Dab tsi thov rau lub koob yees duab kev tshawb xyuas borehole hauv roj av?
Jun,19,2020
Ob txoj kev soj ntsuam txoj kev tig thiab lub koob yees duab panoramic
Jun,12,2020
Caliper Log yog dab tsi?
May,11,2020
Yuav ua li cas los daws teeb liab cuam tshuam thaum borehole kev soj ntsuam lub koob yees duab ua haujlwm sib sib zog nqus zoo?
May,08,2020
Kev Xab Npum Dhuav
Mar,23,2020
Siv tshuab logging
Sep,25,2019
Dab tsi yog inclinometer siv rau?
Sep,09,2019
INDUCED POLARIZATION (IP)
Aug,12,2019
GAMMA RAY UA LI
Aug,05,2019
Kev ntsuas dej qib li cas
Jul,31,2019
Kev Tshawb Xyuas Ntsej Muag Kom Rov Tsw Hnyav
Jul,29,2019
Daim ntawv thov ntawm geophysical txiav nkhaus
Jun,28,2019
Yuav ua li cas kho lub qhov dej tob heev --- kev tawm ntawm cov teeb meem hauv qhov dej
May,17,2019
Borehole Lub Cuab Yoo Qhia
Apr,24,2019
Borehole lub koob yees duab
Mar,19,2019
360 dhaus teb koob yees duab
Mar,20,2019
Daim Ntawv Thov Dej Zoo Kev Tshawb Fawb CCTV CCTV Lub Hwj Huv Drilling
Feb,14,2019
Undertround Borehole Log Kev Ntsuam Xyuas
Jan,31,2019