A5101589125- Hydrology and Watershed Management Studies
- Climate variability and models
- Water resources management and optimization
- Flood Risk Assessment and Management
- Environmental and Agricultural Sciences
- Plant Water Relations and Carbon Dynamics
- Water-Energy-Food Nexus Studies
- Water Systems and Optimization
- Energy Load and Power Forecasting
- Soil erosion and sediment transport
- Hydrology and Drought Analysis
- Water Resources and Sustainability
- Tropical and Extratropical Cyclones Research
- Geoscience and Mining Technology
- Advanced Sensor and Control Systems
- Precipitation Measurement and Analysis
- Cryospheric studies and observations
- Land Use and Ecosystem Services
- Water Quality and Pollution Assessment
- Remote Sensing in Agriculture
- Regional Development and Environment
- Meteorological Phenomena and Simulations
- Climate change and permafrost
- Hydrological Forecasting Using AI
- Integrated Energy Systems Optimization
State Key Laboratory of Pollution Control and Resource Reuse
2020-2024
Tongji University
2020-2024
Shanghai Institute of Pollution Control and Ecological Security
2024
China Institute of Water Resources and Hydropower Research
2016-2024
China Institute of Veterinary Drug Control
2023
Tsinghua University
2016-2020
Huazhong University of Science and Technology
2019
Changzhi University
2010
Fe(VI) has received increasing attention since it can decompose a wide range of trace organic contaminants (TrOCs) in water treatment. However, the role short-lived Fe(IV) and Fe(V) TrOC decomposition by been overlooked. Using methyl phenyl sulfoxide (PMSO), carbamazepine, caffeine as probe TrOCs, we observed that apparent second-order rate constants (kapp) between TrOCs determined with initial kinetics data were strongly dependent on molar ratios to Fe(VI). Furthermore, kapp value increases...
Abstract Understanding the role of reservoirs in terrestrial water cycle is critical to support sustainable management resources especially for China where have been extensively built nationwide. However, this has a scientific challenge due limited availability continuous, long‐term reservoir operation records at large scales, and process‐based modeling tool accurately depict as part still lacking. Here, we develop continental‐scale land surface‐hydrologic model over mainland by explicitly...
Data-driven machine learning (ML) provides a promising approach to understanding and predicting the rejection of trace organic contaminants (TrOCs) by polyamide (PA). However, various confounding variables, coupled with data scarcity, restrict direct application data-driven ML. In this study, we developed data-knowledge codriven ML model via domain-knowledge embedding explored its in comprehending TrOC PA membranes. Domain-knowledge enhanced both predictive performance interpretability...
Abstract Antimicrobial resistance poses a significant threat to global public health, and excessive antimicrobial use (AMU) in animals is major contributing factor. We used national AMU data for food examine the current status trends China from 2018–2020. In 2020, 32,776.30 tons of antimicrobials animals, amounting 165 g per ton animal products. increased throughout 2018–2020 study period; however, still showed consistent notable reduction those 2017, coinciding with implementation National...
Evapotranspiration (ET) has undergone profound changes as a result of global climate change and anthropogenic activities. The construction the Three Gorges Reservoir (TGR) led to in its land use/land cover (LUCC) local climate, which turn changed ET processes TGR region. In this paper, CLM4.5 surface model is used simulate analyze spatiotemporal variability between 1993 2013. Four experiments were conducted quantify contribution rate LUCC processes. results show that showed warming drying...
This study analyzes the duration and division of flood season in Fenhe River Basin over period 1957–2014 based on daily precipitation data collected from 14 meteorological stations. The Mann–Kendall detection, multiscale moving t-test, Fisher optimal partition methods are used to evaluate impact climate change division. results show that has extended 1975–2014 compared 1957–1974. Specifically, onset date advanced 15 days, whereas retreat remains almost same. can be divided into three stages,...
Satellite precipitation products can help improve estimates where ground-based observations are lacking; however, their relative accuracy and applicability in data-scarce areas remain unclear. Here, we evaluated the of different satellite datasets for Lancang River Basin, Western China, including Tropical Rainfall Measuring Mission (TRMM) 3B42RT, Global Precipitation Measurement Integrated Multi-satellitE Retrievals (GPM IMERG), Fengyun 2G (FY-2G) datasets. The results showed that GPM IMERG...
Projecting future changes of streamflow in the Abby River Basin (ARB) is important for planning and proper management basin system. The current study conducted five stations Abbay river basin, investigated annual temperature, precipitation, discharge variability using Innovative trend analysis method, Mann-Kendall, Sen's slope test estimator. result showed a slightly increasing precipitation Assoa (Z = 0.71), Bahir Dar 0.13), Gonder 0.26) stations, while significant was observed Nedgo 2.45)...
In order to achieve more efficient energy consumption, it is crucial that accurate detailed information given on how power consumed. Electricity details benefit both market utilities and also consumers. Non-intrusive load monitoring (NILM), a novel economic technology, obtains single-appliance consumption through single total meter. This paper, focusing disaggregation with low hardware costs, proposed method for sampling data from smart meters based clustering algorithm support vector...
Assessing the impacts of land use and cover (LUCC) change climate on discharge sediment load is beneficial for regional management water resources environment. The Mann-Kendall test soil assessment tool (SWAT) model were applied to analyze trends meteorological hydrological variables quantitatively assess response LUCC change, respectively, in Hunhe River Basin (HRB). results showed that changed little during 1980–2009, mainly from forestland (−0.36%) other types, such as urban (+0.13%)...
The Yangtze River Basin experiences frequent extreme heatwaves and prolonged droughts, resulting in a tight supply demand balance of electricity negatively impacting socioeconomic production. Meanwhile, ongoing inter-basin water diversion projects are planned that will divert approximately 25.263 billion cubic meters from the annually, which may further affect power region. In this study, CLHMS-LSTM model, land-surface hydrological model coupled with long short-term memory (LSTM)-based...
The Abbay River Basin, which originates in Ethiopia, is a major tributary and main source of the Nile Basin. Land cover vegetation Basin highly susceptible to climate change. This study was conducted investigate trends change for period thirty-six years (1980–2016) within selected stations basin by using innovative trend analysis method, Mann–Kendall test, Sen’s slope estimator test mean annual precipitation temperature variables. Changes land were studied thirteen (2001–2013) remote...
To alleviate regional disparities in water resource distribution and consequent scarcity, China has initiated planned a series of inter-basin transfer projects using the Yangtze River Basin as source. These are expected to divert approximately 33.4 billion cubic meters annually from Basin. The implementation these will inevitably alter hydrological conditions upper reaches River, impacting reservoir storage strategies cascading hydroelectric stations under current end-of-flood-season...
Abstract This paper focuses on determining the spatial and temporal characteristics of sensitivity coefficients (SCs) between potential evapotranspiration (ET0) key climatic factors across Shiyang River Basin (SYRB) from 1981 to 2015. Penman–Monteith equation a analysis were used calculate ET0 SCs for factors. Sen's slope was analyze observed series. According results, significances in order relative humidity (RH) > net solar radiation (NSR) wind speed (WS) maximum air temperature...
Clarifying the response of terrestrial water cycle to influence climate change and human activities accurately grasping variations in resources under changing environment are scientific basis for achieving sustainable development Yangtze River Economic Belt. In this paper, a dataset rasterized consumption Basin was constructed, an artificial withdrawal module considering process intake, drainage designed, which coupled with land surface model CLM4.5. Based on multi-scale validation Basin,...
Quantitative predictions of urban domestic water consumption are great significance for the planning and management resources. Aimed at uncertainty in process forecasting, kernel density estimation-fractional order reverse accumulative gray model was proposed. Based on residual error fractional model, estimation method employed frequency analysis. According to design value different confidence levels predicted prediction interval future constructed. The validated using annual data Beijing,...
Abstract Water conservancy projects are one of the main sources carbon emissions. Nearly 60% river revetments in developed countries treated with ecological slope protection technologies to reduce Ecological revetment has been widely adopted as a measure for protection. Presently, study on emission reduction mainly focuses agricultural production, petroleum exploitation, residential life, and transportation. No significant research made effects This evaluates emissions from structural...
As the penetration of intermittent renewable energy increases and unexpected market behaviors continue to occur, new challenges arise for system operators ensure cost effectiveness while maintaining reliability under uncertainties. To systematically address these uncertainties challenges, innovative advanced methods approaches are needed. Motivated by these, in this paper, we consider an integrated with pumped-storage units involved. In addition, propose a data-driven risk-averse two-stage...
Abstract Large-scale water diversion has, to a certain extent, altered the hydrological conditions in discharge area, disrupting long-established consistency and, turn, impacting ecological environment. In this study, we utilized satellite imagery and underwater topographic data of Three Gorges Reservoir Area (TGRA) construct coupled hydrodynamic-water quality-aquatic ecology model based on MIKE21. We simulated analyzed environmental at two crucial sections, Cuntan Wanzhou, under different...