贯通测量方案的选择与误差预计

编制贯通测量设计书的主要任务是选择合理的测量方案和测量方法,以保证巷道正确贯通。要选择贯通测量方案及误差预计的一般方法,了解情况,收集资料,初步确定贯通测量方案,选择合适的测量方法进行贯通误差预计,贯通测量方案和测量方法的最终确定。

Choice and Error Expected on Through Measurement Programme

Preparation of the design of the measurement through the main task is to select a reasonable measurement and measurement methods to ensure that the roadway right through.To select the programme through measurement error and the general approach is expected to understand the situation,gather information,the initially determined through measurement programme,select the appropriate measurement methods Error is expected to link up,through measurement programme and the final measurement method.