| 基于WebGIS的民勤绿洲生态预警信息系统设计研究 |
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| 引用本文： | 李秀丽,赵军.基于WebGIS的民勤绿洲生态预警信息系统设计研究[J].地理空间信息,2008,6(5):108-111. |
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| 作者姓名： | 李秀丽 赵军 |
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| 作者单位： | 西北师范大学GIS开发与应用研究中心,甘肃,兰州,730070 |
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| 摘 要： | 结合WebGIS框架，对民勤绿洲生态预警信息系统的结构、功能进行了总体设计，提出了基于B／S和C／S结构相结合的分布式Web系统框架，并阐述了保证系统数据和操作安全的关键技术，不但使系统在Web开放式环境下高级别数据得到安全存储管理，而且还保证了基础数据的共享性和可操作性，为民勤绿洲生态问题的解决提供支持。
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| 关 键 词： | 生态预警 WebGIS 民勤绿洲 |
Design of Oasis Eco-environmental Early-warning Information System Based on WebGIS |
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| LI Xiuli,ZHAO Jun.Design of Oasis Eco-environmental Early-warning Information System Based on WebGIS[J].Geospatial Information,2008,6(5):108-111. |
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| Authors: | LI Xiuli ZHAO Jun |
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| Institution: | (Development and Application Research Center of GIS, Northwest Normal University, Lanzhou 730070, China) |
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| Abstract: | An information system for early-warning of oasis eco-environment is designed in this paper. The system is based on distributing WebGIS of combination with B/S and C/S. The key technology of the safety of system data and operation was illustrated,which not only ensured the security of important data in Web,but also provided the sharing and operation of basic data. To give supports for solving ecological problems of Minqin oasis. |
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| Keywords: | WebGIS |
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