Khả năng ứng dụng thiết bị bay không người lái (UAV) kinh phí thấp để đo vẽ kiểm kê trữ lượng khoáng sản mỏ lộ thiên

- Authors: Long Quoc Nguyen, Canh Van Le
Affiliations:
Hanoi University of Mining and Geology
- *Corresponding:This email address is being protected from spambots. You need JavaScript enabled to view it.
- Received: 12th-July-2019
- Revised: 15th-Feb-2019
- Accepted: 10th-Apr-2020
- Online: 30th-Apr-2020
Abstract:
This paper presents the result of applying the low cost UAV based method in generating Digital elevation model (DEM) which in turn are used to calculate the reserve of mine. in this study, a DJI Phantom 4 professional was employed to capture images over a Tuf-Andezit quarry in Tri Ton, An Giang province. The acquired images are used to build DEM. In order to evaluate the accuracy of the resulting DEM, another DEM generated from the measurement data by a TS09 Leica was used to compare with the UAV generated DEM. The difference between two models was 3.7 cm in average and 0.22% in the calculating reserve. In term of measurement time, it took 18 hours with two groups of surveyors using TS09 Leica total stations compared to 5 hours by the UAV method. These results proved the effectiveness of the UAV method in measurement and calculating the reserve of open-pit mines.

1. Bùi Tiến Diệu, Nguyễn cẩm Vân, Hoàng Mạnh Hùng, Đồng Bích Phương, Nhữ Việt Hà, Trằn Trung Anh, Nguyễn Quang Minh (2016), Xây dựng mô hình số bề mặt và bản đồ trực ảnh sử dụng công nghệ đo ảnh máy bay không người lái. Hội nghị khoa học: Đo đạc bản đồ với ứng phộ biền đoi khí hậu,
2. Nguyên Quốc Long, Cao Xuân Cường (2019). ứng dụng máy bay không người lái (UAV) để xây dựng mô hình số bề mặt và bản đồ mỏ lộ thiên khai thác vật liệu xây dựng. Tạp chí Công nghiệp mỏ, 1-2019, 9.
3. Nguyễn Xuân Thụy, Phạm Công Khải (2002). Hình học mỏ. Nhà xuất bản Xây dựng. Hà Nội.
4. Viện tiêu chuẩn quốc gia Việt Nam (2015). Tiêu chuẩn Việt Nam ngành Trắc Địa Mỏ. Hà Nội.
5. VÕ Chí Mỹ, Robert Duda (2014). Nghiên cứu khả năng ứng dụng máy bay không người lái (UAV) trong công tác trắc địa mỏ và giám sát môi trường mỏ. Vũng Tàu.
6. p. Barry, R. Coakley (2013). Accuracỵ of UAV photogrammetry compared with network RTK GPS. Int. Arch. Photogramni. Remote Sens, XL-1 w, 27-31.
7. Dieu Tien Bui, Nguyen Quoc Long, Xuan-Nam Bui, Viet-Nghia Nguyen, Chung Van Pham, Canh Van Le, Phuong-Thao Thi Ngo, Dung Tien Bui, Bj0rn Kristoffersen (2017). Lightweight Unmanned Aerial Vehicíe and Structure-from-Motion Photogrammetry for Generating Digital Suríace Model for Open-Pit Coal Mine Area and Its Accuracy Assessnrtent. International Conference on Geo-spatial Technologies and Earth Resources, 17-33.
8. Chris Cryderman, s. Bilí Mah, Aaron Shutletoski (2014). Evaluaỉion of UAV Photogrammetric Accuracy fọr Mapping and Earthworks Computations GEOMATICÀ, 68 (4), 309-317.
9. s. Lee, Y. Choi (2015). Topographic survey at small-scale open-pit mínes using a popular rotary-wing unmanned aerial vehicle (drone). Tunnel & Underground Space, 25, 462-469.
10. s. Lee, Ỵ. Choi (2015). On-site demonstration of topographic surveying techniques at open-pit mines using a fixed-wing unmanned aerial vehicle (drone). Tunnel & Underground Space, 25, 527-533.
11. Sungjae Lee, Yosoon Choi (2016). Reviews of unmanned aerial vehỉcle (drone) technology trends and its applications in the mining industry. Geosystem Engineering, 19 (4), 197-204.
12. Nguyên Quoc Long, Michaí M Buczek, Sy!wia A Szlapiriska, Bui Xuan Nam, Nguyen Viet Nghĩa, Cao Xuan Cuong (2018). Accuracy assessment of mine wal!s’ surface models derived from terrestrial laser scanning. International Journal of Coal Science & Technology, 5 (3), 328-338.
13. Nguyen Quoc Long, Bui Xuan Nam, Cao Xuan Cuong, Le Van Canh (2019). An approảch of mapping quarries in Vietnam using low-cost Unmanned Aerial Vehicles. International Science Journal of Sustainable Development of Mountain Territories, 2.
14. Nguyen Viet Nghia, Nguyen Quoc Long, Nguyen Thi Cuc (2019), Applied Terrestrial Laser Scanning for coal mine high deíinition mapping.
15. Pham Cong Khai, Nguyen Quoc Long (2019). Accuracy assessment of the single CORS tdchnology for establishing the large scale cadastral map.
Other articles