No. 55 (2023)

Original research

Effects of satellite attitude on PPP accuracy when using code products
Ngoc Lau Nguyen, Thi Thanh Huong Nguyen
10.54491/jgac.2023.55.669
PDF (Tiếng Việt) | Download: 68 | View: 93 | Pages: 1-7
Research for building a set of criteria and indicators for land use integrating eco-landscape factors, regional links and climate change for regional land distribution
Van Tuan Tran, Thi Phin Pham, Thi Ha Thanh Nguyen, Thi Tai Thu Do, Sy Liem Pham, Khac Hung Vu, Quang Cuong Doan, Thi Tam Do
10.54491/jgac.2023.55.670
PDF (Tiếng Việt) | Download: 169 | View: 277 | Pages: 8-17

Applied research

Research on machine learning methods for land cover mapping of Ca Mau province using Google Earth Engine
Van Anh Tran, Hong Hanh Tran, Thanh Nghi Le, Thi Thanh Hoa Pham, Quy Anh Tran, Thi Van Anh Nguyen, Thi Thu Pham, Quy Tho Tran
10.54491/jgac.2023.55.671
PDF (Tiếng Việt) | Download: 336 | View: 261 | Pages: 18-26
Research and development of equipment management system for rescue and rescue based on Open Source WebGIS technology
Quoc Yen Phan, Khanh Hoai Dao, Vu Hong Hai Le, Thi Kim Dung Luong
10.54491/jgac.2023.55.672
PDF (Tiếng Việt) | Download: 121 | View: 117 | Pages: 27-33
Determination of tube development of urban supply in Tuyen Quang province period 2021 - 2030, vision to 2050.
Xuan Mien Tran, The Cong Nguyen, Van Hung Ha
10.54491/jgac.2023.55.673
PDF (Tiếng Việt) | Download: 88 | View: 90 | Pages: 34-41
Accuracy evaluation of block triangulation of spot 7 stereo satellite images for updating geo-database at a scale of 1:10,000.
Xuan Trieu Cao, Trung Hieu Phan, Thi Trang Nhung Nguyen, Ngoc Thuy Le, Tuyet Minh Pham
10.54491/jgac.2023.55.676
PDF (Tiếng Việt) | Download: 112 | View: 77 | Pages: 42-49
Development of a mobile app to collect users' data for environmental monitoring
Mai Dung Nguyen
10.54491/jgac.2023.55.677
PDF (Tiếng Việt) | Download: 209 | View: 202 | Pages: 50-56
Built program module to support the establishment of land-use planning maps from topographic and cadastral mapping data.
Thi Thuy Hoang
10.54491/jgac.2023.55.678
PDF (Tiếng Việt) | Download: 139 | View: 130 | Pages: 57-64