Measurement Steps

Topographical surveying main steps

1Develop work plans and determine implementation strategies.

2Gather existing data from the surveyed area and compile a topographic survey technical design book based on the actual conditions.

3Organize personnel, establish a project department, and set up a technical group and quality inspection team.;

4Prepare various surveying instruments and equipment, and manufacture measurement markers.;

5Perform control measurements;

6Conduct field data collection for topographic maps, including the planar positions and elevation data of various features and topographic points.;

7In-house computer data processing, map production, and various documentation organization;

8Quality inspection and acceptance procedures.