Ground Transposition
Ground Transposition -139°39´00″E 35°26´30″N
1986
(ground ball) diameter: 120.0-200.0cm(x5 pieces)
soil, straw and excavations
Solo Exhibition‘Ground’(2.10-16, 1986 / Kanagawa Prefectural Gallery, Kanagawa)
Wondering Position 1
1986
diameter: 300.0cm, (anchor) diameter: 60.0cm, H80.0cm, (chain) diameter: 12.0cm, L.300.0cm
sand, mortar, drifts, iron and etc.
1986 Hamamasu Open‐Air Exhibition (5.31-6.6, 1986 / Sand Hill at Nakatajima, Shizuoka)
Wondering Position 2
1986
(Ground Ball) diameter: 300.0cm
soil, excavations, balloon, helium gas, temperature and humidity
Underground Art Exhibition in Oya (10.26-11.9 / Ohya Stone Mine, Tochigi)
Ground Transposition -139°52´09″ 36°33´52″
1987
(Ground Ball) diameter: 180.0cm, 220.0cm, 280.0cm
soil, excavations, mortar, balloon, helium gas, TV monitor and VCR
Art Document'87 (2.22-3.29, 1987 / Tochigi Prefectural Museum of Fine Art, Tochigi)