土地立体化管理中的空间单元形式探讨

城市发展已经进入立体化阶段,传统的二维平面土地管理模式已经无法支撑复杂的城市空间利用形式,三维地籍技术可使城市空间实现立体化管理。文章针对立体化管理过程的难点之一——“管理空间单元界定困难”问题进行探讨,提出采用管理空间对象来描述管理空间的思路。

Design and Implementation of mobile GIS application based on Android

This paper analyzes the key technology of mobile GIS development, discusses the design method of mobile GIS spatial data management, visualization of spatial data And Spatial data query, tinder Object oriented mode. And we develop a set of mobile GIS basic software platform in the Android platform, and tested in the mainstream smart mobile phone with Android operating system, test results show that the software platform can run smoothly. Other users can development a variety of mobile GIS to call the platform through an application service interface.