Affiliation of Author(s):资源与地球科学学院
Funded by:国家自然科学基金项目
First Author:许庆青
Co-author:xujinpeng
Indexed by:Journal paper
Document Code:paper_90437
Volume:38;7;29-31，80
ISSN No.:1006-503X
Translation or Not:no
Date of Publication:2012-12-08