4
LiDAR Mapping of the Tsukuriyama Kofun Group: Research History of ThreeDimensional Surveys
Jun Mitsumoto
2ND\DPD8QLYHUVLW\MXQBP#RND\DPDXDFMS

Located in Okayama City, Tsukuriyama Kofun is the fourth largest mounded tomb in Japan, measuring
DSSUR[LPDWHO\PLQOHQJWK,QDGGLWLRQWR7VXNXUL\DPD.RIXQWKH7VXNXUL\DPD.RIXQ*URXSLQFOXGHV
six smaller mounded tombs. These tombs are dated to the Middle Kofun period, or the early 5th century
AD. Our project team will conduct three-dimensional surveys of the entire landscape surrounding the
Tsukuriyama Kofun Group using UAV LiDAR (Light Detection and Ranging). Previously, Izumi Niiro andthe Okayama University Department of Archaeology obtained three-dimensional data of the Tsukuriyama.RIXQ*URXSDQGLWVVXUURXQGLQJVWKURXJKGLUHFWPHDVXUHPHQWRIWKHJURXQGVXUIDFHEHJLQQLQJLQWKH
¿VFDO\HDU2XUSURMHFWPDUNVWKH¿UVWWLPH8$9/L'$5KDVEHHQXVHGIRUDVXUYH\RIWKLVWRPEJURXS
This paper is divided into three parts. First, I present an overview of the Tsukuriyama Kofun Group,
touching upon the layout of the mounded tombs, their chronological positions, and the social structure as
seen from the mounded tombs. Second, I introduce the research history of three-dimensional surveys of thetomb group and its environs. Third, I present our outlook for the LiDAR mapping project. I conclude that
our LiDAR mapping project will provide detailed data in order to reconstruct the original mound shapes
DQGWKHVXUURXQGLQJODQGVFDSHDQGFRQWULEXWHWRWKH¿HOGRI/L'$5DUFKDHRORJ\LQ-DSDQLocalizada en la ciudad de Okayama, el Tsukuriyama Kofun es la cuarta tumba de montículo más
JUDQGHGH-DSyQFRQXQDPHGLGDGHDSUR[LPDGDPHQWHPGHODUJR$GLFLRQDOPHQWHDO7VXNXUL\DPD
Kofun, el complejo llamado Grupo Tsukuriyama Kofun, contiene seis pequeñas tumbas de montículo. Estas
tumbas datan del periodo Kofun medio a principios del siglo V d.C. Nuestro equipo de proyecto realizará
estudios tridimensionales de toda el área que rodea al Grupo Tsukuriyama Kofun utilizando UAV LiDAR(Detección de distancia mediante la luz). Anteriormente, Izumi Niiro y el Departamento de Arqueología
de la Universidad de Okayama obtuvieron datos tridimensionales del Grupo Tsukuriyama Kofun y sus
DOUHGHGRUHVPHGLDQWHODPHGLFLyQGLUHFWDGHODVXSHU¿FLHGHOVXHORDSDUWLUGHODxR¿VFDO1XHVWUR
proyecto es el primero que utiliza UAV LiDAR para el estudio de este complejo de tumbas.
Este artículo está divido en tres partes. En la primera Presento una descripción general del Grupo
Tsukuriyama Kofun, haciendo referencia al diseño de las tumbas de montículo, sus posiciones cronológicas

45

y la estructura social desde el punto de vista de las tumbas de montículo. En la segunda present la historia
de la investigación de los estudios tridimensionales del grupo de tumbas y sus alrededores. En la tercera
parte present nuestra perspectiva del proyecto de mapeo LiDAR. Concluyo que nuestro proyecto de mapeo
LiDAR proporcionará datos detallados para reconstruir las formas originales del montículo y el paisaje
circundante, además de contribuir al campo de la arqueología LiDAR en Japón.

7VXNXUL\DPD.RIXQ kofunLV-DSDQHVHIRU³DQFLHQW

DQGWKHUHODWLRQVKLSEHWZHHQWKHPRXQGHGWRPEVDQG

PRXQGHGWRPE´ LVWKHIRXUWKODUJHVWPRXQGHGWRPELQ

VHWWOHPHQWV 6HFRQG , ZLOO SURYLGH DQ RYHUYLHZ RI

-DSDQPHDVXULQJDSSUR[LPDWHO\PLQOHQJWK/RFDWHG

UHVHDUFKKLVWRU\RQWKUHHGLPHQVLRQDOPDSSLQJRIWKHWRPE

LQ2ND\DPD&LW\LQ:HVWHUQ-DSDQWKH7VXNXUL\DPD.RIXQJURXS7KLUG,ZLOOSUHVHQWRXUUHVHDUFKSODQDQGRXWORRN*URXSLVGDWHGWRWKHHDUO\WKFHQWXU\$'DQGFRQVLVWVFRQFHUQLQJWKH/L'$5PDSSLQJSURMHFWRI7VXNXUL\DPD.RIXQDQGVL[VPDOOHUPRXQGHGWRPEV)LJXUHVDQG 2XUSURMHFWWHDPSODQVWRVXUYH\WKH

1. Overview of the Tsukuriyama Kofun GroupJURXSDQGVXUURXQGLQJDUHDXVLQJ8$9/L'$5LQ

7VXNXUL\DPD.RIXQLVORFDWHGDWWKHHQGRIDWRQJXH

2ND\DPD8QLYHUVLW\SUHYLRXVO\FRQGXFWHGDGLJLWDOVXUYH\VKDSHGSODWHDXH[WHQGLQJIURPWKHVRXWK/RFDWHGQHDUWKH

RIWKH7VXNXUL\DPD.RIXQ*URXSIURP¿VFDO\HDUWR

$VKLPRUL5LYHULWZDVPDGHXVLQJWKHQDWXUDOODQG7KLV7KLVSLRQHHULQJZRUNXVLQJ'GDWDLVLQVWUXFWLYH

DUHDLVFRQVLGHUHGWRKDYHEHHQWKHWUDGLWLRQDOFHQWHURIWKH

ZKHQ SUHSDULQJ RXU /L'$5 PDSSLQJ SURMHFW RI WKH

2ND\DPD3ODLQGXULQJWKH<D\RLDQG.RIXQSHULRGV7KH

PRXQGHGWRPEJURXSDQGLWVHQYLURQVQHDUE\7DWHWVXNLEXULDOPRXQGPHDVXULQJPLQOHQJWK

7KLVSDSHUFRQVLVWVRIWKUHHSDUWV)LUVW,ZLOOLQWURGXFH

LVWKHODUJHVWPRXQGRIWKH/DWH<D\RLSHULRGEHIRUHWKH

WKH7VXNXUL\DPD.RIXQ*URXSLQFOXGLQJLWVORFDWLRQWKH

HPHUJHQFHRIWKHVWDQGDUGL]HGPRXQGHGWRPEV kofun 

OD\RXWRILWVPRXQGHGWRPEVDQGWKHLUFKURQRORJ\

RIWKHIROORZLQJ.RIXQSHULRG .RQGǀHG kofun RIWKH

Figure 4.1.
%LUG VH\HYLHZRI7VXNXUL\DPD.RIXQ SURYLGHGE\,]XPL1LLUR1LLURHG 

46

Figure 4.2.
0DSRIWKHDUHDVXUURXQGLQJWKH7VXNXUL\DPD.RIXQ*URXS 7HUDPXUD 

Tsukuriyama

2
1

3
4
5
6

1: Tsukuriyama No. 1 (Sakakiyama Kofun)
2: Tsukuriyama No. 2
3: Tsukuriyama No. 3
4: Tsukuriyama No. 4
5: Tsukuriyama No. 5 (Senzoku Kofun)
6: Tsukuriyama No. 6

IROORZLQJ.RIXQSHULRG .RQGǀHG DQGWKHQHDUE\LVGDWHGWRWKH¿UVWKDOIRIWKH0LGGOH.RIXQSHULRGRUWKH

7VXGHUDVLWHLVRQHRIWKHPDLQVHWWOHPHQWVDQGULFHSDGG\

HDUO\WKFHQWXU\$'7KHODWHVWFKURQRORJ\VXJJHVWVWKDW¿HOGVLWHVRQWKH2ND\DPD3ODLQ .DPH\DPD 

LWEHORQJVWR3KDVHZLWKVRPHGL൵HUHQFHVLQFRQVWUXFWLRQ

7KHORFDWLRQRIWKHWKFHQWXU\7VXNXUL\DPD.RIXQSHULRGEHWZHHQHDFKWRPEZLWKLQWKLVSKDVH <DVXNDZD*URXSVXJJHVWVWKDWLWVFRQVWUXFWLRQPD\KDYHEHHQUHODWHG

 $FFRUGLQJWRWKHFKURQRORJ\RIF\OLQGULFDOKDQLZDWRWKHHFRQRP\LQWKHDUHD7KH6DQ¶\ǀGǀDQDQFLHQW

7VXNXUL\DPD .RIXQ DQG WZR PRXQGHG WRPEV DW WKHKLJKZD\EXLOWDURXQGWKHODWHWKFHQWXU\$'DVDQDWLRQDOVRXWKHUQHQGRIWKHJURXS 1RVDQG ZHUHEXLOW¿UVWSURMHFWUDQEHWZHHQPRXQGHGWRPEV1RDQGDWWKH

IROORZHGE\WKHWZRPRXQGHGWRPEVLQWKHQRUWKHUQSDUWVRXWKHUQHQGRIWKHWRPEJURXS7KHWKUHHPDMRUPRXQGHG

1RVDQG 7KHGHWDLOHGFKURQRORJLFDOSRVLWLRQVRIWRPEV LQ 2ND\DPD 3UHIHFWXUH QDPHO\ 7VXNXUL\DPDPRXQGHGWRPEV1RDQGDUHQRWFOHDU=ǀ]DQ 7VXNXUL\DPD 6DNX]DQ DQG5\ǀJǌ]DQZKLFK

7KHOD\RXWRIWKHkofunJURXSLVFKDUDFWHULVWLFRI

DOOEHORQJWRWKHWKFHQWXU\$'DUHDOODOVRGLVWULEXWHG

WKH0LGGOH.RIXQSHULRGZLWKDPDLQPRXQGHGWRPE

DORQJWKLVDQFLHQWWKRURXJKIDUH,WFDQWKHUHIRUHEHDVVXPHG

VXUURXQGHGE\VHYHUDOVXEVLGLDU\WRPEVORFDWHGRQDQRSHQ

WKDWWKLVDQFLHQWKLJKZD\SOD\HGDQLPSRUWDQWUROHDVDSODLQ'XULQJWKHSUHFHGLQJ(DUO\.RIXQSHULRGRQWKH

WUDGLWLRQDOWUD൶FURXWHDVIDUEDFNDVWKHWKFHQWXU\RWKHUKDQGPRXQGHGWRPEVZHUHJHQHUDOO\EXLOWDWRSKLOOV$VPHQWLRQHGDERYHWKH7VXNXUL\DPD.RIXQ*URXSWXFNHGDZD\ZLWKLQQDWXUH6\PEROLFPHDQLQJDVVRFLDWHG

47

ZLWKPRXQGHGWRPEEXLOGLQJPD\KDYHFKDQJHGEHWZHHQ
WKH(DUO\DQG0LGGOH.RIXQSHULRG

6RPHDUWLIDFWVIRXQGIURPWKH7VXNXUL\DPD.RIXQ
*URXSRULJLQDWHGIURPGLVWDQWDUHDV)RUH[DPSOHWKH

:KLOHWKHEXULDOIDFLOLW\RI7VXNXUL\DPD.RIXQKDV

VWRQHFR൶QVDLGWREHIURP7VXNXUL\DPD.RIXQZDVQRWEHHQH[FDYDWHGE\DUFKDHRORJLVWVWKHPRXQGZDVPDGHIURPWKHWX൵RI0W$VRLQ.XPDPRWR3UHIHFWXUH

H[FDYDWHGE\WKH$UFKDHRORJ\'HSDUWPHQWRI2ND\DPD

.\ǌVKǌ 7DNDJL :DWDQDEH %\VHDWKHGLVWDQFH

8QLYHUVLW\DQGWKH2ND\DPD&LW\%RDUGRI(GXFDWLRQWUDYHOHGPHDVXUHVRYHUNP$GGLWLRQDOO\WKHVWRQH

([FDYDWLRQVFDUULHGRXWE\WKH2ND\DPD8QLYHUVLW\WHDP

FKDPEHURI7VXNXUL\DPD1R DOVRNQRZQDV6HQ]RNXUHYHDOHGDVXUURXQGLQJPRDW )LJXUH1LLURHG .RIXQ DOVRGLVSOD\VWLHVWR.XPDPRWR3UHIHFWXUHDQG

WKHH[LVWHQFHRIZKLFKSUHYLRXVVFKRODUVKDGVXJJHVWHG

WKHKRUVHVKDSHGEHOWEXFNOHVDLGWREHIURP7VXNXUL\DPDEDVHGRQWKHFXUUHQWWRSRJUDSK\LQSDUWLFXODUWKHURXQGHG

1R 6DNDNL\DPD.RIXQ ZDVLPSRUWHGIURPWKH.RUHDQVKDSHRIWKHVXUURXQGLQJSDGG\¿HOG

3HQLQVXOD 1LVKLNDZD ,QWKLVPDQQHU,FRQVLGHUPRXQGHGWRPEFRQVWUXFWLRQWRKDYHEHHQDV\VWHPLQZKLFKWKHH[WHUQDOZDVWUDQVIRUPHGLQWRWKHLQWHUQDOWKURXJKWKH

Figure 4.3.
Reconstruction of the surrounding moat of Tsukuriyama.RIXQ 1LLURHG 

LQWHUDFWLRQRIQDWXUHDUWLIDFWVDQGKXPDQV$VWKHUHDUHQRKLVWRULFDOGRFXPHQWVRU¿QGLQJVRIGLUHFWO\QHLJKERULQJVHWWOHPHQWVLWLVQRWFOHDUZKRFUHDWHG
WKH7VXNXUL\DPD.RIXQ*URXS$PDMRUVHWWOHPHQWGXULQJ
WKH0LGGOH.RIXQSHULRGPD\KDYHEHHQORFDWHGDURXQG
WKH7DNDWVXNDVLWHORFDWHGDSSUR[LPDWHO\NPQRUWKGZHOOLQJVKDYHEHHQIRXQGGDWLQJWRWKH¿UVWKDOIRIWKH
0LGGOH.RIXQSHULRG +LURWD 2QWKHRWKHUKDQG
WKHDUHDDURXQGWKH7VXGHUDVLWHORFDWHGDURXQGNPWRWKHQRUWKHDVWZDVDGYHUVHO\D൵HFWHGE\WKHÀRRGLQJRIWKH
$VKLPRUL5LYHULQWKHODWWHUKDOIRIWKH(DUO\.RIXQSHULRGEHIRUHWKHFRQVWUXFWLRQRI7VXNXUL\DPD$WWKH7VXGHUDVLWHZKLOHGZHOOLQJVZHUHXQFRYHUHGEHORQJLQJWRWKH(DUO\.RIXQSHULRGRQO\RQHGZHOOLQJZDVIRXQGGDWLQJWRWKH
HQGRIWKLVSKDVHVLJQDOLQJDGUDVWLFGHFUHDVH .DPH\DPD $GGLWLRQDOO\RQO\GZHOOLQJVZHUHIRXQGIURPWKHHQWLUH0LGGOH.RIXQSHULRGUHOHJDWLQJWKH7VXGHUDVLWH
IURPLWVVWDWXVDVDFHQWUDOVHWWOHPHQWWRDQRUPDOYLOODJH
7KHDUFKDHRORJLFDOGDWDOHDGVXVWRWKHIROORZLQJTXHVWLRQV:KHUHGLGWKHLQGLYLGXDOEXULHGLQ7VXNXUL\DPD.RIXQFRPHIURP":KHUHGLGKHOLYH"'LGKHOLYHORFDOO\"
$FFRUGLQJWRUHFHQWUHVHDUFKRQNLQVKLSGXULQJWKH.RIXQSHULRGPDOHHOLWHRIWKHSROLWLFDOFHQWHU WKHPRGHUQ1DUD

48

DQG2VDND3UHIHFWXUHV ZHUHVRPHWLPHVEXULHGLQGLVWDQWFRQVLVWLQJRIWKUHHWRIRXUSHRSOHWRFDOFXODWHSHULSKHUDOUHJLRQVWLHGWRWKHLUPDWULOLQHDOVLGH 6HLNHSRLQWVDW7VXNXUL\DPD.RIXQ 1LLURHGS 7KH

 7KHLQGLYLGXDOEXULHGLQ7VXNXUL\DPD.RIXQWKH

WHDPVXFFHHGHGLQSURGXFLQJDFRQWRXUPDSDQGELUG¶VH\H

IRXUWKODUJHVWPRXQGHGWRPELQ-DSDQPD\WKHUHIRUHQRWYLHZRI7VXNXUL\DPD.RIXQ$GGLWLRQDOO\XVLQJWKHVDPH

KDYHOLYHGLQZKDWLVFXUUHQWO\2ND\DPD3UHIHFWXUHEXWPHWKRGKLVWHDPFRPSOHWHGPHDVXUHPHQWVRQDOPRVWDOOUDWKHUPD\KDYHEHHQDFWLYHLQWKHSROLWLFDOFHQWHU,QVXFKVXUURXQGLQJVPDOOHUWRPEV 7DEOH 

DFDVHIDPLOLDOWLHVWRWKHDQFLHQW2ND\DPDUHJLRQZRXOG

+LURIXPL 7HUDPXUD SURGXFHG D GLJLWDO HOHYDWLRQ

KDYHPDGHSRVVLEOHWKHFRQVWUXFWLRQRIWKHVHPRXQGHGPDSIRUWKH7VXNXUL\DPD.RIXQ*URXSDQGLWVHQYLURQV

WRPEVRQWKH2ND\DPD3ODLQEDVHGRQDHULDOSKRWRJUDSKVDQGFRPELQHGWKLVZLWK;<=
FRRUGLQDWHVUHFRUGHGIRUHDFKPRXQGHGWRPE 7HUDPXUD

2. Research History of Three-Dimensional Surveys of 

the Tomb Group and its Environs:KLOHZHFDQQRZXWLOL]H'ODVHUPHDVXUHPHQWVRU

3URIHVVRU,]XPL1LLURDQGWKH2ND\DPD8QLYHUVLW\SKRWRJUDPPHWU\WRPHDVXUHVLWHVPRUHHDVLO\DQGTXLFNO\'HSDUWPHQWRI$UFKDHRORJ\FRQGXFWHGGLJLWDOVXUYH\VRIWKHLUWHDP¶VUHVHDUFKEDVHGRQV\VWHPDWLFDOO\FROOHFWHG

WKH7VXNXUL\DPD.RIXQ*URXSIURP¿VFDO\HDUWRGLJLWDOSRLQWVZLWK;<=FRRUGLQDWHVZDVQHYHUWKHOHVV 1LLURHG 7KH\XVHGDWRWDOVWDWLRQWRSLRQHHULQJ7KHLUWKRURXJKUHFRUGLQJRIJURXQGGDWDFDOFXODWHWKH;<=FRRUGLQDWHVRIWKHPRXQGVXUIDFHVDWHQVXUHGDFWXDOPHDVXUHPHQWRIWKHPRXQGVXUIDFH2QWKH

FPLQWHUYDOVWDNLQJFDUHWRDFFXUDWHO\UHÀHFWVXEWOH

RWKHUKDQGWKLVPHWKRGUHTXLUHVDFRQVLGHUDEOHDPRXQWRI

FKDQJHVLQWRSRJUDSK\VXFKDVEHWZHHQWKHVORSHVDQG

WLPHDQGWKHZKROHODQGVFDSHVXUURXQGLQJWKH7VXNXUL\DPD

WHUUDFHV,WWRRNDSSUR[LPDWHO\GD\VIRURQHWHDP

.RIXQ*URXSFDQQRWEHHDVLO\UHFRUGHG

Table 4.1.
'LJLWDOPHDVXUHPHQWVRIWKH7VXNXUL\DPD.RIXQ*URXS IURP¿VFDOWR¿VFDO 

M ounded tomb
Tsukuriyama Kofun
Tsukuriyama No. 1(Sakakiyama Kofun)
Tsukuriyama No. 2
Tsukuriyama No. 3
Tsukuriyama No. 4
Tsukuriyama No. 5(Senzoku Kofun)
Tsukuriyama No. 6

M ound shape
KeyholeLength (m)350M ethod
Total station

M easured points
120,000

Round?

35

Total station

12,025

SquareRound
Scallop shell?

40
30
35

Total station
Total station
Total station

2,649
2,248
7,484

Scallop shell81

Total station

13,264

Round

30

Total station

3,501

49

3. Outlook for LiDAR Mapping/L'$5HQDEOHVXVWRDFFXUDWHO\PDSWKHPRXQGHG

FRQGXFWDIXOOVFDOHPDSSLQJFRYHULQJDNPVTXDUHDUHD
RYHUWKHPRXQGHGWRPEJURXS

WRPEJURXSDQGVXUURXQGLQJWHUUDLQ7KUHHDFDGHPLF
TXHVWLRQVLQIRUPRXU/L'$5PDSSLQJSURMHFW7KH¿UVW

Note

TXHVWLRQLVKRZZHFDQUHFRQVWUXFWWKHRULJLQDOVKDSHRI

7KHUHDUHWZRJLDQWNH\KROHVKDSHGPRXQGHGWRPEVWKHPRXQGHGWRPEV)RULQVWDQFHWKHWRSRJUDSKLFGDWD

LQ2ND\DPD3UHIHFWXUHZKRVH&KLQHVHFKDUDFWHUVFDQ

DURXQG7VXNXUL\DPD.RIXQZLOOEHKLJKO\LQVWUXFWLYH

EHUHDGDV³7VXNXUL\DPD´,QRUGHUWRGL൵HUHQWLDWHWKHVH

LQUHH[DPLQLQJWKHH[WHQWRIWKHVXUURXQGLQJPRDW:H

WZRWRPEVDQDGGLWLRQDOUHDGLQJRIWKHLUFKDUDFWHUVLVZLOOEHDEOHWRH[DPLQHWKHVKDSHRIWKHPRDWEDVHGQRWHPSOR\HG&RQVHTXHQWO\WKH7VXNXUL\DPD.RIXQRIWKLVRQO\RQLWVSODQDUVKDSHEXWDOVRLWVDOWLWXGH7KHVKDSHSDSHULVRIWHQFDOOHG³=ǀ]DQ´.RIXQDQGWKHRWKHUH[DPSOH

RIWKHVXUURXQGLQJPRDWLVLPSRUWDQWZKHQFRPSDULQJ

³6DNX]DQ´.RIXQ7VXNXUL\DPD.RIXQZLWKWKHUR\DOWRPEVORFDWHGLQWKH
.LQNLUHJLRQ
7KHVHFRQGTXHVWLRQLVZK\WKLVORFDWLRQZDVFKRVHQ
IRUWKHFRQVWUXFWLRQRIWKHPRXQGHGWRPEJURXS,YLHZ+LURWD 0   .RIXQ MLGDL QR VKǌUDNX QL WVXLWH

WKHFRQVWUXFWLRQRIWKH7VXNXUL\DPD.RIXQ*URXSDV

>2QWKHVHWWOHPHQWVRIWKH.RIXQSHULRG@,Q0

EHLQJFRQQHFWHGWRUHGHYHORSPHQWDFWLYLW\IROORZLQJWKH

(PL (G Takatsuka iseki, Mite iseki: 2 SS±ÀRRGLQJRIWKH$VKLPRUL5LYHU7KHFRQVWUXFWLRQSURMHFW 2ND\DPD3UHIHFWXUH%RDUGRI(GXFDWLRQRIWKHPRXQGHGWRPEJURXSPD\KDYHEHHQFORVHO\UHODWHG

.DPH\DPD <   .RIXQ MLGDL >7KH .RIXQ

WRWKHOHYHOLQJRIWKHWRQJXHVKDSHGSODWHDXDWWHQGLQJWKH

SHULRG@,Q<.DPH\DPD (G Tsudera iseki: 3

FRQVWUXFWLRQRIWKHDQFLHQWWKRURXJKIDUH7KHFRQVWUXFWLRQ

SS ±  2ND\DPD 3UHIHFWXUH %RDUG RI

SURFHVV RI 7VXNXUL\DPD .RIXQ DQG WKH WZR VPDOOHU(GXFDWLRQPRXQGVFORVHWRWKHURDGZKLFKZHUHEXLOWHDUOLHVWLQ

.RQGǀ < (G    7DWHWVXNL <D\RL IXQN\ǌER

WKHWRPEJURXSPD\KDYHEHHQLQWLPDWHO\UHODWHGWRWKLVQRNHQN\ǌ>5HVHDUFKRQWKH7DWHWVXNL<D\RLEXULDOGHYHORSPHQWSURMHFWPRXQG@7DWHWVXNLNDQNǀNDL

7KHWKLUGTXHVWLRQLVKRZZHFDQFRQWULEXWHWRWKH

1LLUR , (G    Okayama-shi Tsukuriyama¿HOGRI/L'$5DUFKDHRORJ\2XUSURMHFWWHDPZLOOFDUU\.RIXQVRNXU\ǀFKǀVDJDLKǀ[Preliminary report

RXW /L'$5 PDSSLQJ RI 7VXNXUL\DPD .RIXQ DQG LWVRQWKHVXUYH\RI7VXNXUL\DPD.RIXQLQ2ND\DPD

VXUURXQGLQJVDQGDQDO\]HWKHGDWDDWRXUODERUDWRU\,Q

&LW\@*UDGXDWH6FKRRORI+XPDQLWLHVDQG6RFLDO-DSDQHVHDUFKDHRORJ\ZKLOHWKHHQWLUHW\RUSDUWVRIWKLV

6FLHQFHV2ND\DPD8QLYHUVLW\SURFHVVKDYHQRUPDOO\EHHQFRQWUDFWHGRXWWRVXUYH\LQJ

1LLUR , (G    Okayama-shi Tsukuriyama

FRPSDQLHVZHFRQVLGHULWLPSRUWDQWWRFRQGXFWWKHZKROH.RIXQJXQQRFKǀVDJDLKǀ [Preliminary report on

SURFHVVLQRUGHUWRDFKLHYHDJUHDWHUXQGHUVWDQGLQJDQG

WKHVXUYH\RIWKH7VXNXUL\DPD.RIXQ*URXSLQIXUWKHUGHYHORS/L'DUDSSOLFDWLRQVLQDUFKDHRORJ\

2ND\DPD&LW\@*UDGXDWH6FKRRORI+XPDQLWLHVDQG

:HFRQGXFWHGDWHVWÀLJKWDW7VXNXUL\DPD.RIXQLQWKH
ODWWHUKDOIRI0DUFK,QWKHQHDUIXWXUHRXUWHDPZLOO

50

References

6RFLDO6FLHQFHV2ND\DPD8QLYHUVLW\1LVKLNDZD +   Sakakiyama Kofun ,Q
2ND\DPDNHQVKL+HQVKǌ,LQNDL (G 2ND\DPD
NHQVKL9RO S 2ND\DPD3UHIHFWXUH
6HLNH$   0DLVǀ NDUD PLWD .RIXQ MLGDL >7KH
.RIXQSHULRGVHHQWKURXJKEXULDOV@<RVKLNDZDNREXQNDQ
7DNDJL .  :DWDQDEH .   6HNNDQ NHQN\ǌ
HQRLFKLWHLJHQ$VRLVKLQRJRQLQWRSLQNXLVKLVHNNDQQRNHLIX>$VXJJHVWLRQIRUUHVHDUFKRQVWRQH
FR൶QV7KHPLVLGHQWL¿FDWLRQRI$VRVWRQHDQGWKH
OLQHDJHRISLQNVWRQHFR൶QV@Kodai Bunka, 42  
±
7HUDPXUD +   7VXNXUL\DPD NRIXQ EDLFKǀQRIXQN\ǌGHMLWDUXVRNXU\ǀ>'LJLWDOVXUYH\RIWKHVDWHOOLWHWRPEVRI7VXNXUL\DPD.RIXQ@,Q,1LLUR(G Okayama-shi Tsukuriyama Kofun-gun noFKǀVD JDLKǀ SS ±  *UDGXDWH 6FKRRO RI
+XPDQLWLHV DQG 6RFLDO 6FLHQFHV 2ND\DPD
8QLYHUVLW\<DVXNDZD 0   2ND\DPD =ǀ]DQ .RIXQ
6DNX]DQ.RIXQDQG5\ǀJǌ]DQ.RIXQ .RIXQMLGDLFKǌNL.LELǀNHQQRVHLNDNX>2ND\DPD =ǀ]DQ
.RIXQ6DNX]DQ.RIXQDQG5\ǀJǌ]DQ.RIXQ 7KH
QDWXUHRIWKH.LELSROLW\GXULQJWKH0LGGOH.RIXQSHULRG@ ,Q 1LKRQ .ǀNRJDNX .\ǀNDL )<
2ND\DPD 7DLNDL -LNNǀ ,LQNDL (G  1LKRQ.ǀNRJDNX.\ǀNDL2ND\DPD7DLNDLNHQN\ǌ
KDSS\ǀVKLU\ǀVKǌ SS± 1LKRQ.ǀNRJDNX.\ǀNDL)<2ND\DPD7DLNDL-LNNǀ,LQNDL
7KLVZRUNZDVVXSSRUWHGE\*UDQWLQ$LGIRU6FLHQWL¿F
5HVHDUFKRQ,QQRYDWLYH$UHDV-3+³,QWHJUDWLYH
+XPDQ +LVWRULFDO 6FLHQFH RI 2XW RI (XUDVLD´

51