(1) Please indicate the following items in the submission: If it is a fund project or a planned project, the name of the project or planned project should be stated, and the document number should be indicated;

(2) Author's brief introduction: the author's name, year of birth, gender, nationality (Han nationality can be omitted), native place, professional title, degree and research direction.

Please indicate the contact number or email address at the end of the article for contact.

In addition, the papers published by this journal need fund projects in principle. Submission must be tested for academic misconduct, and the repetition rate is below 10%.

Central South University of Forestry and Technology Periodical Society

20 12 may 15