EXAMINING SEPARATION DISTANCE BETWEEN MOUND-TYPE TSUNAMI EVACUATION FACILITY (INOCHIYAMA) AND SURROUNDING HOUSES

Since the Great East Japan Earthquake, mound-type tsunami evacuation facility has become crucial because evacuees to this type of survived disaster caused by tsunami. Based on examined results in Fukuroi City, Shizuoka Prefecture, a method for designing been developed. In design method, inundation depth estimated from simulation was applied examine crest height and stability facility. A high-resolution analysis based implemented model surrounding houses as terrain. We believe that runup will rise facility, judging positional relationship between houses, which cause flow inhibition. This paper reports examination separation distance houses.