How do you put the books on the bookcase?
The least important books (such as highly specialized books, unsalable books, etc.) are placed on the top floor;4, the reader did not return to the original position after reading books, placed to the bottom of a grid, in order to facilitate the return of books in their spare time.
A bookcase books often turn kept for a long time does not move, it is easy to create conditions for breeding for pests settled. As the saying goes: water does not rot, a door-hinge is never worm-eaten. Usually, should be in every year at the end of spring and autumn to the Tibetan Book of changes, will thoroughly clean, wipe a bookcase, bookcase.Two, put insect repellent drugs, this is a family library insect repellent one of the good ways. Now, the more widely used insect repellents are: camphor essence. Camphor has good mothproof function, on the shelf, put some mothballs collection box or bookcase, its taste can make insects flee.Three, eliminate all kinds of insects in the room, except the bookcase, bookcase borers, books can decay also in other pests clothing, miscellaneous in parasitic, shall timely elimination of all kinds of pests, to prevent cross harm.Four, homemade paper pest control method is: to buy a small amount of camphor and borneol in the pharmacy, equivalent to prepare the medicine liquid dissolved in 15% alcohol, and strong water absorption of paper, dipped in liquid medicine for 3 minutes, after the dried folder to the books. This medicine paper can not only prevent pests decay, but also has anti fungal effect.
The rest of the books are placed up and down in accordance with the order of "from middle to sides" in the backward order of importance
The important books are placed in the middle of the bookcase (usually third squares) by professional classification, in which the most important books are placed in the middle of the building;
