By applying the generalized Dijkstras labeling method and linear programming theory, a mathematical model of choosing the optimal bus path between its origin station and terminal Station is given.

Optimination Dijkstra arithmetic for shortest path of urban traffic net;

The shortest path was queried by the improving Dijkstra arithmetic, and obtain a better outcome.

When we calculate the shortest route of the network by classical Dijkstra arithmetic,we need to calculate the route-lengths between nodal points which are unrelated to the shortest routes.

Slope stability analysis of limit equilibrium finite element method based on the Dijkstra algorithm;

Application of the Dijkstra algorithm in the best repairing path;

Improvement of Dijkstra algorithm and it s implementation in policy-GIS;

Improved Dijkstra algorithm used in embedded-GIS system;

It was introduced a uniform dispatching platform for China Tietong,based on the Dijkstra algorithm,implemented the auto routing search for the long-distance communication networks sources which were based on GIS.