露天矿区土地复垦及生态重建数据库的设计与实现  

Software Development for the Land Reclamation and Ecological Restoration Database in the Opencast Mining Area

作　　者：师华定[1] 王立[2] 白中科[3] 

机构地区：[1]中国科学院地理科学与资源研究所,北京100101 [2]北京市昌平区国土资源局,北京102200 [3]中国地质大学,北京100083

出　　处：《地球信息科学》2005年第4期81-85,共5页Geo-information Science

基　　金：国家自然科学基金资助项目(40071077;40471132)

摘　　要：矿区土地复垦与生态重建研究以及复垦模式的验证、推广,都需要借助数据库技术对多年研究数据进行有效的组织管理。本文论述了土地复垦与生态重建数据库设计过程中的用户需求分析、概念结构设计、逻辑结构设计、物理结构设计以及数据库的实施与维护。该研究促进了矿区土地复垦与生态重建工作的信息化。Database technology is required to organize and manage many-year research data effectively in land reclamation and ecological restoration research of mining area and the validation and popularization of land reclamation mode. The designing contents involved with the land reclamation and ecological restoration database system are discussed in this paper, they are user requirement analysis, notional structure design, logical structure design, physical structure design and the implementation and maintenance of database. The research result can accelerate the informational process of land reclamation and ecological restoration research of the mining area.

关 键 词：土地复垦 生态重建 数据库 

分 类 号：TP392[自动化与计算机技术—计算机应用技术]