TY - CPAPER AU - Eduard Nastase AU - Alexandru Tiganescu AU - Dragos Tataru TI - DETECTING URBAN GROUND INSTABILITY USING RECURRENT UAV LIDAR SURVEYS: CAPABILITIES AND LIMITATIONS FROM A SALT-KARST MONITORING SITE IN ROMANIA T2 - SWS 2026 Conference Preprints PY - 2026 PB - STEF92 Technology ER -