An Exploration of Building a Thematic Sub-database within the Framework of DDE:A New Detrital Zircon U-Pb Dating Database

作     者：LI Chao LAI Wen HU Xiumian XU Yajun YANG Jianghai 无 

作者机构：Nanjing UniversityNanjing 210023JiangsuChina China University of Geosciences(Wuhan)Wuhan 430074HubeiChina the DDE Sedimentary Data Group 

出 版 物：《Acta Geologica Sinica(English Edition)》 (地质学报（英文版）)

年 卷 期：2019年第93卷第S01期

页      面：37-39页

核心收录：

学科分类：070902[理学-地球化学] 0709[理学-地质学] 07[理学] 

基　　金：the DDE program for support 

主　　题：DDE platform thematic database sedimentary knowledge tree Sedimentary Data Group 

摘      要：Within the framework of the Deep-time Digital Earth(DDE)project,thematic databases driven by scientific issues will have strong scientific *** the field of sedimentology,thematic databases based on the current unified sedimentary knowledge tree established by the Sedimentary Data Group(Fig.1),can solve specific scientific problems effectively and improve the scope and utility of the DDE platform significantly.