面向农业科技创新的多维知识服务体系构建

【目的】构建面向我国农业科技创新的多维知识服务体系及支撑技术平台，满足农业科研人员多层次知识服务的需求。【方法】综合利用信息采集与数字化整合、大规模数据智能处理、知识组织与知识构建、个性化知识服务等关键技术，并对其进行优化和集成应用。【结果】构建了以面向科研人员提供一站式公共集成服务为基础，以面向不同研究机构、学科团队、专业领域等提供个性化深层次知识服务为创新、以支持在线学术交流和协同科研为拓展的多维知识服务体系，面向不同层次的农业科研人员开展服务应用。【结论】研究形成的“一站式公共集成服务+个性化深层次知识服务”技术体系已经在中国农业科学院、部分省级农业科学院的科研创新实践中应用，收到良好效果。同时，研究形成的信息服务共性技术、系统和工具在相关领域具有显著的引领、示范和推广效益。

Construction of a Multidimensional Knowledge Service System for Agricultural Sci-Tech Innovation

【Objective】The objective of this study is to construct a multidimensional knowledge service system for meeting agricultural researchers’ needs of multi-level knowledge services. 【Method】Key technologies including the acquisition and digital integration of Sci-Tech information, intelligent data preprocessing methods and tools, knowledge organization systems, as well as integrated and personalized knowledge services were comprehensively utilized, optimized and integrated into applications.【Result】A multidimensional knowledge service system was established to carry out service application for different levels of agricultural scientific research personnel. It basically provided one-stop public and integrated service to researchers. It take supplying different research institutes, academic teams and professional fields with personalized and in-depth knowledge services as innovation, and supporting online academic exchange and collaborative research as expansion.【Conclusion】The technological system of “one-stop public and integrated service + personalized and in-depth knowledge service” has been applied into the innovative research practices of CAAS and some provincial academies of agricultural sciences . Meanwhile, the common technologies, systems and tools of information service put forward in this study have significant leading, demonstrative and propagable effects on related fields.