Proceedings of the Fourth Conference of Asia Pacific Association of Hydrology and Water Resources

Proceedings of the Fourth Conference of Asia Pacific Association of Hydrology and Water Resources       《第4届亚太地区水文水资源国际会议文集》为亚太地区水文水资源协会第4届科学大会的论文集，收录了国内外知名专家学者的近期最新科研论文共63篇，分5章，包括水文过程及其区域特征、洪旱污染及水资源、生态水文、全球环境变化下的水循环和反馈以及综合水资源管理。
《第4届亚太地区水文水资源国际会议文集》可供广大水利研究人员和实际工作者参考阅读。

Preface
Welcome address at the Opening Ceremony of the Fourth Conference of Asia Pacific Association of Hydrology and Water Resources (APHW)
Speech at the Fourth Conference of Asia Pacific Association of Hydrology and Water Resources (APHW)
Key Issues on Hydrology and Water Resources in India
World Water Resources in the 21st Century
Ⅰ Hydrological cycle & processes and their regional characteristics
Estimation of Evapotranspiration in Beijing using Modified SEBAL
Spatio-temporal distribution for infiltration rate over horizontal heterogeneous field
Delineation and quantification of water interactions in the hyporheic zone
Geostatistical analysis of hydraulic head spatial variability and its application to piezometer network design in Harat Aquifer, Yazd, Iran
A Numerical Model of Soil Moisture Movement under Surface Drip Irrigation Condition
Effects of agricultural activities on regional hydrology and model diagnosing: A case study at Upper Sangamon River basin
Analyzing the prediction uncertainty of a distributed hydrological model based on DEM with different spatial resolutions
Historical development, applications and future study directions of WEP
Development of generalized interface software for hydrological models
Development of a groundwater flow simulation system base on RCP mode
Relating the performances of three conceptual models with basin hydro-climatic conditions
Prospects for discharge estimation through calibrating hydrological model against river width measured from satellites
Research of grid size issue on applying TOPMODEL in Chaohe catchment
The Method of Generating Virtual Drainage Basins and Geomorphic Quantities of the Basins
Theories, methods and application to West China of DAMOS model
Application of a distributed hydrological model to the AWCI demonstration river basins
Hydrologic Characterization of the Vembanad Wetlands of Kerala State
Dynamics of the aquifer system in the Southwest region of Bangladesh
Ⅱ Flood, drought, pollution and water resources
Identification and evaluation of utilization benefit of regional flood resources
Development of integrated flood analysis model for urban area
Improvement of rainfall estimation algorithm using the latest C-band polarimetric radar
Consideration of estimation method of precipitation data for numerical real-time flood forecasting
Characteristics of rainfall-radar reflectivity relationship over Lower Northern Thailand
Preliminary study on optimizing operation of Three Gorges Reservoir during flood season
Kinematic wave solution of circular channel flow for urban drainage
Aridification trend in the Zhangweinan River Basin, North China
Assessing and mitigating meteorological drought in the subtropical Kandi (drought prone) region of Jammu
Drought assessing scenario in bangladesh
Ⅲ Eco-hydrology, eco-hydraulics, and environmental issues
Analysis of the changes in the Lake Poyang' s Wetland from 2000 to 2007
Characteristics of the exposed period length of Dongting Lake beach and the impact of Three-Gorge project
Numerical simulation of thermal discharge in coastal area
Hydrology for sustaining planet earth and biodiversity: Indian experience
Soil loss and conservation in Northeast China: investigation, practice and perspective
Effects of soil and water conservation on water resources and water environment in the Loess Plateau,China
A pattern recognition method for discriminating thermal structures in reservoirs
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Ⅳ Effects of global environmental change on water cycle and feedback
Ⅴ Integrated water resources management