The study of reef-buiding biont of the Late-Carboniferous in Southern Guizhou rely mainly on alga,such as phylloid-algal and siphonopore algal.

黔南晚石炭世生物礁造礁生物研究要以类，叶状、管孔。

In this paper, ACO algorithm is reviewed by and large.Firstly, the corresponding principle of biont and the implementing framework for ACO algorithm are introduced simply.

要本文首先简要地介绍蚁群优化算法的来源、对应的生物原理和算法实现的框架。