[1]茅晶晶,陈锁忠,张达政,等.三层C/S架构在城市地质环境信息系统中的应用——以浙江省义乌市城市地质环境信息系统为例[J].南京师范大学学报(工程技术版),2007,07(02):076-81.
　Mao Jingjing,Chen Suozhong,Zhang Dazheng,et al.Study on Three-Tiered C/S Structure Application in City-Geology Environment Information System——Taking Yiwu City-Geology Information Environment System for Example[J].Journal of Nanjing Normal University(Engineering and Technology),2007,07(02):076-81.
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三层C/S架构在城市地质环境信息系统中的应用——以浙江省义乌市城市地质环境信息系统为例
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南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

卷:
07卷
期数:
2007年02期
页码:
076-81
栏目:
出版日期:
2007-06-30

文章信息/Info

Title:
Study on Three-Tiered C/S Structure Application in City-Geology Environment Information System——Taking Yiwu City-Geology Information Environment System for Example
作者:
茅晶晶1;  陈锁忠1;  张达政2;  孙亚琴1
1. 南京师范大学虚拟地理环境教育部重点实验室, 江苏南京210097; 2. 浙江省地质环境监测总站, 浙江杭州310000
Author(s):
Mao Jingjing1; Chen Suozhong1; Zhang Dazheng2; Sun Yaqin1
1.Key Laboratory of Virtual Geographic Environment of Ministry of Education,Nanjing Normal University,Nanjing 210097,China;2.Zhejiang Chief Station of Geology Environment Monitor,Hangzhou 310000,China
关键词:
三层体系;  地质环境;  GIS;  面向对象
Keywords:
three-tiered structure;  geo logy environment;  GIS;  ob ject-o riented
分类号:
TP311.52
摘要:
从体系结构的角度,分析了传统C/S结构、B/S结构和三层C/S结构的特点及优缺点,进一步阐述了利用三层C/S结构进行城市地质信息系统开发的必要性和优越性.详细介绍了三层C/S结构的3个层次:数据层、业务逻辑层和用户界面层及其各自不同的职责和通讯机制,并以义乌市城市地质环境信息系统为例介绍了三层C/S结构与面向对象技术、组件式技术相结合共同构建城市地质环境信息系统的实现方法.从分析、建模、设计、编码等不同角度证明了三层C/S结构应用于地质环境信息系统的可行性.
Abstract:
This paper d iscusses the cha racter, strongpo in t and sho rtcom ing of trad itiona lC /S structure, B /S struc ture and th ree-tiered C /S structure, and descr ibes the essentia l and the advantage of using three-tiered C /S structure in C ity-Geology In fo rm ation System. In the paper, the three layers of three-tiered C /S structure is introduced, inc lu-d ing: Data Access Layer, Business Laye r and U ser Interface Laye r, and each layer’s responsibility and the comm u-n ica tion theory is listed, too. Y iwu C ity-Geo logy In fo rm ation Env ironm ent System is taken for examp le and the im ple-m en ting m ethod com bin ing three-tiered C /S structu re, ob jec t-oriented techno logy w ith com ponent techno logy is shown. From different v iew s o f ana lysis, m odeling, des ign and coding prove the feasibility of three-tiered C /S struc-ture app lication in C ity-Geo logy Env ironm ent Inform a tion System.

参考文献/References:

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备注/Memo

备注/Memo:
基金项目: 国家自然科学基金( 47001101)资助项目.
作者简介: 茅晶晶( 1982-) , 女, 硕士研究生, 主要从事城市地质环境信息系统与科学计算可视化的学习与研究. E-m ail:m jj0814@ 163. com
通讯联系人: 陈锁忠( 1964-) , 教授, 博士, 主要从事城市地质环境信息系统与科学计算可视化的教学与研究.E-m ail:szch en@ em ail.njnu. edu. cn
更新日期/Last Update: 2013-04-29