用gis与虚拟现实技术模拟火灾过程polyuira.pdf

14 3 Vo.l 14, No. 3 2005 6 JOURNAL OF NATURAL D ISASTERS Jun. , 2005 : 2005) GIS 1, 2 2 1 邹 亮 , 史文中, 任爱珠 ( 1. , 100084; 2. , 磡) : , G IS , , , : ; ; : TP7 : A Sim ulation of fire process using GIS and virtual reality technologies: application and developm ent expectation 1, 2 2 1 ZOU L iang , SH IW enzhong, REN A izhu ( 1. Institute of Engineering D isaster Prevention andM itigation, Dept. Civ ilEng ineering, Tsinghua University, Beijing 100084; 2. A dvanced Research Centre for Spatial Inform ation Technology, Dept. of Land Surveying and Geoinform atics, TheH ong Kong PolytechnicU niversity, HungH om, Kow loon, H ong Kong) Abstract: The development of information technology has led both of the computingbased disastersmi u lating process and lifesavingmanagement have become possible. A fter review ing and analyzing th is fieldrelated and rele vant research articles, th is paper is to summarise the app lications ofG IS and virtual reality technologies in the per spective of fire disasters smi ulation and control, asw ell as the possib ility of their app licable integration on the fire disasterrelated scientific research, andmeanwh ile, based on these previous research bases, to propose a new ly de signed plan for a system of a fire in a bu ild ing and evacuation of people. This proposed new system mi plemented in both ex isting bu ildings and new constructions assists not only on the research o