No. 44 (2020)

No. 44 (2020)

Published June 1, 2020
https://doi.org/10.54491/jgac.2020.44

Original research

On an account of topographic – isostatic anomalies in construction of gravimetric database in in mountainous regions
Minh Hoa Ha
10.54491/jgac.2020.44.296
PDF (Tiếng Việt) | Download: 70 | View: 89 | Pages: 1-4
Research for the impact of sand and gravel mining on Chu river bank change (in the intersection at Tho Xuan district, Thanh Hoa province) using remote sensing data
Trong Kha Vuong, Le Hung Trinh, Ngoc Huy Hoang
10.54491/jgac.2020.44.297
PDF (Tiếng Việt) | Download: 162 | View: 243 | Pages: 5-10
Research to improve the effi ciency of geodetic data measurement and processing in the construction of super high-rise buildings in Vietnam
Viet Tuan Tran, Thanh Trung Duong, Cong Trang Diem
10.54491/jgac.2020.44.298
PDF (Tiếng Việt) | Download: 95 | View: 128 | Pages: 11-15
Referring seabed topographic depths based on tidal calculation model and sea surface models
Thi Hong Nguyen, Thanh Trang Nguyen, Thanh Thach Luong, An Dinh Nguyen, Van Hai Tran, Van Mong Do
10.54491/jgac.2020.44.299
PDF (Tiếng Việt) | Download: 111 | View: 167 | Pages: 16-24

Applied research

Rapidly Flood Inundation Mapping Using Normalized Difference Flood Index (NDFI) and Normalized Difference Flood in short Vegetation Index (NDFVI) Taking Advantages of the Vietnam Data Cube system
Thi Thu Hang Le, Minh Hai Pham, Anh Tuan Vu, Hong Quang Nguyen
10.54491/jgac.2020.44.300
PDF (Tiếng Việt) | Download: 118 | View: 119 | Pages: 25-33
Research proposing the solution for adjusting infrared spectal on satellite photography when combining using landsat 8 and sentinel 2 data
Minh Hai Hoang, Thi Thao Kieu, Ngoc Huy Hoang, Trong Kha Vuong
10.54491/jgac.2020.44.301
PDF (Tiếng Việt) | Download: 208 | View: 167 | Pages: 34-42
Building equipment to improve the precision of old cadastral maps
Song Hoa Truong, Manh Dung Nguyen, Van Hiep Nguyen
10.54491/jgac.2020.44.302
PDF (Tiếng Việt) | Download: 77 | View: 122 | Pages: 43-48
UAV - Base data for topographical mapping of vegetation covered areas
Thi Thuy Hoang, Cong Hoa Dinh
10.54491/jgac.2020.44.303
PDF (Tiếng Việt) | Download: 234 | View: 269 | Pages: 49-55
Application of multi-layer artificial neural network to establish flash flood zoning model in northwestern Vietnam: A case study of Yen Bai province
Viet Nghia Nguyen, Cao Cuong Nguyen
10.54491/jgac.2020.44.304
PDF (Tiếng Việt) | Download: 127 | View: 162 | Pages: 56-64

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