The utility model provides a many ruled papers board is restoreed structure, includes that many check of the different degree of depth repair the cardboard, every many check are repaired the cardboard and comprise the checker of the same degree of depth, many check repair cardboard fixed mounting in exposed domatic cover expose each mesh of netting the piece in the utility model provides a pair of many ruled papers board is restoreed structure, it is poor to solve protecting effect, the difficult problem of soil and water conservation, intensity is high, and better ground of ability fixing soil is guaranteed domatic keeping and is leveled after the repair