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NATURAL DISASTER SURVEY
Digsur adopts multi-disciplinary, multi professional fusion technology (including mobile measurement system and unmanned aerial vehicle remote sensing), and provides professional technical support for the emergency investigation of natural disasters .
109 National Highway Geological Disaster Emergency Surveying and Mapping
MUNICIPAL CONSTRUCTION PROJECTSMunicipal engineering surveying is the surveying work carried out for the planning and design, construction lofting and completion of municipal en...
REAL ESTATE DEVELOPMENTReal estate development stage, pre-approval report construction stage, engineering construction stage, completion acceptance stage.
TRANSPORTATIONMainly include highway engineering survey, railway survey, underground railway survey, bridge survey, tunnel survey, alignment survey and so on. ...