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[]
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{"sheet":"工事基準点","index":1,"n_rows":1,"n_cols":4,"rows_kept":1,"cut":false,"hidden":false,"merged":[]}
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{"sheet":"線形要素","index":2,"n_rows":5,"n_cols":8,"rows_kept":5,"cut":false,"hidden":false,"merged":[]}
[null,"X","Y","H",null,null,"幅","比高"]
["始点",null,null,null,null,"右側要素①"]
["終点",null,null,null,null,"右側要素②"]
[null,null,null,null,null,"左側要素①"]
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{"sheet":"リスト","index":3,"n_rows":20,"n_cols":1,"rows_kept":20,"cut":false,"hidden":true,"merged":[]}
["水平座標系"]
["１：第Ⅰ系"]
["２：第Ⅱ系"]
["３：第Ⅲ系"]
["４：第Ⅳ系"]
["５：第Ⅴ系"]
["６：第Ⅵ系"]
["７：第Ⅶ系"]
["８：第Ⅷ系"]
["９：第Ⅸ系"]
["10：第Ⅹ系"]
["11：第ⅩⅠ系"]
["12：第ⅩⅡ系"]
["13：第ⅩⅢ系"]
["14：第ⅩⅣ系"]
["15：第ⅩⅤ系"]
["16：第ⅩⅥ系"]
["17：第ⅩⅦ系"]
["18：第ⅩⅧ系"]
["19：第ⅩⅨ系"]