摘要
从数字资源工程建设角度 ,分析了数字资源工程建设中应采用综合集成的思想方法来研究专家的科学理论、经验知识和对实际问题的了解 ;研究系统建模 ;研究模型检验 ;研究系统仿真及系统优化 .具体研究内容为数字资源的信息模型与体系结构、数字资源对可持续发展的支撑性、数字资源的通用支撑技术研究 (包括数字资源数据源组织管理及数据转换、数字资源的决策模型管理、数字资源可持续发展行为仿真、数字资源的信息安全保障机制 )和数字资源的功能系统 .
Digital Earth is an efficient approach in the sustainable utilization of resources. From the point of view on the project construction of digital resources, under the guidance of integrated idea method, this essay studies the scientific theory and experience of experts, system modeling, system simulation and system optimization, including information model and its system structure of digital resources, supporting force of digital resources to sustainable development, foundational support technique of digital resources (including organization and management of data source, data switch, decision_making model management, behavior optimization of sustainable development and information safety) and function system of digital resources.
出处
《河南大学学报（自然科学版）》
CAS
2001年第2期73-78,共6页
Journal of Henan University:Natural Science
基金
河南省杰出青年科学基金 (992 0 )
河南省自然科学基金 (0 0 40 70 70 0 )
