温州市位于浙南沿海,瓯江下游,东径120.39度,北纬28.1度,属子亚热带海洋性气候。据统计1951年至1978年年平均气温为17.9℃,年平均降雨量为1726毫米。四季温和湿润,适宜白蚁的生存和繁殖。本市白蚁种类主要有家白蚁、黄胸散白蚁、黑翅大白蚁等七种,其中以家白蚁危害为最严重。过去,我市防治家白蚁主要 Wenzhou City is located on the coast of southern Zhejiang, the lower reaches of the Minjiang River, with an east path of 120.39 degrees and a latitude of 28.1 degrees north, which is subtropical oceanic climate. According to the statistics, the average temperature was 17.9°C from 1951 to 1978, and the average annual rainfall was 1726mm. The seasons are mild and moist, suitable for the survival and reproduction of termites. There are seven kinds of termites in this city, including termites, yellow-throated termites, and black-winged termites, of which termite termites are the most serious. In the past, the main termite termite in our city was