勘探矿区工程点位的连测方法——以辽宁东青堡银锌矿区为例

为了提高勘探矿区工程点位的连测精度，改进传统的工程点位的连测方法，减少野外工作时间，提高工作效率，在矿区首级控制的基础上，结合矿区工程点位的地理分布，采有内插点位法，布设单一附（闭）合光电测距导线，进行勘探矿区工程点位的连测。这一方法与传统的连测方法相比，不仅提高了勘探矿区工程点位的连测精度，而且满足了矿区地质的需要。因此，在勘探矿区采用该方法是可行的。

Tiemeasurement of engineering point in prospecting area:Taking example of Dongqingpu silver and zinc deposits,Liaoning

To raise accuracy of tiemeasurement of engineering point in prospecting area,improve traditional tiemeasurement way of engineering point,shorten time of field work and improve the effiency,we adopt the interpolated point method to lay single connecting (or closed) photoelectricity distance measuring traverse,and proceed tiemeasurement of engineering point in prospecting area on basis of cadinal controlling and in combinate with geographical distribution of engineering point of the area.Comparing with the traditional method,this method can not only improve accuracy of tiemeasurement of engineering point of the prospecting area, but also content the needs of geology in the ore.Therefore,this method is fessible in the prospecting area.