Design and implementation of object oriented inte grated spatial database management system 面向?qū)ο蠹苫臻g數(shù)據(jù)庫(kù)管理系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)
Establish the set of the audit event for the access control of spatial database 確立空間數(shù)據(jù)庫(kù)存取控制的審計(jì)事件的集合,加強(qiáng)系統(tǒng)的審計(jì)功能。
spatial database for railway is the foundation of railway geographic information system ( rgis ) 摘要鐵路空間數(shù)據(jù)庫(kù)是鐵路地理信息系統(tǒng)(rgis)的基礎(chǔ)。
Distributed design of a spatial database in the environment of picture archiving and communication system 環(huán)境的空間數(shù)據(jù)庫(kù)分布式設(shè)計(jì)本文得到國(guó)家自然
Implement of universal information models for multi-source geology spatial database management based on data dictionary 應(yīng)用數(shù)據(jù)字典實(shí)現(xiàn)多源地質(zhì)空間數(shù)據(jù)的通用管理
The system implements pipe-line graphic to be build dynamically by using spatial database retrieval technique 利用空間數(shù)據(jù)庫(kù)檢索技術(shù),系統(tǒng)實(shí)現(xiàn)了三維管線圖的動(dòng)態(tài)構(gòu)建。
In this paper, we propose an architecture of 3d web-gis on the basis of spatial database and vrml 本文還以空間數(shù)據(jù)庫(kù)和vrml文件為基礎(chǔ),提出了一種三維web-gis體系結(jié)構(gòu)。
On the operating system of unix, we implement the security component generator for the spatial database, vista 最后,在unix平臺(tái)上實(shí)現(xiàn)了空間數(shù)據(jù)庫(kù)vista的安全構(gòu)件生成器。
Then, using the object-oriented spatial database and geo-spatial metadata, the system database is constructed 然后,利用面向?qū)ο蟮目臻g數(shù)據(jù)庫(kù)技術(shù)和元數(shù)據(jù)技術(shù)設(shè)計(jì)了系統(tǒng)數(shù)據(jù)庫(kù)。
The designing and development of spatial database in the decision-making supporting system for sustainable development of mine environment 礦山環(huán)境可持續(xù)發(fā)展決策支持系統(tǒng)空間數(shù)據(jù)庫(kù)設(shè)計(jì)與開(kāi)發(fā)