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      Geotechnical Engineering Investigations

      巖土工程勘察

      Geotechnical Engineering Survey
      Geotechnical investigation in mountainous tunnels, geological engineering, investigation of geological and constructional structures, investigation of polluted sites and landfill sites, construction of landfill sites, survey of landfill sites, construction of public works sites, And evaluation; the transformation of existing buildings based foundations


      Drilling

      Engineering geological drilling, core
      Water drilling
      Seismic survey drilling
      Water source well construction
       







      Hydrogeological investigation
      Hydrogeological survey;
      Long - term dynamic monitoring of groundwater level;
      Water level of the advisory;
      Groundwater resources analysis and evaluation;
      EXPLORATION AND EVALUATION OF SHALLOW LOW TEMPERATURE AND CONSTRUCTION



       
      Geophysical detection
      High-density electrical method and micro-motion of the underground media for the development of inquiries; the use of high-density electrical and micro-motion for fault, karst and orphan solitary wave, Stone and other adverse geological exploration; the use of high-density electrical tunnel ahead of the forecast.



      Geotechnical test
      Physical test;
      Mechanical test;
      Geothermal physics test;
      Groundwater quality analysis test, soil soluble salt analysis test;
      Rock uniaxial compressive strength test, rock direct shear test, point load strength test




      Technical Consulting
      Subway survey and consultation;
      Rail transit survey overall, supervision work;
      Geotechnical engineering risk assessment;
      Anti-floating water level research and groundwater environmental impact assessment and management consulting