Title: GIS shu ju jie gou yu suan fa ji chu
Description: Ben shu nei rong she ji GIS de he xin shu ju jie gou he he xin suan fa, Xiang xi jie shao le ge zhong shi liang, Zha ge, Suo yin, Biao mian, Wang luo xiang guan de shu ju jie gou yu suan fa.
Subjects: Shu ju jie gou, Di li xin xi xi tong, Yan jiu