Affiliation of Author(s):环境与测绘学院
Funded by:省、市、自治区科技项目
First Author:Liu hanhu
Indexed by:Journal paper
Document Code:paper_89126
Volume:30;3;67-70
ISSN No.:1004-8154
Translation or Not:no
CN No.:32-1365/G4
Date of Publication:2012-05-25