Finally, the author combined the impedance function which is built up based on GM (1, 1) model with the ant colony optimization, and got the flow chart.

In this paper we bring forward a new resource detection algorithm based on ant colony algorithm. It takes account of certain factors such as path load, delay and finds lowest cost resources.

We will improve the speed of seismic signal sparse decomposition in the case of that the quality of the reconstructed signal is ensured.