[1]曹丽娟 杨丽芬 张玉强.基于组件技术的GIS数据格式转换研究与实现[J].计算机技术与发展,2011,(09):141-144.
 CAO Li-juan,YANG Li-fen,ZHANG Yu-qiang.Study and Realization of GIS Data Conversion Based on Com Technology[J].,2011,(09):141-144.
点击复制

基于组件技术的GIS数据格式转换研究与实现()
分享到:

《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2011年09期
页码:
141-144
栏目:
应用开发研究
出版日期:
1900-01-01

文章信息/Info

Title:
Study and Realization of GIS Data Conversion Based on Com Technology
文章编号:
1673-629X(2011)09-0141-04
作者:
曹丽娟 杨丽芬 张玉强
国家海洋局北海信息中心山东省海洋生态与防灾减灾重点实验室
Author(s):
CAO Li-juanYANG Li-fenZHANG Yu-qiang
Shandong Provincial Laboratory of Marine Ecology and Environment & Disaster Prevention and Mitigation, Data & Information Service of North China Sea Branch of SOA
关键词:
GIS组件技术数据格式转换
Keywords:
GIS com technology data conversion
分类号:
TP39
文献标志码:
A
摘要:
数据交换是海域资源信息数据库建设的重要内容,不同系统之间的数据互访,成为近年来GIS应用系统开发中需要解决的问题。文章分析了当前GIS数据格式转换的基本方式,比较了各转换方式的优缺点,在此基础上结合组件技术的重用性、灵活性、扩展性等特点,阐述了利用嵌入式组件开发技术进行GIS数据转换的思路与方法,并结合确权海域数据实例给出了实现的具体步骤。结果表明该转换方法速度快、可靠性强、数据准确度高,达到了GIS数据格式转换的完整性和精度要求
Abstract:
Data exchange is the main content in information database construction of maritime space,and problem of data sharing between software systems is becoming the important question that needs to be resolved in developing of application systems of recent years.It analyzed the present basic modes of GIS data conversion,compared the merits and drawbacks with each other and from which combining with reusability,flexibility and extendibility of com technology,discussed the thought and method of GIS data conversion based on embedded com technology,and displayed the procedure with data sample.The result showed that this method was high speed,strong reliability,high accuracy and reached the integrality and precision demand of GIS data conversion

相似文献/References:

[1]赵亚萍.基于Visual C#.NET的空间缓冲区分析开发[J].计算机技术与发展,2009,(12):29.
 ZHAO Ya-ping.Spatial Buffer Analysis Development Based on Visual C#. NET[J].,2009,(09):29.
[2]刘为峰 徐造林 黄永葛.基于RS、GIS集成的水深探测研究[J].计算机技术与发展,2008,(02):240.
 LIU Wei-feng,XU Zao-lin,HUANG Yong-ge.Water Depth Detection Study Based on Integration of RS and GIS[J].,2008,(09):240.
[3]李军利 蔡爱民 查良松 赵来.基于VB.NET+MapObjects的人口统计GIS研究[J].计算机技术与发展,2008,(06):243.
 LI Jun-li,CAI Ai-min,ZHA Liang-song,et al.Research of Population Statistic Geographic Information System Based on VB. NET and MapObjects[J].,2008,(09):243.
[4]孙芹芹 陈少沛[] 谭建军.基于MDA的城市地质防灾应急GIS模型研究[J].计算机技术与发展,2008,(07):184.
 SUN Qin-qin,CHEN Shao-pei,TAN Jian-jun.Study on MDA Model of Urban Geologic Hazard Preparedness GIS[J].,2008,(09):184.
[5]袁伟 洪玫 魏冬梅.基于B/S模式的WebGIS设计与实现[J].计算机技术与发展,2008,(08):8.
 YUAN Wei,HONG Mei,WEI Dong-mei.WebGIS Design and Implementation Based on B/S Mode[J].,2008,(09):8.
[6]聂跃光 陈立潮 陈湖.基于密度的空间聚类算法研究[J].计算机技术与发展,2008,(08):91.
 NIE Yue-guang,CHEN Li-chao,CHEN Hu.Research of Spatial Clustering Algorithms Based on Density[J].,2008,(09):91.
[7]徐成 严洪森 黄青.基于.NET组件化的销售预测系统的设计与开发[J].计算机技术与发展,2007,(02):27.
 XU Cheng,YAN Hong-sen,HUANG Qing.Design and Development of Sales Forecasting System Based on Module Technique on. NET Platform[J].,2007,(09):27.
[8]芦东昕 李典蔚 柳长安.基于AJAX和Servlet的Web GIS的研究与实现[J].计算机技术与发展,2007,(03):193.
 LU Dong-xin,LI Dian-wei,LIU Chang-an.Research & Implementation of Web GIS Based on AJAX and Servlet[J].,2007,(09):193.
[9]李剑波 汪永琳 李小华.基于管理的房地产信息系统设计[J].计算机技术与发展,2006,(02):84.
 LI Jian-bo,WANG Yong-lin,LI Xiao-hua.Design of Real Estate Information System Based on Management[J].,2006,(09):84.
[10]涂超.GIS在历史文化资源保护中的应用研究[J].计算机技术与发展,2006,(07):165.
 TU Chao.Research on Application of GIS in Historical Cultural Resource Protection[J].,2006,(09):165.
[11]李丽娟 石奋苏.基于ComGIS的生态环境状况查询及统计分析系统[J].计算机技术与发展,2009,(05):245.
 LI Li-juan,SHI Fen-su.Research of Query and Statistical Analysis System for Ecological Environment Based on ComGIS[J].,2009,(09):245.

备注/Memo

备注/Memo:
国家海洋局海洋公益性科研项目(200905030)曹丽娟(1978-),女,山东汶上人,工程师,硕士,研究方向为软件及GIS应用开发
更新日期/Last Update: 1900-01-01