【摘要】 充分考虑目前WebGIS开发平台的优劣势,介绍了Aspmap for.NET的特点、主要功能与关键技术,对基于服务器端.NET平台开发的WebGIS应用系统进行了分析与设计,并在此基础上利用Aspmap for.NET为基础WebGIS开发软件,选择ASP.NET搭建综合服务网站,采用AJAX优化可视效果,最终实现了功能完善的市县防震减灾服务系统并通过测试达到预期效果。应用实例表明,基于Aspmap for.NET的WebGIS应用系统能满足社会需要和行业需求。更多还原

【Abstract】 By analyzing the advantage and disadvantage of different WebGIS platforms,the characteristic,key technique are introduced and the design and implementation of the major functions of Aspmap for.NET is discussed.In light of the idea of multi-tier and component,a new architecture,.NET-based WebGIS system on the model of server side is discussed.This thesis regards time as the breakthrough point,is devoted to exploring that draws support from the superiority of platform of this frame under.NET frame,combine ASP.NET and AJAX,the technological feature and implementation of.NET-based WebGIS system is discussed.Based on this,the WebGIS earthquake prevention and disaster reduction service system is designed.Finally,the applied example of service system proves that is feasible and practicable.更多还原