The article introduces the geology and fundamental state of Jianshan Iron Mine simply,amply analyses and summarizes the new technics and the new technology of Jianshan Iron Mine in the technology of mining,the management of slope,the management of ore.

This paper introduces the ore drawing process with the natural caving method and the characteristics of each stage, expounds the flow of the ore drawing management with the natural caving method, and probes into some measures that should be adopted in the special condition to reduce the interfusion of waste rock.

As a transitional step,some principles for mining administration may be put into operation,which may standardize and restrain governmental behavior over mining activities at one hand,and provide a useful trial and guide for setting up a mining law in the future.