摘要
20052491 Feng Baoai (Inner Mongolian Institute of Geological Survey, Hohhot 010020, China); Di Zhiqiang Discussion on the Procedure of the Space Database of Hydrogeology in Western Songliao Plain (Geology and Resources, ISSN1671-1947, CN21-1458/P, 13(1), 2004, p.47-51, 2 illus., 3 refs.) Key words: evaluation of groundwater resources, data bases, Songliao Plain The Hydrogeologic Space Database of Investigation and Assessment for Groundwater in Western Songliao Plain adopts MS Office Access 2000 for date inputting, with the software of MapGIS as a graphic tool platform. To establish the database, a uniform standardized style and an operation guide is followed. An instruction manual is made according to the investigation and assessment project. A uniform sub-graph database system is established, adopting geographic base maps with the same scale as basic graphs for the database. Before the inputting and linking of inner attributes, the result graphs between each sector should be matched together. 20052492 Gan Lu (National Research Center of Geoanalysis, Beijing 100037, China); Wu Xiaojun The General Information System for Geological Reference Materials and Standard Methods (Rock and Mineral Analysis, ISSN0254-5357, CN11-2131/TD, 23(3), 2004, p.216-220, 6 illus., 2 refs.)[WTHZ][STHZ] Key words: chemical analysis, data
