图书馆于3月3日收到美国化学学会ACS的警告和IP封禁邮件，202.110.209.162 地址在不同时段有批量下载行为已遭到封禁。
图书馆提醒各位读者合理利用学校购买的电子资源，我们已经与学校网络中心联系，了解了批量下载的具体情况，按出版社要求和图书馆规定进行处理，在此之前，其他读者在利用这些地址访问ACS的资源的时候也无法下载全文。
相关链接：view.php?tid=68&cid=12（电子资源利用公告）
Dear Librarian,
Our automatic abuse monitoring systems have blocked 202.110.209.162 associated with your organization, SHANDONG TECH UNIV, due to suspected unauthorized downloading of content on the ACS Publications website, in excess of our established threshold and in violation of our Terms and Conditions. To prevent further violations, this IP address has been blocked. The unauthorized activity that resulted in this IP block occurred at Wednesday, March 3, 2010 7:40:48 AM UTC.
Please contact ACS directly at ipblock@acs.org to request restoration. Unfortunately, valid users from your institution might also be blocked if they use the same IP address, or if the account is set up using a proxy IP address.
We apologize for the inconvenience. Thank you again for your support of the ACS Publications program.
Sincerely,
The Sales Analysis & Support Team
Phone:
(888) 338-0012 (U.S. only)
(614) 447-3674 (outside the U.S.)
8:30 a.m. to 5:00 p.m. EST
ACS Publications
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http://pubs.acs.org
American Chemical Society
1155 Sixteenth Street N.W.,
Washington, DC 20036 USA
