1, This paper expounds the necessity of steam coal bunker reformation in Duerping Mine, and gives the technical scheme and construction scheme of reformation of unloading chamber in steam coal bunker.

2, By applying a basic method for underground coal bunker coal level testing assisted by auxiliary lighting system, this article discusses bunker coal level image collecting method.

3, In the process of round coal bunker construction, the interval distance problems are settled by the new ways of steel bar slip way, steel bar framework, and the like.

4, This paper introduces the construction techniques for the coal bunker in supergiant mining area, and points out some problems needing attention in the construction.

5, After using this material, the opereration of coal bunker reaches the designed power.

6, Introduces the experience to treat gas in coal bunker in Tunlan preparation plant, makes a suggestion on designing coal bunker.

7, Since the unload station coal bunker is built in Gaocheng Coal Mine, water is obvious in the coal bunker, it is difficult to cave coal which is glued in the coal bunker.

8, In the backyards were the brick wash-houses and the coal bunkers.

9, The device can effectively solve the problems of coal clogging and coal blockage during the operation of the raw coal bunker,[http:///coal bunker.html] thereby having good application prospect.

10, In order to improve of reliability of production logistics system in the colliery, the coal enterprise usually set buffer storehouse under the well that is the coal bunker.

11, The adoption of programmable controller in the electric control system realized the automatic control from the reception of coal from coal bunker to the sequential charging of the charging car.

12, The process flow, design calculation and effect of implementing thermal insulation toward coal bunker of coke oven battery by means of waste heat in flue gas is described in this paper.