3D topographic survey in Sin Ho District, Lai Chau Province

Last time, Hop Nhat Bach Viet Co., Ltd. performed 3D topographic survey in Pac Ta commune, Tan Uyen District, Lai Chau Province. The result was a great success. This time, we has performed 3D topographic survey in 6 areas in Sin Ho District, Lai Chau Province. Let’s find out!

Purpose of 3D topographic survey in Sin Ho District and used equipments

Lai Chau, where the mountainous terrain is quite high, but it is beautiful and poetic. 3D topographic survey provides intuitive, accurate data and represents the beauty of the area uniquely.

3D topographic survey data serves the design of resort projects here.

Bach Viet has used topographic survey method by UAV – device DJI matrice M300 sensor L1 with high precision and it is suitable for the high mountain terrain here.

To improve accuracy, we use device GNSS RTK Hi Target V30 Plus and GCP, CP to measure.

Results of 3D topographic survey in Sin Ho District

• Topographic plan file: dwg file loaded into sketchup for design;
• 3D Point Cloud model: E57;
• Project filming clip: 6 clips;
• Panorama 360 panorama photo: 36 photos;
• Orthogonal photo of the entire project;
• Coordinates and altitude landmark in the field: 10 landmarks.

Some pictures of 3D topographic survey in Sin Ho District, Lai Chau Province