搜索结果: 1-15 共查到“Natural hazard”相关记录15条 . 查询时间(0.049 秒)
ON THE USE OF CITSCI AND VGI IN NATURAL HAZARD ASSESSMENT
Geosciences Citizen Science CitSci Volunteer Geographical Information VGI
2019/2/27
The developments in the geospatially-enabled mobile communication technologies have opened new horizons in many fields of geosciences research, especially in those where data collection, processing an...
GEOINFORMATION APPROACH FOR COMPLEX ANALYSIS OF MULTIPLE NATURAL HAZARD
Natural hazards Geoinformation GIS, Floods Landslides Complex analysis
2018/4/18
Natural hazards are existence of natural components and processes, which create a situation that could negatively affect people, the economy and the environment. In this concern, they are associated w...
GEOINFORMATION APPROACH FOR COMPLEX ANALYSIS OF MULTIPLE NATURAL HAZARD
Natural hazards Geoinformation GIS Floods Landslides Complex analysis
2018/5/8
Natural hazards are existence of natural components and processes, which create a situation that could negatively affect people, the economy and the environment. In this concern, they are associated w...
DIGITAL TERRAIN ANALYSIS USING AIRBORNE LASER SCANNER (LIDAR) DATA FOR NATURAL HAZARD ASSESSMENT
DEM Thematic maps Aerial Survey Visualization Numerical Simulation Hazard Assessment
2015/12/29
The airborne laser scanner (LiDAR) adopted recently permits creation of a more high resolution digital elevation model (DEM). Since the airborne laser scanner can measure the elevation under vegetatio...
OBJECT-BASED ANALYSIS OF AIRBORNE LASER SCANNING DATA FOR NATURAL HAZARD PURPOSES USING OPEN SOURCE COMPONENTS
Natural Hazard Management Airborne Laser Scanning Open Source GIS Segmentation Classification
2015/8/19
Geoinformation is an important basis for planning strategies, natural hazard modelling, process detection, and risk analysis. Airborne Laser Scanning is an operational working method for area wide dat...
THE EVOLUTION STUDY OF THE NATURAL HAZARD ZONES BY THE KOHONEN SELF-ORGANISING MAP CLASSIFICATION
change detection updating monitoring mapping multitemporal landcover imagery
2015/6/1
This article consists to explain the application of a semi automatic and multi temporal method of classification of the spot images.The objective is to follow the evolution of the units of landscapes ...
High-Sensitivity Ozone Sensing Using 280 nm Deep Ultraviolet Light-Emitting Diode for Detection of Natural Hazard Ozone
Ozone Sensing Deep Ultra Violet Light Emitting Diode DUV-LED High Sensitivity Long Life Compact
2013/3/11
Recently ozone is one of natural hazards which comes from cars, industry using ozone for sterilization of organic and inorganic materials and for water purification. So, ozone sensing becomes very imp...
The risk concept and its application in natural hazard risk management in Switzerland
risk concept natural hazard risk management Switzerland
2009/12/8
Over the last ten years, a risk-based approach to manage natural hazards – termed the risk concept – has been introduced to the management of natural hazards in Switzerland. Large natural hazard event...
Developing capacity for natural hazard management using an active learning approach and web-based geographical information
Developing capacity natural hazard management web-based geographical information
2009/12/8
A learning environment for university students using active learning in the field of natural hazard management is described. Students study a suite of hazard case studies that include earthquake, floo...
A Proposal for a Method to Establish Natural-Hazard-Based Land-Use Planning: the Adapazarı Case Study
Land-Use Planning Disaster Risk Analysis Disaster Management Geographic Information Systems (GIS)
2009/7/8
As a result of recent disasters in northwest Turkey (Marmara earthquake August 17, 1999/Düzce earthquake November 12, 1999), many buildings collapsed and many people experienced physical and mental p...
The risk concept and its application in natural hazard risk management in Switzerland
risk concept application natural hazard risk management Switzerland
2009/12/16
Over the last ten years, a risk-based approach to manage natural hazards – termed the risk concept – has been introduced to the management of natural hazards in Switzerland. Large natural hazard event...
The political economy of public participation in natural hazard decisions – a theoretical review and an exemplary case of the decision framework of Austrian hazard zone mapping
The political economy public participation natural hazard decisions Austrian hazard zone mapping
2009/12/30
It is often argued whether public good decisions with a high degree of uncertainty, such as public decisions for the prevention against natural hazards are, should be solely left to be taken by expert...
Physical vulnerability modelling in natural hazard risk assessment
Physical vulnerability modelling natural hazard risk assessment
2009/12/30
An evaluation of the risk to an exposed element from a hazardous event requires a consideration of the element's vulnerability, which expresses its propensity to suffer damage. This concept allows the...
Integrating public risk perception into formal natural hazard risk assessment
public risk perception formal natural hazard risk assessment
2009/12/29
An urgent need to take perception into account for risk assessment has been pointed out by relevant literature, its impact in terms of risk-related behaviour by individuals is obvious. This study repr...
A conceptual approach to the use of Cost Benefit and Multi Criteria Analysis in natural hazard management
conceptual approach Cost Benefit Multi Criteria Analysis natural hazard management
2009/12/29
Decision-making for protection measures against natural hazards entails major complexities for final decision makers. The issue in question does not only implicate a variety of criteria that need to b...
