Studies on the Definition of Occurrence Mechanisms of Storm, Tornado and Flood Damage Appeared by Typhoon 0613 in 2006 and their Countermeasures

台风0613出现在菲律宾附近的东海，经过石垣，经过东海，在佐世保登陆，进入日本海。石垣的最大瞬时风速为69.9 m/s，长崎的最大瞬时风速超过50 m/s。当台风位于距离该地区2000公里的地方时，该地区受到了锋面的影响，出现了暴雨。调查了一场大雨和滑坡。佐贺和长崎的盐风灾害非常严重，佐贺的水稻状况指数为42。盐害指数从海侧到15 km呈指数关系。通过对树木施盐量的测定，研究了盐风害。明确了遥感数据与植被活动NDVI的关系。选择了抗盐害较强的防风林。宫崎县和大分县有5次龙卷风。此次龙卷风规模为F2级，长度为7.5公里，宽度为200米，在野冈发生了翻车事故。破坏特征以飞行物作为屋面板岩的二次破坏为主，中部城区破坏较大。评估了阵风与损伤的关系。问题出在屋顶部分的强度上。通过对天线避雷针线圈的破坏，明确了龙卷风的特征。研究了龙卷风和积雨云的发生频率，以及积雨云雨带的模拟模式。地形为半岛和岛屿，对龙卷风的出现有影响。以长崎和北九州的临海机场为特征。展示了针对老年人和残疾人的对策支持体系。灾情要素及其应对措施由台风调查，并有文化和农业设施。为了降低风险，进行了问卷调查，并指出了存在的问题和建筑损伤评估现状。

Typhoon 0613 was appeared on the East Sea near Philippines, crossed to Ishigaki, passed in the East China Sea, hit at Sasebo, and passed through to Japan Sea. The maximum instantaneous wind speed at Ishigaki was 69.9 m/s and over 50 m/s in Nagasaki. A heavy rain at Karatsu was affected by the front when the typhoon located at 2000 km from the place. A heavy rain and landslide were investigated. The salt wind damage was very severe at Saga and Nagasaki and rice situation index was 42 at Saga. The changing pattern of salt damage index was an exponent relation from sea side to 15 km. A salt wind damage was investigated by salt amount on trees. The relation between remote-sensing data and NDVI studied for vegetation activity were made clear. The strong windbreaks against salt damage were selected. 5 tornadoes were in Miyazaki and Oita. The scale of tornado was F2, 7.5 km length and 200 m width, and train was overturned at Nobeoka. The characteristics of damage were based on secondary damage by flying things as a roof slate, and the damage was large in middle city. The relation between gust and damage was evaluated. The problem was based on the strength of parts of roof. The characteristics of tornado were made clear by destroy of lighting rod coil of antenna. The frequencies of tornado and cumulonimbus cloud, and simulation model of rain band of the cloud were investigated. The topography as a peninsula and island was affected on appearance of tornado. The airports surrounding by sea at Nagasaki and Kitakyushu were characterized.Support system was shown for countermeasures for the aged and handicap peoples. Elements of disaster and their countermeasures were investigated by the typhoon, and a culture and agriculture facilities. The questionnaire was carried out for the decrease of risk and the problem was pointed out an evaluated status of building damage.