Quickly and accurately calculate the earthwork volume using on-site terrain data or existing digital terrain data, and clarify the budget and plan.

The calculation of earthwork volume is an important step in construction engineering. The design phase before construction must budget the amount of earthwork, which is directly related to the cost estimation and scheme selection of the project. In some engineering projects in reality, disputes often arise due to the accuracy of earthwork calculation. How to use the terrain data measured by the measuring unit on site or the existing digital terrain data to quickly and accurately calculate the soil volume has become an increasingly concerned issue for engineering units.

New generation measurement engine, new RTK algorithm, fast fixed solution speed and high accuracy, with a plane of about 1cm and an elevation of less than 2cm;

Users do not need to set up base stations to directly connect to provincial CORS, which can be completed by one person;

Efficient, after collecting coordinates, the earthwork volume can be calculated on-site immediately to produce results with the same accuracy as office software.