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level: 2" class=MsoNormal>Application of Spatial Database-Building Technology in Digital Geological Survey System: A Case Construction of Yaoli 1∶50 000 Geological Map Databaseoft-com:office:office" />
level: 2" class=MsoNormal>Multi-Resolution Organization and Management of Massive 3D Seismic Data Volumeoft-com:office:office" />
level: 2" class=MsoNormal>Discussion on Deep oft-com:office:smarttags" />Ore Prospecting in the Middle and Lower Reaches of Yangtze River Mineralization Belt oft-com:office:office" />