莫为多边形

四川09年最新矢量地图(MapInfo格式)-sichuan vector maps like map (MapInfo format)

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.

环保模型，包括水污染模型，大气污染模型及爆炸模型，基于ArcGIS Engine开发。-Environmental models, including water pollution model, air pollution models and explosion models, based on ArcGIS Engine development.

Visual Studio2003下的GIS编程小实例，学习参考一下！-Visual Studio2003 under small examples of GIS programming, learning reference!

附件是一个开发文档，密码:www.gissky.net-annex is a development document, Password : www.gissky.net

ArcGIS Engine为用户提供了整套功能强大的GIS框架，本文档介绍如何快速的建立和发布使用ArcGIS Engine定制的GIS应用程序。第一部分。-ArcGIS Engine provides users with a full set of powerful GIS framework, this document describes how to quickly build and publish using ArcGIS Engine customized GIS applications. The first part.

mapxtreme for asp的整站示例-MapXtreme for the entire sample stations

简单的GIS导航 CoreTest.rar-simple GIS Navigation CoreTest.rar

C# 和 ArcGIS Engine 开发运用 实例 程序 开发 环境为.NET-C# and ArcGIS Engine examples of the development and application of procedures for the development environment.NET

广西南宁09年最新矢量地图(MapInfo格式)-Nanning, Guangxi, in 2009 the latest vector map (MapInfo format)