摘要
随着WebGIS技术和计算机技术的发展,它们的应用领域也进一步得到拓展。本文结合浙江省高速路沿线滑坡灾害预测系统的开发实例,提出了将万维网地理信息系统(WebGIS)技术应用到滑坡灾害预测系统中,实现其预测数据的实时更新和可视化管理的解决方案。文章首先指出开发滑坡灾害预测系统的实际意义以及传统预测系统的不足,然后,通过阐述WebGIS技术的优势,提出其解决方案。最后,通过系统结构设计、功能设计、开发环境以及设施步骤等几部分的叙述,探讨了构建浙江省高速路沿线滑坡灾害预测系统的具体过程。
With the development of WebGIS technique and Computer technique, their applied field is also expand further. Combining the example of coast disaster forecast system of follow-line high-speed road in ZheJiang province, the author puts forward the solution that applied WebGIS technology in the coast disaster forecast system and made forecast datum update timely and visualization of management. Firstly, the writer points out the actual meaning of development of coast disaster forecast system and the shortage of the traditional system. Secondly, discussing the advantage of WebGIS technique, the writer puts forward own solution. Finally, expounding the design of system structure, the system function design, development tools of system and the implementation steps etc, the author discusses the development process of coast disaster forecast system of follow-line high-speed road in ZheJiang province.
出处
《北京测绘》
2007年第1期34-36,18,共4页
Beijing Surveying and Mapping
