The author first logging on the website, please click "the author login", register an account first according to the system requirements, and then receive the confirmation letter, click the hyperlink in the letter to activate the new account. In order to facilitate communication in the future, the system requires the user name to be E-mail address. If you have already registered, please fill in the E-mail and password in the input box below and log in to the system.

Noting:

1. The manuscript (including figures and charts) is required about 6000 words, and the overviewing article should not exceed 8000 words. The author need provide an editable graphical file as soon as the manuscript submitted is accepted. Please provide a clear original picture file as Jpg or Tif files (resolution at least 400DPI) if there are seismic profiles, core photos, etc..

2. In order to effectively eliminate academic misconduct and increase the strength of prevention, the periodical has joined the "Academic Misconduct Literature Check(AMLC) " used by China National Knowledge Infrastructure(CNKI), WANFANG Data, VIP Journal Integration Platform. For the author who has submitted multiple copies of the manuscript, he will be refused to publish any manuscript within three years after he is verified that he will be blacklisted.

3. Contributors should keep their confidentiality by themselves, and be responsible for their own responsibilities. If there are substantial changes in the manuscript accepted, the periodical will consent to author.

4. The periodical has enabled the "Manuscript Remote Management System", the numbers of scientific and technical personnel can log on to the website http://yqdzycsl.cnjournals.com/ for personal information registration and contribution. This issue will not be returned to the author. Author should keep the manuscript for himself.

5. The manuscripts, funded by major national science and technology projects, the National Natural Science Foundation, the "863" Program, the "973" Program or other projects funded by other provincial and ministerial foundation or above, are accepted in priority.

6. The periodical reminds the author to pay attention to the citation of important documents in the related field when he writes. Manuscripts without reference will not be accepted.

7. The periodical promises to reply to author reviewing result within three months from the date of the manuscript submitted.

8.Copyright Notice: In order to enlarge the social influence of manuscripts, the periodical will provide the abstract or the full text as two documents to the relevant database, the digest publication and the online retrieval system. The author's royalties copyright fee is paid one time with the remuneration of the original publication by the periodical, and the author who disagrees with the above-mentioned agreement will make a statement in the time of submission.