Representative Projects 2015-2020 – CÔNG TY CỔ PHẦN ĐỊA KỸ THUẬT ĐÔNG DƯƠNG

SUMMARY OF PROJECT IMAGES FROM 2015 TO 2020

PICTURE OF PROJECT IN 2019

NAM THEUN 1 HYDRO POWER PROJECT, BOLYKHAMXAY, LAOS

Intact core sample of 150 mm diameter, 2.2 m length retrieved from the RCC trial embankment

Boart Longyear DB 520 rig is drilling a 300 inclined bore hole

PICTURE OF PROJECT IN 2018

COPER – NICKEN MINE, CAO BANG, VIET NAM

Geotechnical drilling, in-situ testing and sampling on a steep hill slope

Moving between bore-holes in the difficult site

KSO GOLD MINE, BOLYKHAMXAY, LAOS PDR

The drill is ready to open a 230 m deep hole

Measurement of bore-hole deviation using BLU TrueShot device

PICTURE OF PROJECT IN 2017

SEPON MINE, SAVANAKHET, LAOS PDR

Installation of VWP piezometers

CPTu testing with water pore pressure dissipation measurements on the tailing sedimentation

PICTURE OF PROJECT IN 2017

THĂM DÒ BỔ SUNG MỎ THAN VIETMINDO, QUẢNG NINH, VIỆT NAM

DB 520 drill rig is doing HQ3 wire-line coring for coal exploration

The core recovery rate exceeds 95% in coal bearing strata

AUTOMATED LANDSLIDE MONITORING PROJECT, HA GIANG, VIET NAM

Installation of inclinometer casing in a borehole

Installation of in-place inclinometers

The site is now ready for automated web-based monitoring

PICTURE OF PROJECT IN 2015

DGS/XPPL MINERAL EXPLORATION DRILLING PROJECT, SEKONG, LAOS PDR

Typical setup of a HQ3 triple tube 600 angle core drilling hole for coal exploration to 320 m depth

Sample core boxes as the results of the hard work our diligent drilling team