测量基础软件开发。包括前方交会，后方交会，后方交会等个种测量的平差。...

Arcgis学习教程,适应初学者,欢迎全世界人民-ArcGis learning curricula, to adapt to beginners are welcome to the people around the world

直接解析shapefile文件，并将其绘制成图-Direct analytic shapefile documents, and map

在arcgis软件中实现三维的屋顶、三微的房屋等，对arcgis的三维的纹理的开发有很好的启发作用-in arcgis software 3D roof of the three-housing, and so on. arcgis of the three-dimensional texture of the development of good inspiration

利用VBA给ArcGIS属性表字段赋值方法总结-The use of VBA for ArcGIS attribute table field assignment Methods

1、包括三种命令类型(Type)： ”Regist”表示Timer注册, 注册ID、TimeOut时间、以及Infor信息； "Release"表示Timer释放，根据Timer的ID释放注册过的Timer； "Elapse"表示流逝的时间，具体流逝的时间参见ElapseTime的所在行； 2、如上表例，顺序读取可以获得信初始时注册了1号、2号、3号、4号四个Timer, TimeOut时间分别为5毫秒、3毫秒、10毫秒、15毫秒； -adfadfadffadfsdfsdfv dfdc SD asd DAS ef SDFsdf

Navit is a open source (GPL) car navigation system with routing engine. It s modular design is capable of using vector maps of various formats for routing and rendering of the displayed map. It s even possible to use multiple maps at a time. The GTK+ or SDL user interfaces are designed to work well with touch screen displays. Points of Interest of various formats are displayed on the map. The current vehicle position is either read from gpsd or directly from NMEA GPS sensors. The routing engine not only calculates an optimal route to your destination, but also generates directions and even speaks to you.

vc＋＋ 平台实现的，采用对话框形式，利用mapx工具编程，实现 放大，缩小，还原，测量距离，查看图层信息等功能，适合初学者-vc platform to achieve, using the dialog box, using MapX tool for programming, to achieve amplification, reduced, reduction, measuring the distance to see features such as layers of information, suitable for beginners

arcgis arcengine arcsde很好的初级代码~代码完整实现~-failed to tfailed to translfailed to translateateranslatefailed to translate

gis-pb+mapinfo 可以看一下-gis- pb MapInfo can look at the

Web GIS 发展及其分布式客户/服务器模型研究-Web GIS development and distributed client/server model