2019 Annual Report of NILIM

Message of Director-General
Desirable Communities in a Few Decades
Opening report
Countermeasures for Large-scale Sediment Disasters Caused by Successive Local Heavy Rains
Road traffic management using big data
To the second stage of road structures maintenance
Development of effective technologies for the use of currently
Scheme for analyzing energy conservation performance of buildings using big data
For comfortable movement in cities
Messages from Departments and Centers of NILIM
Considerations on Research Institution Evaluation --- For better research management
Research and Development of Sewerage Technologies
New Flood Control Frame considering Future Climate Changes
Development of Core Engineers Qualified to Cope With Intensifying Sediment Disasters
Efforts of the Road Traffic Department for Road and Traffic Innovations
For Strong and Resilient Roads
Response to various uncertainties in the processes of planning and establishing technical standards
Society 5.0 Housing and Building
Future urban research projects examined based on the evaluation of research and development
Research Center for Infrastructure Management Activities for the Third Year and Future Prospects
1. Preventing and mitigating disasters,and crisis management
001_Utilization of Inpipeline Water Level Information for Inland Flood Control Measures
002_A Study on Postdisaster Timeline Introduction in the Sewerage Field
003_Analysis of the Effect of Accumulated Fallen Leaves on Drainage at Catch Basin Cover
004_A Study on Channel Design Method Considering Disaster Mitigation
005_A Study on Maintenance Standards to Avoid Progress of Chain Destruction in River Crossing Structures
006_Development of Channel Design Techniques for Small and Medium-sized Rivers where a Large Amount of Sediment Flows in from the Upstream
007_Study on the Simple Evaluation Method of Piping Progress in River Levee
008_An Experiment on Structure of Resilient Coastal Levees against Scouring by High Waves on the Sea Side
009_Visualization of Flood Risk with Flood Risk Line
010_Utilization of Ensemble Forecast Precipitation in Preliminary Release Operation in Dams
011_Promotion of Emergency Use of Groundwater at Disaster --- Evaluation of the available volume of groundwater with hydrological cycle analysis ---
012_Main Points of Technological Study Required for Redevelopment of Existing Dams - Analysis by reviewing previous cases -
013_Study on Urban Inundation Damage Control Measures Using Inundation Forecast Information
014_Proposal for Simple Creation Method of Floor Risk Information in Small and Mediumsized Rivers
015_Development of Flood Control Activity Supporting Technology Based on Actual Status
016_Consideration of Flood Evacuation Measures with a Case in the US
017_Proposal for Method of Forecasting Sediment Disasters by Longperiod Continuous Rainfall using Sediment Transport Hydrological Observation
018_Study for Preparation of a Hazard Map of Sediment Disaster with the National Building Research Organization of Sri Lanka
019_Issuance of the Guide (draft) to Study on Sabo (erosion control) Facility Arrangement as Countermeasure for Sediment Flooding / Inundation using River-bed Variation Calculation
020_A Study on Automatic Identification of Linear Precipitation System etc. for Sediment Disaster Warning and Evacuation
021_Basic Trend of Stuck Traffic in Winter Season
022_Study on Accuracy of Slope Measurement using UAV
023_Establishment of Seismic Behavior Observation System for the Entire System of Civil Engineering Structures
024_Consideration of Technological Requirements and Evaluation Disaster Detection Technologies in the Road Field
025_Development of technologies to renovate facilities to ensure the health and safety of evacuees at evacuation shelters
026_Torsional response of ceilings during earthquake
027_Survey of Houses Damaged by Quake, Sept. 28, 2018 Sulawesi-Indonesia
028_Development of System for Detecting Damages by Earthquake Projected on CCTV Camera Images
029_Improvement of the Probe Traffic Result Display System considering Large-Scale Disasters
030_Development of Design Techniques for Road Bridges to Minimize Effect of Ground Deformation
031_Development of Estimation Method of Inner-Outer Water Integrated Inundation
032_Development of Technology for Collecting, Integrating, and Sharing Infrastructure Damage Information in Real-Time
2. Continuous management of infrastructure
001_Empirical Study on B-DASH Project (Technology to diagnose facility deterioration using ICT, Sewage treatment facility operation management with AI support)
002_Challenge for Accuracy Improvement of Beach Deformation Prediction by Simulating Sand Movement in the Sea
003_New Evaluation Method of Dam Reservoir Sedimentation Countermeasures based on Estimation of Mid-to Long-term Effect and Cost
004_Development and Implementation of the Performance Evaluation Method of Nondestructive Testing Techniques
005_Activities to Improve Reliability of and Streamline Periodic Inspection of Road Tunnels, Bridges, etc.
006_A Study on Efficiency Increase in Road Management Using Point Group Data
007_Promotion of Study on Maintenance of Social Capital
3. Productivity revolution(i-Construction promotion and smart use)
001_Utilization of 3D Topographic Data in the River Field and Expected Effect
002_Empirical Study on B-DASH Project (Practical use of methane collection with occlusion containers, Local production for local consumption type energy system, Global warming countermeasure type sludge combustion technology, Technology for improving sewage treatment capacity at low cost)
003_Empirical Study on B-DASH Project (high efficiency resource energy utilization, low-cost / energysaving high concentration methane fermentation, sewage treatment facility management cycle)
004_A Study on B-DASH Project (sewage sludge intra-regional circulation system, energy-saving sewage advanced treatment, volume reduction of excess sludge)
005_Formulation of B-DASH Project Guidelines (Sludge drying technologies, Water treatment technologies [Waste sludge reduction type and water volume variation responsive type])
006_OD Traffic Volume Inverse Estimation Method Development of Hourly Variation Coefficient Model
007_Traffic Volume Measurement Technology using AI
008_Analysis of the Effect of Improvement in Traffic Smoothness on Additional Passing Lanes using ETC2.0 Probe Information
009_Method of Using ETC2.0 Probe Information for Traffic Safety Measures
010_Technological development for the rationalization of fire safety and evacuation regulations
"011_Research of the improvement of the efficiency and advancement of methods to investigate, analyze, and plan urban traffic using new technologies
012_Upgrading of Design with Inspection Simulator
013_A Study on Method of Using Work Management Records in Maintenance Stage Obtained from Construction Process of Earthquake Restriction Work
014_Promotion of i-Construction
4. Improvement of local creation, ease of living
001_Empirical Study on B-DASH Project (Road Snow Melting Technology using Sewage Heat)
002_Visualization of Beach Value (Part of Coast Use)
003_A Study on On-Road Parking / Stopping Measures for Safe and Comfortable Bicycle Traffic
004_A Study on Crossing Facility for Helping Safe Crossing of Pedestrians
005_Proposal of Landscape Improvement Measures in Small Construction Work, Maintenance, etc. of Roads
006_Development of method to evaluate energy conservation effects of the automatic control technology of construction facilities
007_Study on facade design to improve the energy efficiency of building
008_Research of city development in rural low-rise residential areas which respond to the needs of super aging society
009_Pedestrian movement characteristics at tourist attractions
010_Various ideas to preserve and utilize historical townscapes
011_To improve attractiveness through increasing greens in parks
012_Functional Improvement Method of Urban Parks Responding to an Aged Society with a Low Birth Rate
Dispatch of experts to disaster sites and technical support activities
Foundation of "Workshop on Collapse with No Rainfall etc."
Field Survey on Disaster at the Tachikawa Bridge of Kochi Expressway
Contribution to Early Restoration of the Road Bridge Damaged by the Kumamoto Earthquake with Comprehensive Technical Capability
Technical consultation and technical support
Establishment of Use Patterns of Toolkit for Supporting Study on Disaster Control Measures
Collection, analysis, management of data, return to society
Collection and Utilization of ETC2.0 Probe Information
Promotion of Global Warming Countermeasures in Sewerage
Promotion of Water Treatment Technology Considering Risk Control in Energy Optimization
Utilization of Onvehicle Sensing Technology for Road Management
Identification of the actual conditions of energy conservation designs in nonresidential buildings
Research Coordination
Research Coordination
International Research Activities
International Research Activities
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