1, classification and numbering method:

According to the order of classification code A~Z, the same books in classification code are arranged separately; For books with the same classification code, the principle of bit-by-bit comparison should be adopted when comparing the digital parts. That is, when the first digits are the same, compare the second digits; When the second place is the same, compare the third place; And so on. Such as: TP1/kloc-0 /→ TP112→ TP131→ TP1→ tp2.

2, the author number method:

Arranged in the order of letters A~Z, and books with the same letters are arranged in a centralized way respectively; For books with the same letters, bit-by-bit comparison is also used to arrange the digital parts.

3. Book shelf:

Look at the bookcase first, follow the order arrangement rules of "from left to right, from top to bottom, in S direction", and face the bookshelf.

File rack:

The activity of the library to arrange the collected documents on the shelves in a certain order. Also known as book shelving. The code used for file shelving is called shelving number.

The activity of the library to arrange the collected documents on the shelves in a certain order. Also known as book shelving. The code used for file shelving is called shelving number.

There are two main ways of shelving: one is content shelving, that is, arranging documents according to the content characteristics of publications, including classified shelving and theme shelving, among which classified shelving is widely used; The other is the formal shelving method.