Topographical survey by UAV to establish the 1/1000 route map was carried out by Hop Nhat Bach Viet in early April in District 7. This is Hop Nhat Bach Viet project using topographic survey by PPK method combined with GCP.

Scope of work:

Surveying the road map along Tran Xuan Soan street, district 7 from Tan Thuan bridge to Kenh Te bridge.

The work must include applying for a flight permit at the Department of Defense Operations.

Surveying the road map along Tran Xuan Soan street, district 7 from Tan Thuan bridge to Kenh Te bridge.
Surveying the road map along Tran Xuan Soan street, district 7 from Tan Thuan bridge to Kenh Te bridge.

Purpose of longitudinal survey:

Establish a 1/1000 plan to serve the design of Kenh Te embankment.

Lead time: 3 working days.

Set up the Base station before taking flight
Set up the Base station before taking flight

Some actual pictures of flying construction, surveying terrain with drones.

Flying PPK drones to establish a 1/1000 line map in District 7
Flying PPK drones to establish a 1/1000 line map in District 7
Flying PPK drones to establish a 1/1000 line map in District 7
Flying PPK drones to establish a 1/1000 line map in District 7
Flying PPK drones to establish a 1/1000 line map in District 7
Flying PPK drones to establish a 1/1000 line map in District 7
Flying PPK drones to establish a 1/1000 line map in District 7
Flying PPK drones to establish a 1/1000 line map in District 7

XEM THÊM: Khảo sát địa hình Đà Lạt dự án Minh Phương Farm

3D image after surveying Tran Xuan Soan street
3D image after surveying Tran Xuan Soan street
The image map after surveying by flycam coordinate system vn2000
The image map after surveying by flycam coordinate system vn2000