000 00743cam a2200217 4500
001 WB3710-30
008 000000n2001 000 0 eng u
035 _a(Sirsi) u111263
245 _aNew flood risk assessment tool launched
260 _c2001
490 _aNew Civil Engineer
_v1 March 2001, 34(1)
520 _aOrdnance Survey has launched a new three dimensional mapping technique, which provides a remarkably accurate assessment of flood risk. Airborne laser technology is utilised to provide detailed 3D digital maps.
590 _aWB
650 _aORDNANCE SURVEY
650 _aFLOOD RISK
650 _a3D MAPPING
650 _aENVIRONMENT AGENCY
650 _aLASERS
690 _aMAPPING AND MEASUREMENT
942 _n0
999 _c66292
_d66292