堤坝白蚁是我国南方诸省水利工程的大敌,它的危害尤以广东省更为严重,常会导致土质堤坝发生管漏、跌窝、滑坡等事故,甚至造成塌堤垮坝的重大灾难。如在试点潢新围就曾于1959年和1966年发生两次因蚁患酿成溃堤灾害,经济损失百万元;广东清远县溃堤13条,垮坝9座,已查明由蚁患引起的有11条堤围和5座 Dams Termite is the enemy of the southern provinces of our country’s water conservancy project, its damage is particularly serious in Guangdong Province, often lead to dike pipe leakage, drop nest, landslide and other accidents, and even lead to collapse of the collapse of a major disaster. For example, in the trial of Xinshuwei, there were two typhoons that occurred in 1959 and 1966, causing economic losses of one million yuan. There were 13 embankments and 9 collapses in Qingyuan County, Guangdong Province. There are 11 embankments and 5 caused by the affected area