[Hachijo-jima - Project by Mr. Motokazu Omiyama, Site Representative of Akama Construction Co., Ltd.] Introduction of Drone Point Cloud Surveying for Disaster Recovery Works | Visualizing Landslide Volume and Reducing Construction Period by 75%
NQ Score
80/100
N1 Content Completeness
9
AI Summary (NQ-processed)
ARA Co., Ltd. introduced drone-based 3D point cloud surveying technology in a landslide disaster recovery project on Hachijo-jima. This approach visualized the collapse range, accurately calculated the volume of earth, and dramatically improved efficiency by cutting the construction period by 75% and costs by 40%.
AI Analysis
Frequently Asked Questions
- Q: What are the benefits of introducing drone surveying?
- A: It is possible to significantly shorten the construction period (up to 75% reduction), reduce personnel, and cut costs (approximately 40% reduction). Additionally, high-precision 3D data can be safely obtained even in dangerous sites.
- Q: What services does ARA provide for facade inspections?
- A: ARA provides a one-stop service from land surveying, facade inspections, infrastructure inspections, and solar panel inspections to actual repair work.
- Q: Is it possible to subcontract surveying work from other companies?
- A: Yes, we actively accept subcontracted drone surveying work for surveying and construction companies, and can handle urgent cases and labor shortages.