang Water Resources Commission

11:25–11:43Featured presentation

Flood simulation and exposure analysis of watershed–city–community systems under different urban development patterns (in Chinese)

Assoc. Prof. Ming Zhong
Sun Yat-sen University

11:43–11:55Oral presentation

Dual degradation risk assessment of permafrost degradation and topsoil thinning in the Songhua River basin of the black soil region under future warming and wetting (in Chinese)

Dr. Beibei Ding
Tsinghua University

11:55–12:07Oral presentation

Sediment yield and source evolution in small watersheds of the Loess Plateau and implications for rainstorm risk control (in Chinese)

Dr. Chengbo Shu
Northwest A&F University

12:07–13:30Lunch and break
13:30–15:30Remote Sensing–Physics–Intelligence Integrated Modeling and Digital Twin Water NetworksConveners: Shulei Zhang, Xudong Zhou, Jie Wang, Feng Ma
13:30–13:48Featured presentation

Digital Twin Water Networks and the national water network dispatching system (in Chinese)

Prof. Yuntao Ye
China Institute of Water Resources and Hydropower Research

13:48–14:06Featured presentation

Large language models empowering hydrological model parameter calibration (in Chinese)

Assoc. Prof. Xiongpeng Tang
Beijing Normal University

14:06–14:24Featured presentation

Building a “water flow engine” for flood simulation in the CoLM land surface model: Efficient numerical solution of the two-dimensional shallow water equations (in Chinese)

Dr. Pan Zhang
Sun Yat-sen University

14:24–14:42Featured presentation

An unstructured Voronoi mesh framework for large scale hydrologic and land surface models

Assoc. Prof. Chang Liao
Institute of Atmospheric Physics, Chinese Academy of Sciences

14:42–14:54Oral presentation

Sensitivity analysis and optimization of water and carbon flux parameters in land surface models under remote sensing–physics–intelligence integration (in Chinese)

Assoc. Prof. Heng Wang
Northwest University

14:54–15:06Oral presentation

RIEMS-Hydro: A Process-Based End-to-End Differentiable Distributed Hydrological Model from Precipitation to River Discharge and Stage

Snr Eng. Hui Zheng
Institute of Atmospheric Physics, Chinese Academy of Sciences

15:06–15:18Oral presentation

Development and evaluation of a GRACE terrestrial water storage data assimilation system based on the Noah-MP multi-physics ensemble (in Chinese)

Asst. Res. Wenli Fei
Institute of Applied Ecology, Chinese Academy of Sciences

15:18–15:30Oral presentation

Multi-layer soil moisture estimation and AI assimilation based on physics-constrained deep learning (in Chinese)

Dr. Tuantuan Zhang
Xi’an University of Technology

15:30–15:40Coffee break
15:40–17:01Forum on Interdisciplinary Frontiers and Outstanding Young Talent for Young Scholars (flash talks)Conveners: Guoqiang Tang, Menghao Wang, Yangchen Lai
15:40–15:43Flash talk

Satellite–gauge precipitation information fusion for real-time monitoring (in Chinese)

Lingjie Li
Nanjing Hydraulic Research Institute

15:43–15:46Flash talk

Modeling and application of skin effects in well tests for confined aquifers (in Chinese)

Chen Wang
Nanjing University of Information Science and Technology

15:46–15:49Flash talk

How credible are precipitation estimates for trend analysis? A trend-capturing skill framework and its application to the Yangtze River Basin

Zhehui Shen
Nanjing Forestry University

15:49–15:52Flash talk

Impacts of flood generation processes on socioeconomic losses (in Chinese)

Jiarui Yu
Beijing Normal University

15:52–15:55Flash talk

External moisture deficit amplifies drought risk in China (in Chinese)

Gang Wang
Beijing Normal University (Zhuhai)

15:55–15:58Flash talk

Urban resilience assessment of typhoon disaster chains in Fujian Province (in Chinese)

Xiaoliu Yang
Tsinghua University

15:58–16:01Flash talk

Warming and atmospheric drying amplify soil-moisture control on terrestrial energy partitioning

Enze Song
Huazhong University of Science and Technology

16:01–16:04Flash talk

Responses of vegetation greenness to soil and atmospheric drought across multiple timescales (in Chinese)

Zijun Wang
Wuhan University

16:04–16:07Flash talk

Assessment of the ecological water replenishment water–food nexus in groundwater-overexploited agricultural areas of the North China Plain based on an improved SWAT model (in Chinese)

Jiayao Zhu
China Agricultural University

16:07–16:10Flash talk

Uncertainty in runoff routing structure during daily-to-hourly scale conversion and its impact on design flood peaks (in Chinese)

Tiexiang Wang
East China Normal University

16:10–16:13Flash talk

Multi-pathway accounting and terrain effects reshaping greenhouse gas assessment of hydropower (in Chinese)

Xudong Zhou
Nanjing Hydraulic Research Institute

16:13–16:16Flash talk

A flood forecasting method coupling the CE-QUAL-W2 and SI-LA-PINN models (in Chinese)

Mingrui Shi
Yangzhou University

16:16–16:19Flash talk

Spatial organization of anomalous precipitation over northern Jiangsu shaped by large-scale circulation (in Chinese)

Ying Xu
Yangzhou University

16:19–16:22Flash talk

Application of acoustic tomography to monitoring at the Datong hydrological station on the Yangtze River (in Chinese)

Shixiong Hu
Second Institute of Oceanography, Ministry of Natural Resources

16:22–16:25Flash talk

Statistical post-processing of precipitation forecasts based on generative AI models (in Chinese)

Wentao Li
Hohai University

16:25–16:28Flash talk

Large-sample watershed hydrological simulation based on AI and satellite precipitation data (in Chinese)

Zixuan Huang
Wuhan University

16:28–16:31Flash talk

Aquifer freshwater storage and extraction for water resource security (in Chinese)

Hongkai Li
Eastern Institute of Technology, Ningbo

16:31–16:34Flash talk

Simulation of ecological water replenishment regulation for a shallow lake wetland in Jilin Jiashutai Lake adapted to the Siberian crane (in Chinese)

Fenjie Shang
Ningxia University (China Institute of Water Resources and Hydropower Research)

16:34–16:37Flash talk

Anthropogenic warming reshapes the seasonal timing of global river runoff (in Chinese)

Yijia Ren
Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences

16:37–16:40Flash talk

Constraining key hydrological fluxes in ungauged regions (in Chinese)

Xiangyong Lei
Fujian Normal University

16:43–16:46Flash talk

Lake warming on the Tibetan Plateau and lake–atmosphere heatwave responses (in Chinese)

Yuanlin Qiu
Wuhan University

16:46–16:49Flash talk

Upstream evaporative moisture sources anchor strong persistent heavy precipitation events over southeastern Tibetan plateau

Ruiyu Zhao
Tsinghua University

16:49–16:52Flash talk

Subseasonal-to-seasonal basin runoff and flood forecasting combining hydrological and statistical models (in Chinese)

Lingfeng Li
Guangdong Climate Center

16:52–16:55Flash talk

Sentinel-1 soil moisture retrieval with machine learning in heterogeneous environments: Spatial differences from model selection to feature contribution (in Chinese)

Yuzhu Wang
Nanjing University of Information Science and Technology

16:55–16:58Flash talk

Impacts of climate change on water and carbon fluxes of typical vegetation in the Yellow River basin (in Chinese)

Fei Gao
Northwest A&F University

16:58–17:01Flash talk

Reconstruction of hydrological model response mechanisms and evaluation systems based on dynamic catchment characteristics (in Chinese)

Tian Lan
Chang’an University

17:01–17:15Break
17:15–18:30Keynote Session III and Closing CeremonyChair: Yanzhong Li
17:15–17:40Keynote presentation

How do watersheds respond to change? A large-sample study from rainfall–runoff to water quality (in Chinese)

Assoc. Prof. Danlu Guo
Australian National University

17:40–18:05Keynote presentation

Development, Evaluation, and Applications of Long-term Multiple Spatial Scale Hourly Precipitation Datasets in China

Prof. Youlong Xia
Nanjing University of Information Science and Technology

18:05–18:15Ceremony

“CYWater Young Scientist Outstanding Presentation Award” ceremony

Award presenter

18:15–18:30Ceremony

Closing address

Prof. Qiuhong Tang
Tsinghua University

18:30–19:30Dinner

Poster presentations

Posters are displayed throughout the conference. Posters are in portrait orientation, 120 cm high × 90 cm wide, and will be printed by the organizers. Authors should send the electronic file to the organizing committee in advance.

View the poster list24 posters · Author and affiliation for each presentation
Poster 1

GlobalFlow30: A global flow-direction grid at 30 m resolution with observation-guided identification of endorheic drainage units

Bin Zhang
Pan-Third Pole Environment Research Center, Lanzhou University

Poster 2

A flood forecasting method coupling the CE-QUAL-W2 and PINN models

Mingrui Shi
Yangzhou University

Poster 3

Process-based three-layer synergistic optimal-allocation model for complex water resource systems considering reclaimed water

Jing Liu
Nanjing University of Information Science and Technology

Poster 4

Variability of land water availability sensitivity to model resolution: disentangling the influences of runoff and soil water

Xianghui Kong
Institute of Atmospheric Physics, University of Chinese Academy of Sciences

Poster 5

Causes and Impacts of Compound Floods of Heavy Rainstorm and Extreme Sea Level in Hong Kong

Yangchen Lai
Nanjing University of Information Science and Technology

Poster 6

A 131-year evidence of more extreme and higher total amount of hourly precipitation in Hong Kong

Yangchen Lai
Nanjing University of Information Science and Technology

Poster 7

Operational Land Data Assimilation Systems in North America and China: Development, Applications, and Future Pathways

Youlong Xia
Nanjing University of Information Science and Technology

Poster 8

Hydrological multi-model ensemble forecasting based on dynamic weights (in Chinese)

Dayang Li
Yancheng Institute of Technology

Poster 9

Pit-scale Inundation Hazard Screening Using UAV LiDAR, Hydrodynamic Simulation and Machine Learning

Chenjin Huang
Sun Yat-sen University

Poster 10

Similar Mean Precipitation, Different Hourly Structures: Occurrence–Intensity Biases across Eight Gridded Products over China

Linyue Zhang
Nanjing University of Information Science and Technology

Poster 11

Ten-day-scale water surface process reconstruction and regulation-storage characterization of regulation lakes along the eastern route of the South-to-North Water Diversion Project (in Chinese)

Wenpeng Zhao
Yangzhou University

Poster 12

Large-Scale Circulation Shapes the Spatial Organization of Anomalous Precipitation over Northern Jiangsu

Ying Xu
Yangzhou University

Poster 13

Drought–flood transition events and socioeconomic exposure under climate change (in Chinese)

Ruiting Huang
Guangdong University of Technology

Poster 14

Storm-Surge and Compound Flooding in the Minjiang Estuary

Yongzhao Sun
Nanjing University of Information Science and Technology

Poster 15

Compound drivers and uneven impacts of global major floods from 2000 to 2018

Yufan Zhang
Central China Normal University

Poster 16

Transmission of Extreme Precipitation Nonstationary to Peak Flows and Its Variability Across Catchments

Meiling Zhang
Sun Yat-sen University

Poster 17

Assessment and application of tropical cyclone clustering in the South China Sea

Yan Yan
Guangdong Ocean University

Poster 18

Identification of Similar Rainstorm–Flood Events in the Upper Yangtze River Constrained by Rainstorm Centroid Migration

Jing Wang
Nanjing University of Information Science and Technology

Poster 19

Three-dimensional identification of drought-to-flood events in the Yangtze River basin: Daily event tracking and analysis of associated drivers

Na Yang
Nanjing University of Information Science and Technology

Poster 20

Multi-dimensional responses and non-additive effects of global floods under multiple anthropogenic drivers (in Chinese)

Bin Zhang
Yunnan University

Poster 21

Inferring Time-Varying Soil Hydraulic Properties from Hydrological Observations

Meijun Li
Nanjing University of Information Science and Technology

Poster 22

Hydrological and cryospheric modelling of the Indus River basin (in Chinese)

Zhijie Zhang
East China Normal University

Poster 23

Amplifying effect of antecedent soil temperature and moisture signals on subseasonal climate variability (in Chinese)

Yue Chen
China University of Emergency Management

Poster 24

Drought Thresholds for Low Water-Use Efficiency Across Heatwave–Drought Propagation Pathways

Rong Wu
Wuhan University