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JNC-TJ7410-2005-002:19.85MB

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4. Q Turner 1994
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9. SN Zhou and Sato 2000 45 L 0 252 L 0 3752 1 04 L 1 125A L 1 3752 L 25D L 0 254 L 0 3754 L 0 54 L 0 6254 L 0 754 0 8754 D 1 1254 L 1 375A L 95D S326 R 0 234 L 0 3752
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11. 56 7 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 1979 R E Collin Antennas and Radiowave Propagation McGraw Hill 1985 1984 1988 J D Kraus Antennas 2rd Ed McGraw Hill 1988 1975 1984 1969 CQ 1986 1993
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13. x 2 2 3 1 16E 2 91 OMEN A POREETH x acl 2001 1 10x10 ee T oes sec oe ey 2 4 4096 6 w aid CD a 3 3 ER
14. pS 33 A_cal3_stke dsk 50 100 150 4 3 1 A 34 B_cal3_stke dsk nsec nsec 150 150 4 3 2 B 35 C_cal3_stke dsk 4 3 3 C 0 36 2 C 4 3 4 1 1 2 4 8 16 32 4 3 3 1 A
15. ON OFF S NN 30 40dB m 1 10W 10W 50W 46dBm 28V10A 230W 10W
16. inertia GPS RE ae 50 FFT KG CS FFT
17. 10 kHz 44 MH z 5 2 1 Bi
18. f ITET A 2 2 52 1 5 6 1 53 5 5 5 6 2 PC GP I B GP S
19. 1 VC 2 2 2 1 H An uH SO PARARE TEL BUMA TE D DOPIB FILE 2 2 2 2 6 1 2 if FFT FFT 1976 3 XY X
20. 1 1 ME Meno OF Pino Cac Cas OF 2 4 1 1 Tampcorr f Traw f Treolf Timo f Pres Dims G gt 0 M W t W ampcorr E Waa t 4 1 2 Wroadcorr Jee b Wuoadcorr t Wampcorr t
21. B C 200 Q B C 2009 200Q 32 4 3 3 1 1 1 4 3 1 A 4 3 2 B 4 3 3 C 1 A 2 B 1024 nsec 4 3 1 h m c 0 2998m nsec 4 3 1 4 3 1 4 3 1
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23. _ 1 O S Windows2000 Pentium 4 1 7GHz 40GB 512MB USB k 2 HP8753E 3 Microsoft Office FFT Fast Fourier Transform 2 2 1 1 2 2 1 1 NT 5000 15 TFT SXGA Windows2000 Professional 15 TFT SXGA HDD 40GB UltraATA 5400rpm HDD 100Base TX 10Base T DV EEE1894 DV
24. 10dB REL SA lt HP8753E 1 Om ra Meee iOm 2 2 3 1 2 2 3 2 a a HP8753E 10m 2 2 3 2
25. 1 EO OE OE EO OE
26. B C 6 24 3 2 1 25 3 3 x 2001 1601 401 2 1 1601 401 _ T
27. C A S11 2002 512 250 8 Ill 100 x 50 0 i a a oe 0 50 100 150 200 MHz L 9 C A S11 2002 1024 8 N 0 F 0 50 100 150 200 MHz C A S11 2002 CD N Cn EE ak N 6 i MHz 10 C B S11 200 Q 1 200 e 50 i 0 50 I 100 150 MHz 200 C B S11 2009 512 N Cn N
28. EO OE 48 EO 5 4 1 5 4 1 P 1 800MHz 200MHz pin 0 7A W 1 3GHz 10pA YHz 1GHz 0 8A 10mW
29. 3 1 2 3 1 1 3 1 1 1 25 000 A 3 1 2
30. A B S11 2006 e K j FT 0 50 100 150 200 MHz 4 Ni B A S11 2002 1 250 0 0 50 100 150 MHz B A S11 2002 512 w N a N 8 50 0 1 FC E 0 _ 50 100 150 200 MHz B A S11 2006 1024 300 _ 250 a l x 200 f 9 yj Y 100 50 _ O terre ee a a a ed 0 50 100 150 200 MHz B A S11 2009 300 250 N Q t 6 Cn 0
31. 50 200Q TP103 3 A B C JNC TJ7410 99 001 2 2 SN 2 2 1 GP IB
32. IF 3 F C IF 4 3 5 IF 10 30 100 300 1000 3000 3700 6000Hz 2 16 Z IF 4 3 3 1 A A IF 4 4 3 6 1 3 4 5 6 7 8 9 10 11m 4 3 1 4 3 2 4 3 6 22 29 37 43 49 56 64 69 76nsec 3m llm 54nsec 4 3 2
33. a 0 w n nTM O hll 0 50 100 150 x MHz C B S11 2002 NR o 1024 300 0 eS a e aa aH 1 ee x 100 50 0 0 50 100 150 200 MHz C B S11 2009 300 _ 250 Ci K A T 0 50 100 150 200 MHz 12
34. DERBI OMI E oT 3dB m 2 8dB 1 m 10W 7 7 5 2 3
35. Wioaa t 27 41 100 122nsec 4 1 1 START mam _ LOAD OPEN SHORT 4 1 1 4 1 1
36. 7mA 0 8 A SN 42dB S N 7B SREM 2 5 4 2 P a a ek 5 R 2 t 3 8 R lt IRER M mA EER kr mA a AED MERE 2 ESPERE G z z ex ie wa E E 0 200 400 600 800 1290 1300 1310 1320 133 ERR 1 MHz A nm 3 WHHRERE M Belt 4 5 4 1 1 3m LD 49 5 5 1
37. 6 3 2 1 2001 100k Hz 100Hz Sii 0dBm 1mW 3 2 1 2009 A 2 2 2 1024 1024 FFT FFT
38. Da 41 C A 1 4 1 2 4 1 3 4 1 4 4 1 5 28 0 4 r 0 3 0 2 0 1 WWW JII 0 1 me US 7 if 0 2 Z Z 0 3 Vo Pasan a s deme en 33 0 4 0 3 0 2 0 1 0 01 0 2 0 3 0 4 wl be be E N A S ES T A R 4 1 2 0 4 0 3 0 2 0 1 0 1 0 2 0 3 tid kaa uc orta ak 0 4 i 0 4 0 3 0 2 0 1 0 0 1 0 2 0 3 0 4 4 1 3 29 W C A cui AN mU III AM II VINAY WWW WAN An 0 50 100 150 200 MHz
39. S f S 1 1 1 6 2 F 2 5 6 1 1 2 1 30dB
40. FFT FFT 400nsec 2 2 3 3 100nsec 200nsec test28FEB 2_2 dsk nsec nsec 0 100 200 200 300 300 400 400 E 2 2 3 3 400nsec 2 2 3 4 test 28FEB 2_2 dsk nsec nsec 1000 1000 2000 2000 3000 3000 4000 4000 5000 5000 6000 6000 7000 7000 8000 8000 9000 9000 BY 2 2 3 4 2
41. 0 50 100 150 200 MHz 6 3 B B S11 2002 1 100 50 L i a a 0 0 50 100 150 200 MHz B B S11 2009 512 6 MHz 7 MI lt N N CS Cn Cn a B B S11 2009 1024 e 0 50 100 150 200 MHz 300 250 6 8 B B S11 200Q U U 100 150 200 MHz Yy C A S11 2009 1 Q 8 0 1 0 50 100 150 200 MHz
42. 2nsec 2 442nsec 53 4nsec 37 C_avg_ca13 dsk nsec nsec 150 150 4 3 4 C A 38 150 E 4 3 5 C_if_cal3 dsk nsec 50 100 F C 39 150 A C_wall_ca13e dsk 12345678 9 nsec 50 100 150 4 3 6 40 4 3 2 nsec 5 333556 6 4006 8 533689 9 600400 10 emn 41 5 5 1 HP8753E 10dBm 10mW CHS RARE
43. 23 a 23 YA 24 OW RUD AS uu uuu ua AS 25 28 eee EEA E 29 rr ara r 29 30 ee ees 30 31 33 A eee 34 B 35 C 1 36 vi 4 3 4 4 3 5 4 3 6 4 3 2 5 1 1 me 5 1 2 5 1 2 5 2 1 5 3 1 5 4 1 5 6 1 5 6 2 C A 38 F C A 39 C 40 Enea eee a D ccc 42 1 ET a E 42 2 43
44. 12 223 3 400nsec Pe eres 13 2 2 3 4 14 2 2 3 5 400nsec 15 2 3 6 2 400nsec _ 15 2 2 3 7 0 0 16 3 1 1 1 25 000 ee 17 3 1 2 ane Mt ayy kaylaya w ceded 18 3 1 1 3 1 1 3 1 2 3 1 3 3 1 4 3 1 5 3 1 6 3 1 7 3 1 8 3 1 2 3 2 1 3 2 1 4 1 1 4 1 2 4 1 3 4 1 4 4 1 5 4 1 6 4 3 1 4 3 1 4 3 2 4 3 3 Fe We esses sis I Su s EENEN 19 A B nine one 20 B A BI 20 B B cme ipa 21 C A 21 C B SR aY 22 HP8753E l a a eee 22
45. 2 2 3 5 400nsec 2 2 3 6 2 2 2 3 7 1024 Les 2 dsk test 28FEB 1 2 4 6 8 10121416 200 300 400 F 400nsec 2 2 3 5 test 28FEB 1_2 dsk 0 nsec 100 200 300 400 400nsec 2 2 3 6 2 15 test 28FEB 1_2 dsk 2 4 6 8 10121416 nsec nsec 1000 1000 2000 2000 3000 3000 4000 4000 5000 5000 6000 6000 7000 7000 8000 8000 9000 Ht 9000 2 2 3 7 3 3 1 3 1 1
46. Zi 1024 1 512 1024 4 4 1 _ A 12MHz 12MHz B C
47. aes 2 1 3 1 5 1 10 15 3 14 1 4 1 2 3 4 1 5 1 5 1 1 5 1 HP8753E 509 2 50Q 50Q 200Q 1 5MHz 5 5 OMHz 50 200MHz ub ob ob JNC TJ 7410 99 001 1 1 1 INC TJ7420 2000 007
48. Y _ x 2 3 SN ALENT RR IF gt S EMH f s f T 101 201 301 401 801 1601 2001 1601 401 2 I F 10 30 100 300 1000 3000 3700 6000Hz S
49. A A S11 2006 1024 12000 10000 8000 6000 4000 2000 9 2000 4000 0 50 100 150 200 MHz A A S11 2009 12000 r 10000 8000 6000 4000 2000 9 2000 4000 0 3 50 100 150 200 MHz A B S11 2009 1 e P i KK 6000 A A C O amp 4000 200 A 26 2000 1 4000 a 0 50 100 150 200 MHz A B S11 2002 512 9 0 50 100 150 MHz A B S11 200Q 1024 12000 10000 8000 6000 4000 2000 4YE FYVA Q 2000 r 4000 0 50 100 150 200 MHz
50. 1 10W 40dBm 5 1 1 5 1 1 2 5 1 2 5 1 1 DO ZHL 1A ZHL 5W 1 T142 302AA 28V 0 8A T142 4029A 40dBm ZHL 2W MWS ZHLWF ZHL 10W up to 5W 37 dBm output MAXIMUM POWER dBm Output ini 1 dB hoy Comp damage ZHL 03 5WF ZHL1 2W ZHL7 2W ZHL 1000 3W ZHL 5W 1 ZHL900 10W WHILE SUPPLIES LAST 15 dB over temperature range 20 to 65 deg C 37 dBm typical 5 1 1 1 http www minicircuit com 42 IHL case 134 ZHL case 32 i THL 42 GAIN MAXIMUM POWER DYNAMIC dB dBm RANGE 4 IVL BG 7HL 1A 229 90 7HL 2 349 00 IHL 2 8 525 00 ZHL 211 295 00 4 HL 2 12 625 00 7HL 3A 229 00 IHL 32A 229 00 Hi 4 895 00 J THL 4240 1395 00 ZHL 42W 1095 00 JHL 4240W 1495 00 28 5 B
51. 6 509 6132 1 63 Tel No 0572 53 0211 1 7 1 266 TEL No 052 775 6411 2 11 15 TEL No 03 5445 2090 2 2 1 1 0 2 1 1 2 1 1 2 1 1 _ 8753E 30kHz 3GHz 1 N 50 502 502 10m 50242002 1 5MHz 2 1 1
52. BA B March 2003 A conceptual design for improving the experimental CW GPR Keiichi SUZUKI Eiichiro NISHIYAMA Abstract One of most important physical properties affecting on GPR Ground Penetrating Radar measurements is dielectric constant In a case of underground investigation dielectric constant of water is larger than that of rocks A good contrast of both two generates a reflection and a low velocity of electro magnetic wave is observed due to high water content These characteristics can make the radar technology a powerful tool for investigating permeable fracture zone in subsurface In this work the experimental CW GPR Continuous Wave GPR has been equipped with functions of data acquisition and processing to enhance its performance A large amount of data set of reflection coefficients was collected with the function of automatic data acquisition Applying the Inverse Fourier Transform to obtained data time series were retrieved and reflections from targets were recognized With reference to knowledge through former study important points were discussed to make the experimental CW GPR fit for practical use for example source energy directional antennas antennas used in a borehole and measures against the noise Consequently a conceptual design for improving the radar system was presented After future enhancement on the experimental CW
53. 1976 1984 1983 JNC TJ7410 99 001 1999 BK JNC TJ7420 2000 007 2000 1959 G Turner Subsurface radar propagation deconvolution Geophysics Vol 59 pp 215 223 1994 H Zhou and M Sato Applications of vertical radar profiling technique to Sendai Castle Geophysics Vol 65 pp 533 539 2000 http www minicircuit com http www thamway co jp 57 1 A A S11 2002 A A S11 2002 512 0 50 100 150 200 MHz S el W 4000 0 50 100 150 200 MHz E
54. 43 EE 46 ck oe cl ees RO oo ew ew 47 1 3 m LD ee ae tn 49 PYFFRRICEY RR BRIAR oo II aa 53 rererere arran 55 1 1 1 1 2
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58. S S21 _ 2 0 10dB 1 999 SN sp 2 2 3 3 Be 2 2 3 1
59. 4 1 4 C A 04 0 3 x 0 2 x 0 1 0 01 0 2 0 3 0 4 0 50 100 150 200 MHz 4 1 5 30 4 1 6 C_A dsk C_a_cal3 dsk nsec nsec 0 nsec nsec 50 50 50 100 100 100 150 150 150 4 1 6 31 4 2 T T TT iT Z 147 1 0 4 0 ga 1 r r UE NE Th tf aE Ge ae rP r Z iZ 4 2 1 T r il T T Zo 2000 1 Z I 0 322 Z
60. GPR a deep radar investigation which has never been performed by the current pulse radar system will be achieved l This work was performed by Kawasaki Geological Engineering Co LTD Under contact with Japan Nuclear Cycle Development Institute JNO _ JNC Liaison Tono Geoscience Center Mizunami Underground Research Laboratory f Underground Research Group Research Section Kawasaki Geological Engineering Co LTD Technical Research Center N Cn SS 1 SS 1 Te SO El A E EES PERES EE E AE E EE TEE 1 Vick 239 0 1 Wes 347 SSES ek uy ke ncn eo ide anode eae sis n aed Ses ee eet ex 1 T 55 AEAEE o eb Roe ted te eee ee ee 1 1 6 2 1 7 ee 3 4 2 1 4 2 2 5 2 2 1 5 2 2 2 7 2 2 3 aaan arrar arre Pe 10 D 17 3 1 annoar o araara anrora rnnr 17 3 2 Ese P usun unus aa tt te 24 3 3 IERZ 2mOHg5 Gece a a satan ae Ti sls sakway aa eh yama 26 A Y Sa 0 acces yman anata ak 27 4 SSES K Z
61. INC TITYIO 2005 00 gt 2003 3 14 2003 3 T 319 1184 4 49 Inquiries about copyright and reproduction should be addressed to Technical Cooperation Section Technology Management Division Japan Nuclear Cycle Development Institute 4 49 Muramatsu Tokai mura Naka gun Ibaraki 319 1184 Japan I Japan Nuclear Cycle Development Institute 2003 2003 3 g BE
62. m maximum at 1000 1200 MH 27 dBm at 10 700 MHz Below 100 MH NF increases to 15 dB at 10 MHz Below 100 MHz NF increases to 16 dB at 10 MHz Measured at 25 C R AL 25 C 30 dBm typ at 54 C amb J 5 1 2 2 http www minicircuit com 5 1 2 http www thamwayco jp YRO NEW Bites T142 3315A T142 302AA T142 4029A T142 432AA T142 4749AET142 5059A 10k 50MHz 100k 400MHz I00k 350MHz 300k 500MHzi 1M 250MHz SM 200MHz 10w 20w 50W 40dB 43dB 479B 15dB 15dB BARE p 20dB typ 20dBtyp 20dB typ Ai t 5y 3 5Q 50Q x 50Q 50Q i OdBm odBm OdBm odBm EKADILAR 1 5dBm 5dBm 5dBm 5dBm _ AB833225 BNC 1 _ enc BNC El BNC BNC _ ia KAM ACIOOV Acloov ACIOOV ACIOOV AC100V __ 6947 Dc28V 0 8A DC28V 08A DC28V 22Al _ DC28V IOA S 23 m m 23 23 me 88 88 L a i 130 130 i i 43
63. ula tup au b E EANA eee E E Pere eee 27 4 2 de el TN 32 4 3 A eth ta ats n m p ee B mao 33 aonair orero rarr rire rerne 42 5 1 Vt N a 42 5 2 RS RS NS Sh 44 5 3 kAiR hul hi 3 47 Dd Z22582 Zaa ya lu S um chu Duo uuu a te 48 5 5 50 5 6 ee es 52 iii 56 7 cies RR EN RR 57 HR H 1 5 1 SE 2 2 1 1 Pvp es 4 2 1 1 ee auge sta bak asa a en 2 2 1 1 ER uku teen OEP 6 2 2 1 1 ee co 7 2 2 2 1 8 2 22 2 TE 2 2 3 1 TR 10 2 2 3 2 10 2 2 3 1 11 2 2 3 1 11 2 2 3 2 12 2 2 3 3

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