(071051)[]20BOTDRTDRNUMISGPSInSAR[]20801995-20029000524590270020034123451111111GPS112113:1141121212GPS22010.1mm2312333132321,32233331BOTDR(BOTDR)332TDR(TimeDomainReflectometry),30,80,90,,3.3.33.3.4NUMIS5InSAR(InSARD-InSAR),90()abcde()GPSInSAR,PS3.43.4.1123453.4.2123.4.3()