Disaster Support Systems in Flood Management Environmental Science Essay
A developed instrument allows evaluation of the flood resilience index for the entire urban system. In addition to the built environment, stakeholders need education and organization. The proposed presentation allows better communication with key stakeholders. This article focuses on the analysis of urban systems in Europe and Asia. Introduction. Floods are the most common naturally occurring hazard and are responsible for a greater number of fatalities worldwide Doocy et al. 2013 Floods result from excess water flowing on land that was previously dry. Djimesah, Okine amp Among natural disasters, floods are usually very destructive, causing huge losses of lives and property. It is therefore important and necessary to develop effective flood warning systems and disseminate the information to the public through various information sources to prevent or at least limit the damage caused by floods. For early warning of floods, space and airborne observations of Earth provide a unique vantage point for monitoring and assessing floods and other disasters. Flood studies have improved significantly with geospatial technique. 2.2. Study approach. South Africa was selected due to its rapid urban growth with increasing pressure on the city ecosystem. Considering the risk of flooding in a given year. 3, Zuma et al. In the context of climate change and disaster risk, there are looming problems in disaster management in the country in 2012. Disaster management and recovery can be divided into three main phases: The actions taken in advance to prepare for a disaster. The actions taken during a disaster in accordance with the response plan. The actions taken after the disaster that are specific to relief and recovery. All three phases have similarities. Flood management is widely recognized as an effective way to reduce negative impacts, and recent studies have focused on a more resilient and sustainable approach to flood management. This study used a detailed bibliometric analysis of keywords, terms and timelines in the field of flood research. FRM policies and early warning systems on floods FEWS are in place, but efforts should focus on their implementation and monitoring, research on social and technical problems. capacity aspects. The flood disaster management system FDMS is a platform developed to provide continuous disaster reduction capabilities covering the entire flood management process. Urban flooding has become a major problem in many parts of the world due to its social, economic and environmental impacts. Floods occur every year in Ghana, negatively impacting livelihoods, properties, infrastructure and lives and leaving many people homeless. In this article we want to gain insight into the current state of research into flooding. Rapid developments that improve flood management have facilitated disaster response by providing first aid services, finding safe routes, maintaining communications and developing flood maps. Various technologies have been used, such as image processing, satellite images, synthetic images and integrated approaches. The consequences of flooding can be devastating. Major financial burdens often follow major financial burdens,.