TY - CPAPER AU - V. B. Vladimirov TI - DEPTH PROFILING AND SOLVING OF GEOTECHNICAL ENGINEERING PROBLEMS BY MEANS OF ONE-CHANNEL REFLECTION SEISMIC T2 - 8th International Scientific Conference - SGEM2008 PY - 2008 SP - 421 EP - 426 PB - SGEM Scientific GeoConference ER -