Hop Nhat Bach Viet Co., Ltd performed 3D topographic survey by UAV Lidar L1 in Hoa Binh Province. Purpose of the topographic survey is for designing the concept of the resort project here. Let’s find out!

Purpose of topographic survey by UAV in Hoa Binh Province

Designing the idea of ​​a luxury resort project with extremely beautiful views in Da Bac, Hoa Binh Province

The products are used to implement detailed projects, design ideas for resort and Homestay projects.

Method and used equipments

Bach Viet performed 3D topographic survey in Da Bac, Hoa Binh Province by traditional measurement and UAV.

The contractor sets up 2 coordinate control landmarks. Landmark system used to measure by DGPS and PPK when measuring by UAV method.

Used equipments include: DJI Matrice M300 RTK, sensor L1.

Device GNSS Hi Target V30 Plus

Auto level Leica NA 730 Plus

Handover products of the topographic survey in Hoa Binh Province

After topographic survey, the products are handed over to customer:

  • Topographic survey report: 05 sets;
  • Coordinates and altitude landmark in the field: 02 landmarks;
  • Topographic map 1/500 contour 1m: 05 sets;

Additional products:

  • 3D Point Cloud model: E57;
  • Project filming clip: 1 clip;
  • 360 panorama photo: 18 photos;
  • WebGIS integrates VR 360 data/ panorama; orthophoto of the entire project, topographic plan, 3D point cloud model.

Some pictures of topographic survey in Hoa Binh Province

Công tác khảo sát tại hiện trường
Survey work at the scene
Kiêm tra tọa độ mốc địa chính cơ sở gần dự án bằng CORS nhà nước
Checking the coordinates of base cadastral landmarks near the project using state CORS
Trạm thu tĩnh GNSS phục vụ khảo sát UAV PPK
GNSS static receiverstation for surveying by UAV PPK
Mặt cắt địa hình 3D
3D topographic cross-section
Mặt cắt địa hình sau khi xử lý dữ liệu đo đạc
Topographic section after processing measurement data

More: Khảo sát UAV rừng phục vụ phát triển đếm cây bằng AI