搜索结果: 1-15 共查到“地理信息系统 Flood”相关记录19条 . 查询时间(0.128 秒)
3D GIS FOR FLOOD MODELLING IN RIVER VALLEYS
3D GIS flood modelling CityGML laser scanning 3D geometry modelling
2016/11/30
The objective of this study is implementation of system architecture for collecting and analysing data as well as visualizing results for hydrodynamic modelling of flood flows in river valleys using r...
INFLUENCE OF DEM IN WATERSHED MANAGEMENT AS FLOOD ZONATION MAPPING
GIS DEM Drainage Pattern Flash-Floods Hydrological Model Stream Network Flow Accumulation
2016/11/30
Despite of valuable efforts from working groups and research organizations towards flood hazard reduction through its program, still minimal diminution from these hazards has been realized. This is ma...
THE STUDY OF INSURANCE PREMIUM RATE GIS MAPPING CONSIDERING THE STORM AND FLOOD HAZARD RISKS
Storm and Flood Insurance Map GIS Insurance Rate
2016/11/30
Recently, the number of natural disaster occurrence is increasing because of abnormal changes of weather in Korea. In Korea the storm and flood insurance system is in effect to prevent these natural d...
ACADEME-LOCAL GOVERNMENT PARTNERSHIP TOWARDS EFFECTIVE APPLICATION OF GEOSPATIAL TECHNOLOGIES FOR SMARTER FLOOD DISASTER MANAGEMENT AT THE LOCAL LEVEL:AN EXAMPLE FROM MINDANAO,PHILIPPINES
Geospatial technology Flood Disaster management Academe-local government partnership Mindanao Philippines
2016/11/30
In this paper, we discuss how an academe-local government partnership can lead the way for the effective use of geospatial technologies for smarter and geospatially-informed decision making before, du...
SIMULATION OF FLOOD INUNDATION OF GUIYANG CITY USING REMOTE SENSING,GIS AND HYDROLOGIC MODEL
Remote Sensing Geographic Information Systems Hydrologic model Flood simulation
2015/12/28
This paper illustrates an example of developing a grid-based distributed hydrologic model for storm-inundation simulation using GIS and remote sensing for flood emergency planning, and the feasibility...
ENVIRONMENTAL PLANNING FOR DISASTER MANGEMENT BY USING GIS (A CASE STUDY ABOUT FLOOD IN MAZANDARAN)
Environmental Monitoring Decision Support Systems Disaster Management Spatial Modeling
2015/12/28
Geo-information technology offers an opportunity to support disaster management: industrial accidents, road collisions, complex emergencies, earthquakes, fires and floods as the naturaldisaster manage...
Early Warning and Mapping for Flood Disasters
Early Flood Warning Flood Disasters Web GIS Flood Plain Delineation
2015/12/18
In this paper, we present the development of a Web GIS based system for early warning and mapping for flood disasters. To improve flood warning, we developed a decision support system for flood predic...
In flood modeling, awareness has grown that models may not be reliable and may be uncertain and that performances should be evaluated more critically. Models may be uncertain due to many reasons that ...
Hydrologic analysis of a flood based on a new Digital Elevation Model
Hydrologic analysis DEM GIS HEC-HMS Flood Natural disaster
2015/7/27
These The present study aims to simulate the hydrologic processes of a flood, based on a new, highly accurate Digital Elevation Model (DEM). The DEM is provided by the Ministry of Land, Infrastructure...
ANALYSING FLOOD VULNERABLE AREAS WITH MULTICRITERIA EVALUATION
Floods GIS Analysis Decision Support Disaster
2015/6/1
Cell-based Multicriteria Evaluation (MCE) methods are used to analyse the flood vulnerable areas. Flood disaster has a very special place in natural hazards. Its effect area is not bounded; it is an u...
Integrated flood disaster management and spatial information: Case studies of Netherlands and India
Floods Spatial Information Infrastructure GIS Risk Management Emergency Management
2014/12/15
Spatial Information is an integral part of flood management practices which include risk management & emergency response processes. Although risk & emergency management activities have their own chara...
Development of a Data Warehouse for Riverine and Coastal Flood Risk Management
Data warehouse OLAP risk assessment flood modelling Hazus riverine visualization
2014/11/28
In New Brunswick flooding occurs typically during the spring freshet, though, in recent years, midwinter thaws have led to flooding in January or February. Municipalities are therefore facing a pressi...
Flood risk zone mapping of the Subansiri sub-basin in Assam, India
Flood Lower Subansiri basin inundation flood plain
2014/11/19
Flood plain zoning of a river basin is an essential management strategy to regulate land use in
order to restrict the damages in frequently flooded areas. The river Subansiri is one of the
largest...
Classic approaches for the detection of flooded areas are based on a static analysis of optical images and/or SAR data during and after the event. In this paper, we aim to extract the flooded zones by...
Spatial Analysis for Flood Control by Using Environmental Modeling
Environmental Modeling Land Use Planning Geo-Spatial Information GIS
2013/3/5
To create the final spatial information and analysis, flood hazard maps and land development priority maps and information, data for the flood events to 2009 in north of Iran were incorporated with us...