... - Displacement measurement analysis of precast arch rockfall structure during construction. asia government tunnel foundation korea thickness vietnam government vcres2019 rockfall protection tunnel introduction hanoi precast mountainous terrain protection tunnel precast rockfall protection...

... reservoir geomechanics simulation numerical simulation loading hanoi dynamic interaction geology vietnam government geological subdiscipline strength laboratory experiment ansy autodyn international journal rock mechanic wicaksana fem simulation uniaxial compression perspective mining...

... borehole rockmass borehole digital asia government reservoir characterization hanoi rock foundation borehole digital optical televiewer mater upstream oil & gas vietnam government fracture observation foundation nguyen cong chinh geologist rock type rock fracture observation vcres2019...

... on permeability are considered. brazil government upstream oil & gas fluid dynamics geology geologist asia government reservoir simulation reservoir surveillance flow in porous media reservoir geomechanics permeability hanoi subsidence relation rock type production monitoring vietnam...

... to break the block stone. geologist asia government hanoi nguyen xuan man durability limitation equation vietnam government vcres2019 nguyen duyen phong publishing house geology upstream oil & gas reservoir characterization solitary explosion determination explosion nguyen van...

... results of Reliability of concrete tunnel lining are made for the specific geological conditions of the Nhon - Hanoi railway project and the other numerical results are demonstrated in this article. asia government vietnam government geologist ground transportation artificial intelligence...

... government sodium silicate stabilization tunnel construction vietnam government drilling fluid property drilling fluid chemistry drilling fluid selection and formulation experiment hanoi geology drilling fluids and materials north america government nhu trang calcium chloride anhydrous powder...

... indicated higher values compared to the results from direct tensile test method. sedimentary rock geology specimen geological subdiscipline geologist asia government sandstone tensile strength clastic rock vietnam government reservoir characterization vcres2019 failure sandstone specimen...

... of skidding due to complex geological conditions combined with the expansion of roadway NH34 in 2012-2013. sedimentary rock asia government clastic rock rock type geologist landslide artificial intelligence geology hanoi vietnam government exploration drilling vcres2019 displacement large...

... an experimental plan which has been useful for obtaining shear strength and stiffness parameters for rock joint and rock shotcrete interface. upstream oil & gas asia government reservoir characterization hanoi stiffness vietnam government geological subdiscipline shotcrete mpa interface...

... the solution to use explosive energy to achieve optimal results for rock fragmentation in construction. asia government vcres2019 dependence relation experiment vietnam government hanoi steel mold determination efficiency explosion fragmentation table proportion vietnam 3 diameter...

... at the test site is approximately horizontal. These works provide a good technical support for the design and construction of the hydropower station. asia government reservoir geomechanics vcres2019 upstream oil & gas vietnam government geological subdiscipline hydraulic fracturing stress...

... performed by Power Engineering Consulting joint stock No.1 Co. (PECC1) in Vietnam. geologist vcres2019 construction cst vietnam government equation application geology reservoir characterization tomography raypath asia government hanoi roller compacted concrete dam evaluation pecc1...

... determined that they can cause plane failure and almost slope failure locations is relation to fault zones. structural geology vietnam government vcres2019 ground transportation orientation geologist asia government hanoi fracture orientation landslide evidence rock type chodon landslide...

.... This paper will evaluate the potential of applying technology in the conditions of underground coal mines in Quang Ninh. organic-rich rock rock type metals & mining coal mining vietnam government geologist sedimentary rock asia government protection pillar longwall mining mining science...

.... structural geology geologist united states government upstream oil & gas reservoir characterization reservoir geomechanics vcres2019 prototype calibration university vietnam government container construction plate tectonics asia government geological subdiscipline hanoi geometrical...

... and recommend the calculation values of the mechanical parameters of coral rock mass during designation and excavation the construction. carbonate rock limestone reservoir geomechanics sedimentary rock asia government vietnam government geology rock type reservoir characterization geologist...

... functioning in underground structures. geologist india government geological subdiscipline procedure asia government reservoir geomechanics tunnel vietnam government reservoir characterization vcres2019 geology forepole excavation fpgua analytical procedure diameter pipe journal pipe...

... influence on the values of internal forces. However, changing the thickness of shotcrete acts to internal forces on linings less than the thickness of concrete lining and distance of the steel ribs. vietnam government thickness asia government geological subdiscipline vcres2019 hanoi geology...

... and operations funnel coefficient destruction technology vietnam government cylinder hanoi tran van doanh tan VCRES2019 - an ISRM specialized conference VCRES2019 22-24 November 2019, Hanoi, Vietnam Study on the reasonable parameters of the cylinder shaped charge with tapered liner funnel to destroy...