2. Author's name and work unit: the author's name should be written under the title, and the name of the unit (first-and second-level units) should be written under the name.

3. Abstract: Written in the third person, without taking "this article" and "the author" as the subject, should be a short essay with clear meaning, which can objectively reflect the core idea and innovative ideas of the article, and should not be written as background description or "central idea". 100-200 words is appropriate.

4. body title: the content should be concise and clear, not too many levels. The level serial numbers are 1, (1), 1 and (1). If there are few levels, you can choose the serial number in turn.

5. Text: Generally, it does not exceed 65,438+00,000 words, and the text is in Song Style No.4, and the whole column is typeset.

7. Numeric usage: The Provisions on Numeric Usage in Publications (GB/T 15835- 1995) shall be implemented, and Arabic numerals shall be used for year, year, year, month, day, hour and all kinds of counting and measurement. In the summer calendar, the Qing Dynasty and its previous years, the day of the week, and stereotyped words, phrases, idioms, abbreviations and sketches used side by side with two numbers.

8. Charts: Use charts as little as possible. When necessary, they should be concise, clear and take up less space. Charts are all black lines, numbered with Arabic numerals, with concise table titles (above the table) and chart titles (below the table). The data in the table should indicate the source of information.