论海南岛台风的主要害风方向

本文对海南岛16个县(市)的台风资料进行了统计和分析,确定了海南各地台风的主要害风方向,并绘制了主要害风方向图。统计结果表明,海南各地的主要害风方向是不一样的。东部的海口(包括琼山)、文昌、琼海、万宁、陵水等县(市)以东南风和东北风及其邻近方位为主;中、西部地区除东南或东北风外,还有西南或西北风及其邻近方位。

THE MAIN HARMFUL-WIND DIRECTIONS OF TYPHOON ON HAINAN ISLAND

Statistics and analysis of the typhoon data in 16 counties and towns in Hainan Island were made, the directions of the main harmful winds on the island were determined and maps were drawn. The statistical results showed that the directions of the main harmful winds in different parts on Hainan Island were different. In the east, such as Haikou City, Qiongshan, Wenehang, Qionghai, Wanning and Lingshui counties, the winds were mainly the southeast and northeast winds and in the neighbouring direction; while in the middle and western parts of the island, the winds blow not only in the directions of southeast and northeast, but also in southwest or northwest and in the neighbouring direction.