堤坝内黑翅土白蚁巢穴位置的确定

Fix the position on the nest of termite with black wings

白蚁对堤坝安全有巨大威胁,以寻找对堤坝最具危害的黑翅土白蚁为例,介绍几种行之有效的找巢方法,用于了解蚁巢的分布规律,消除隐患。

The danger of termites to the dams is put forward, taking the example of finding the black wings, termites, to introduce some effective ways to find the nest, and find out the distributed regular pattern of the ant nest,in order to perish the hidden danger at last.