地下矿山开采技术的发展趋势是增大巷道尺寸(回采峒室、各种用途的水平与倾斜巷道)。从矿山测量的观点来看,这类巷道具有用常规的方法难以接近的特性。利用这类巷道需要引进高水平的矿山测量工作,如回采峒室的测量、快速掘进时巷道的导向、分段平巷的定位、采矿方法构成要素和矿山 The development trend of underground mining technology is to increase the size of the roadway (the level of the reclamation chamber, the level of various uses and the inclined roadway). From the point of view of mine surveying, such tunnels have properties that are inaccessible by conventional methods. The use of this type of roadway requires the introduction of a high level of mine measurement such as the measurement of the recovery plenum, the direction of the roadway during fast tunneling, the positioning of the sectioned lanes, the components of the mining method and the mines