[卷五] 推定六十甲子日时穴开图例
    \r图一\pG-GB1.bmp\r\r图二\pG-GB2.bmp\r\r图三\pG-GB3.bmp\r\r图四\pG-GB4.bmp\r\r图五\pG-GB5.bmp\r
    上图乃预先推定六十甲子,逐日逐时某穴所开,以便用针,庶临时仓卒之际,不致有差