中文摘要：

为社会提供全面、权威、及时、便捷的地质资料信息服务是地质调查工作的根本宗旨。本文紧密围绕国家重大需求和国土资源中心工作,结合国家地质调查＂九大计划、五十个工程＂的实施,研究提出了地质大数据与信息服务工程技术框架,梳理了拟解决的主要问题,提出了工程建设的目标任务、技术路线、重点建设内容和拟解决的关键技术问题。

英文摘要：

It is the basic task of geological survey to provide comprehensive, authoritative, timely and convenient geological data and information services. This paper was focusing on the major needs of the country and the core work of land and resource. combining with the implementation of the national geological survey ＂Nine Plans and Fifty Projects＂, The research put forward a technical framework of Geological Big Data and Information Services Project, which presented the goal, teehnology roadmap, important content and key technical problems.