[1]韩琳,杨勤科.“数字黄土高原”到“数字水土保持”[J].水土保持研究,2002,9(01):10-13.
　HAN Lin,YANG Qin-ke.From “the Digital Loess Plateau”to “the Digital Soil and Water Conservation”[J].Research of Soil and Water Conservation,2002,9(01):10-13.
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“数字黄土高原”到“数字水土保持”

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 9 期数: 2002年01期 页码: 10-13 栏目: 出版日期: 1900-01-01
Title:
From “the Digital Loess Plateau”to “the Digital Soil and Water Conservation”
作者:
韩琳, 杨勤科
中国科学院水利部水土保持研究所, 西北农林科技大学水土保持研究所, 陕西杨凌, 712100
Author(s):
HAN Lin, YANG Qin-ke
Institute of Soil and Water Conservation, the Chinese Academy of Sciences, Ministry of Water Resources, Northwest Sci-tech University of Agriculture and Forestry, Yangling 712100, Shaanxi Province, China
关键词:
数字; 黄土高原; 水土保持; 国家空间数据基础设施
Keywords:
digital; the Loess Plateau; soil and water conservation; national spatial data infrastructure
分类号:
S157
摘要:
立足于黄土高原水土保持与生态环境建设及其科学研究的要求和空间信息科学技术发展的最新动态，通过“数字黄土高原”建立的时代背景及其技术背景，讨论了“数字黄土高原”研究与建设的目标、基本内容、关键技术环节（包括数据库结构、数据集成方法、数据更新、元数据体系建设和数据共享机制）和推广应用等。初步讨论了“数字水土保持”及其与国家空间数据基础设施（NSDI）建设的关系。
Abstract:
Based on the soil and water conservation,ecology and environmental construction on the Loess Plateau,science research requirement and the latest development of the spatial information technology,through the age and technological background of building "the digital Loess Plateau",its aim,basic content,key technology link (including the database structure,the data integration means,data update,metadata system building and data share mechanism) and extending use are discussed. The relationship between "the digital soil and water conservation" and the establishment of the national spatial data infrasturcture is discussed.

参考文献/References:

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备注/Memo

收稿日期:2001-11-15。
作者简介:韩琳，女，（1978- ），硕士，陕西渭南人，从事基于GIS的区域水土流失评价.

更新日期/Last Update: 1900-01-01