1, through this training, familiar with the operation process of level and theodolite. Familiar with the measurement process of closed wire, as well as the arrangement and calculation of more data.

2. During the training, through the combination of theory and practice, I have the skills of independent operation and recording.

3. In the process of understanding, being familiar with and mastering certain basic knowledge and operational knowledge of measurement, the practical operation ability and innovation ability have also been cultivated, improved and strengthened.