Posters

THE APPLICATION OF CONCRETE BLOCKS AS SLOPING ENERGY DISSIPATOR WITH LARGE ROUGH ELEMENTS

MEAN FLOW AND TURBULENT STATISTICS OF THE FLOW OVER A SUBMERGED SHARP-CRESTED WEIR

A METHOD OF AERIAL STIV WITHOUT REQUIRING OF GROUND CONTROL POINTS

STUDY ON FLOW CHARACTERISTICS IN THE CAVITY OF STRAIGHT OPEN CHANNEL SIDE WALL

FLOW CHARACTERISTICS OF COMPOUND OPEN CHANNEL FLOW WITH DISCONTINUOUS FLOOD PLAIN

UNDISTURBED FLUID FLOW FOR IMPROVED MACROSCOPIC ESTIMATION OF DRAG FORCES ACTING ON CIRCULAR CYLINDERS

NUMERICAL STUDY ON A TURBULENT BACKWARD-FACING STEP FLOW IN OPENCHANNEL

EXPERIMENTAL STUDY ON THE ENERGY DISSIPATION MECHANISM OF THE TWO-STAGE STILLING BASIN IN LOW FROUDE NUMBER FLOW

EXPERIMENTAL OBSERVATION AND ANALYSIS ON THE MICRO ARCHITECTURE OF BIOFLOCCULATION SEDIMENT

SEDIMENT RUNOFF IN IRRAWADDY (AYEYARWADDY) RIVER BASIN AND THE SEDIMENT MANAGEMENT

STUDY ABOUT BOIL IN ACTUAL RIVER

INFLUENCE OF BASSET HISTORY FORCE ON PREFERENTIAL CONCENTRATION OF SMALL PARTICLES AND BUBBLES IN TURBULENCE

HIDING EFFECT AMONG SEDIMENT PARTICLES EXPOSED ON SURFACE OF RIVERBED WITH AN EXTREMELY WIDE RANGE OF SEDIMENT GRAIN SIZES

PROCESS OF CLAY BED DEFORMATION DUE TO THE ACTION OF MOVING PARTICLES OF BEDLOAD

INFLUENCE OF SEDIMENT COMPOSITION ON BREACHING PROCESS OF MODEL RIVER LEVEE

FLOW STRUCTURE AND SEDIMENT TRANSPORT IN ESTUARY: A CASE STUDY OF THE TOJINGAWA RIVER, JAPAN

HYDRAULIC CHARACTERISTICS OF SAND WAVE IN MOVABLE BED BASED ON STOCHASTIC PROCESSES

DYNAMIC STATE OF RIVER-MOUTH BAR IN YURAGAWA RIVER AND APPLICATION OF DRONE PHOTOGRAPHY IMAGE TO OBTAIN ITS TOPOGRAPHIAL DATA

MORPHOLOGICAL IMPACT OF BRIDGE CONSTRUCTION ON SUNSARI MORANG IRRIGATION INTAKE

RESEARCH ON METHODS FOR ANALYZING THE IMPACT OF FLOOD CONTROL FACILITIES ON EXTREME RAINFALL EVENTS

FLOOD SIMULATION MODEL COUPLED WITH WOODY VEGETATION WASH-OUT IN THE LOWER ASAHI RIVER, JAPAN

VERIFICATION OF STIV ANALYSIS OF FLOOD DISCHARGE AT NAKANO OBSERVATORY IN THE OTA RIVER BY FLOW ANALYSIS USING ALB DATA

PHYSICS-BASED BASIN-SCALE MODELLING OF WATER QUANTITY AND SEDIMENT DYNAMICS USING WFLOW

ESTIMATING THE CHARSTERISTICS OF WOODY DEBRIS MECHANISM IN TERAUCHI DAM RESERVOIR CATCHMENT

EFFECT OF EXISTENCE OF HOUSES ON INUNDATION AREA OF DEBRIS FLOW

NUMERICAL SIMULATION OF MUD FLOW GENERATED IN ATSUMA, HOKKAIDO, JAPAN

NUMERICAL MODELING OF VEGETATED FLOW BY CONSIDERING PHYSICAL VEGETATION CHARACTERISTICS

THE ROLE OF SUBMERGED MACROPHYTES IN THE REGULATION OF INTERNAL NITROGEN AND PHOSPHORUS RELEASE

UNCERTAINTY EVALUATION OF ADCP MOORING BOAT STRUCTURE ON OBSERVED FLOW VELOCITY VALUES

DATA ASSIMILATION TSUNAMI FORECASTING USING RADIAL FLOW VELOCITY DISTRIBUTION WITH A SINGLE OCEAN RADAR

LABORATORY EXPERIMENTS OF BUBBLE FORMATIONS AND BEHAVIORS IN SURFACTANT SEAWATER

PERFORMANCE OF GABION REVETMENTS FOR STABILIZING BEACH PROFILE

NUMERICAL ANALYSIS ON IMPACTS OF THE PROJECT OF NORTH BRANCH NARROWING ON SEDIMENT DISTRIBUTION

THE RELATION BETWEEN PROPAGATION PATHS OF BAROMETRIC WAVES OVER THE EAST CHINA SEA AND SEA-LEVEL FLUCTUATIONS OFF THE WEST COAST OF KYUSHU, JAPAN

CHARACTERISTICS OF WHITECAPS ESTIMATED FROM IMAGE PROCESSING OF THE OCEAN SURFACE

RESPONSES OF BED MORPHOLOGY AND CONGESTION PATTERNS WITH DRIFTWOOD ON SAND BARS

RIPARIAN MICROTOPOGRAPHY OF SHONAI RIVER BY APPLYING POLE-CAMERA METHOD

A INVESTIGATION OF THE DRAG COEFFICIENT IN A OPEN CHANNEL WITH GROUP OF COLUMNS

DO RECOVERY PROCESS IN A SQUARE EMBAYMENT CONNECTED TO AN OPEN- CHANNEL FLOW

MULTI-FLUID MODELING OF TURBULENT FLOW WITH AIR ENTRAINMENT IN A HYDRAULIC JUMP

INFLUENCES OF RIVER CHANNEL PLANAR SHAPES ON CHARACTERISTICS OF FISH HABITAT IN SMALL-MIDDLE SIZED STREAMS

COARSE SEDIMENT MOVEMENT AROUND U-SHAPED VEGETATION ZONE ON GRAVEL BAR WITH TWO MEANDERING CHANNELS

THE ROLE OF COMMUNITY-BASED ORGANIZATIONS FOR URBAN RIVER RESTORATION PROJECTS IN ZENPUKUJI RIVER, TOKYO, JAPAN

ADAPTIVE UNIFORM AND NON-UNIFORM CONFIGURATION OF BOULDERS ON BLOCK RAMPS FOR RIVER RESTORATION

EVALUATION OF OCCURRENCE TENDENCY AND HABITAT TYPES FOR WADING BIRDS IN JAPANESE RIVERS USING DATASETS FROM THE NATIONAL CENSUS ON RIVER ENVIRONMENTS

SIMULATING THE EFFECT OF WIND-DRIVEN SHEAR STRESS ON TURBULENT OPEN-CHANNEL FLOW

UNSTEADY SETTLEMENT TEST AND NUMERICAL CALCULATION OF ACTIVATED CARBON PARTICLES IN STATIC WATER

EVALUATION OF RIVERINE WATER TEMPERATURE IN A-CLASS RIVERS IN ARIAKE BAY BASIN BY ARTIFICIAL INTELLIGENCE

FIELD OBSERVATION ON BLUE CARBON DYNAMICS IN THE YATSUSHIRO SEA CONSIDERING INFLUENCE OF STRATIFICATION

EVALUATION OF HYDRODYNAMIC EFFECTS ON BLUE CARBON DYNAMICS IN THE YATSUSHIRO SEA

WATER ENVIRONMENT IMPROVEMENT IN AN ORGANICALLY POLLUTED CLOSED WATER BODY BY ARTIFICIAL WATER SURFACE COOLING

SEASONAL COMPARISON OF PREDOMINANT FACTORS IN RIVER TEMPERATURE FORMATION IN AN URBAN RIVER

NUMERICAL CHARACTERISTICS STUDY ON DELFT3D FOR SIMULATING THE DENSITY FLOW CAUSED BY TEMPERATURE DIFFERENCE IN A RESERVOIR FLUME

EFFECT OF DIFFERENCE IN SHAPE OF STEPPED FISHWAY ON FLOW STRUCTURE

QUANTITATIVE EVALUATION OF WATER TEMPERATURE CHANGE ON COLD WATER FISH HABITAT IN SNOWY COLD RIVER

IMPROVEMENT OF THE MIXING LENGTH MODEL AND NUMERICAL CALCULATION OF THE FLOW OVER A BACKWARD-FACING STEP

A COMPREHENSIVE INTERGRATED MANAGEMENT APPROACH FOR WATER RESOURCES MANAGEMENT

PREDICTION OF FUTURE RAINFALL VARIATIONS DUE TO GLOBAL WARMING IN THE KYUSHU ISLAND BY LARGE ENSEMBLE EXPERIMENTS

TEMPORAL VARIABILITY OF DISCHARGE RATING CURVE INVESTIGATED USING SHALLOW-WATER ACOUSTIC TOMOGRAPHY

ENSEMBLE PROJECTION OF RUNOFF FOR THE NEXT 30-50 YEARS IN THE YELLOW RIVER BASIN WITH BMA APPROACH

STUDY ON PREDICTION MODEL OF CROP EVAPOTRANSPIRATION BASED ON WEATHER FORECAST

ON THE DISTRIBUTION OF SALINITY AND FISH SPECIES IN A CHANNEL NETWORK IN THE MEKONG DELTA, VIETNAM

EVALUATION OF DRIFTWOOD GENERATION IN THE NORTHERN KYUSHU HEAVY RAIN IN 2017 BY LOGISTIC REGRESSION

A DIAGNOSTIC STUDY OF ATMOSPHERIC BLOCKING USING ANALOGY BETWEEN JET STREAM AND OPEN CHANNEL FLOW

A STUDY ON SAFE EVACUATION FROM INUNDATED UNDERGROUND MALL BY A MULTI-AGENT MODEL

URBAN INUNDATION ANALYSIS CONSIDERING THE WATER BEHAVIOUR OF SUBWAY

TOPOGRAPHIC AND GEOLOGICAL FEATURES INVOLVED IN WATER LEAKAGE AT LEVEE FOUNDATIONS AND IN LEVEE BODY DEFORMATION BY PIPING ON THE KAKEHASHI RIVER

FLOOD DETECTION AND FORECAST BY IOT TECHNOLOGY

UNDERGROUND INUNDATION BY PLUVIAL FLOOD IN FULLY URBANIZED AREA OF OSAKA

FLOOD DISASTER AND SAFE EVACUATION IN DRAINAGE AREA WITH SMALL RIVERS

PREDICTION OF URBAN INUNDATION AND FLOODING OF URBAN RIVERS CAUSED BY HEAVY RAINFALL AND STORM SURGE IN TOKYO 23 WARDS

PREDICTION OF URBAN INUNDATION IN YOKOHAMA AND KAWASAKI CITY BY USING “S-UIPS”

A STUDY ON APPLICABILITY OF FLOOD FORECASTING METHOD BASED ON TIME SERIES ANALYSIS USING OBSERVED WATER LEVEL AND RAINFALL DATA

SUBWAY INUNDATION AND WHHELCHAIR USER EVACUATION DURING TSUNAMI BY NANKAI TROUGH EARTHQUAKE

FLUME EXPERIMENTS ON REVETMENT FAILURE DUE TO BED DEFORMATION DURING FLOOD

EFFECTS OF PARTICLE-SIZE DISTRIBUTION AND STREAM GRADIENT ON SEDIMENT SORTING OF A DEBRIS FLOW

HYDRAULIC CONDITIONS FOR RILL INITIATION ON STEEP SLOPES

EXPERIMENTAL STUDY ON DROWNING ACCIDENT RISK IN RIVER AND SIDE DITCH

APPLICATION OF EMBANKMENT BREACHING MODEL TO SIMULATE DAMBREAK FLOODS OF BARRIER LAKES