【摘要】 地理信息系统是一种较为常用的空间分析工具,目前的消防研究中有许多应用GIS技术解决消防问题的研究成果。本文从火灾风险评估及火灾监测、城市公共消防设施选址、灾害预测与模拟、消防辅助决策四个方面,分析了消防领域中GIS技术的应用性。分析证明GIS技术具有广泛的数据来源、直观的地图显示、可靠的理论依据、简便的功能拓展方法等优势,以及数据成本较高、数学抽象程度较高等不足,并指出在当前科技发展的数字化、智能化的趋势下,GIS技术在消防领域的应用将进一步拓展。更多还原

【Abstract】 Geographic Information System is a common tool of spatial analysis, and has been widely used in firefighting researches. This paper analyzed the application of GIS in fire risk evaluation, fire monitoring, the placement of public fire-control facilities in urban, hazard prediction and simulation, aid decision making of firefighting. The analysis established that the advantage of GIS includes extensive data sources, visual maps, credible theory basis, and straightforward way of extending. The disadvantage of the application of GIS is the high cost of date and the senior abstraction. On that basis, this article pointed out that with development of digitization and intelligence, GIS will be more and more useful in firefighting.更多还原