数字地球的应用与矿区可持续发展决策支持  

Application of Digital Earth and Decision-Making Support and Diggings Sustainable Development

作　　者：杜培军[1] 郭达志[1] 

机构地区：[1]中国矿业大学测绘与空间信息工程研究所,江苏苏州221008

出　　处：《地矿测绘》2002年第2期36-40,共5页Surveying and Mapping of Geology and Mineral Resources

基　　金：国家自然科学基金资助项目 (49871 0 69)

摘　　要：数字地球将为可持续发展提供强有力的决策支持 ,在建立数字地球的过程中应遵循规范化、标准化与地域特性相结合的原则 ,针对不同地域特点进行信息与模型的配置。矿区作为一种特殊的地理区域 ,对空间数据基础设施、数字化、可视化的空间分析模型都具有重要而独特的需求。数字地球将成为实现基于信息和知识的矿区可持续发展决策的基础工具。在概述数字地球及其相关概念的基础上 ,分析了信息在矿区可持续发展中的重要地位及当前存在的问题 ,进而提出了基于数字地球的矿区可持续发展决策模型。探讨了在矿区建立面向可持续发展的数字地球的技术体系及其基本应用 。Digital earth would become strongly decision-making support of sustainable development. In process of establishment digital earth our would follow the principle that standardization should combine with zone characteristics and makes configuration between the information and model aiming to different clime characteristics. Mining area as especial geographic area possesses the important and particular requirement to basic establishment, digitalization and visual spatial analysis model of spatial information. Digital earth would become basic implement to realize sustainable development of mining area. On basis of summarizing digital earth and its correlation conception, this paper analyzes the important status and existent problems of the information in mining area, and then puts forward decision-making model of sustainable development. And last the paper discuses to establish digital-earth-oriented technological system of sustainable development, basic application, and correlative problems.

关 键 词：数字地球 矿区 可持续发展 决策支持 空间数据基础设施 可视化 

分 类 号：TD17[矿业工程—矿山地质测量] P208[天文地球—地图制图学与地理信息工程]