استخدام نظم المعلومات الجغرافية للاستجابة السريعه في تحديد موقع الحادث وايجاد اقصر مسار لوصول الخدمات الاسعافية

Abstract

ABSTRACT: The purpose of this research is to apply Geographic Information Systems to identify the site by ‘selecting the coordinates of x and y to the scene, and then test the possibility of using this technique to choose the shortest-path can be civil defense access to the scene as well as find the nearest hospital or more of the scene by the type and degree of seriousness of the incident and it is simple or serious, through the application of controls and standards to be followed in depart the scene of the accident. and followed this study , descriptive and analytical approach as well as spatial analysis in order to achieve the best results. To support and assist the decision—making processes and so out of the fact that the decision—making in civil defense operations are based on the information's sensitive to shorten the time factor, which avoids the loss of many lives and property. ‘ To complete all the requirements of this study was the collection of data and information by field work and limited to the Levant to build all the layers used in this model base their engineering including the basic and geography, to explain how the model, which has contributed in building a geographic database was represented a lot of data in the map which are contained in this study. and included a practical part in the study on the processing of the map and layers, containing data is selected the scene by selecting the abscissa and ordinate y to the scene, and after that is determined the scene comes a step access to the scene and the best path through the system (Network analysis) where it is determine the choice of how best path after selecting the site and the location of civil defense. and here we used (Network analysis) as a tool to analyze. where we start to create a path (query for the shortest route), New, and then determine the first point (starting point) (target to be reached) in the new path through the tool create network

location tools, then choose the second point is determined, including the shortest path between two points in the previous two by Solve icon shows us the shortest path through which knowledge can be long and‘ all its properties justas we do with any geographical phenomenon. The location of the incident and the shortest path easier for us to find your nearest facility ambulatory to the scene by using the Network analysis, which from the inside to choose ‘new closest facility which contains Facilities and Incidents We start in select the Facility available to us, a hospital, for site selection load location and which we choose a layer hospitals . Appears to us hospitals in a class in the map, then we define the scene of the incident and then open the screen, the closest facility property and put-pressure on OK after you choose how many hospitals we want to choose the incident andthis depends on the type of incident is it a major accident or a simple type of vehicles and in step the last treatment and are the closest hospitals are selected for the scene. The study showed the efficiency of GlS in data processing using a variety of functions in the process of spatial analysis. The most important findings of the study, the important role of technical developments and their significance in the work of civil defense by employing technology of digital maps and geographic information systems, as wellas the need to develop human resources to serve this route. - The study concluded a number of proposed solutions and recommendations that call on the whole to take advantage of geographic information systems as an integrated system, the application of modern standards and sophisticated kept pace with the technological development of the existence of all the aids that help in improving and raising the efficiency levels of different services, especially the civil defense sen/ices from them.