Multi -functional drawing board is used to portable geomorphology

The utility model provides a multi -functional drawing board is used to portable geomorphology relates to geomorphology field work equipment field. Including a main drawing board and a plurality of combination drawing board, main drawing board is the cavity structure, including storing district, instrument district, surround, positioning area, is equipped with solar energy lighting device in the surround in the cavity, installs the locater in the positioning area, main drawing board and combination between the drawing board, all connect through hinged joint spare between combination drawing board each item. The utility model discloses possess light in weight, collapsible, characteristics, portable such as the drawing board size is variable, be equipped with the multiple functions region on the drawing board, especially be furnished with locater and lighting device, improved the functional of drawing board.