贵溪银矿发挥采矿、地质等科技人员作用，大胆探索新型采矿方法，经两年试验论证，采用的“垂直中深孔内相邻松散体挤压爆破的有底拉分段崩落法”获得成功．按照《初步设计》，该矿主矿体宜采用连续分段空场法．但在实际运用时，银路岭矿区280中段3－2矿体系到矿量近1／5时，受 Guixi Silver Mine plays a role as a scientific and technical personnel such as mining and geology and boldly explores new mining methods. After two years of trial and error demonstration, the “subsoil caving method of adjacent subgrade vertical blasting in vertical middle-deep holes” success. In accordance with the “preliminary design”, the main ore body should adopt continuous sub-field method. However, in practical application, the ore body of No. 3-2 mine in the mid-Yinlun Mining Area reaches nearly 1/5 of the time,