读写中国地球空间数据交换格式源码

一个不错的GIS界面程序，可以实现图钉效果。-a good GIS interface procedures of mental effects can be achieved.

SuperMap IS .NET 开发手册包括SuperMap IS .NET 快速入门教程、类结构图、控件与对象及其接口（属性、事件、方法）的含义及用法、示例程序库等多方面的内容，是使用SuperMap IS .NET 开发WebGIS站点的联机帮助和基本参考手册。-SuperMap IS. NET development manual, including SuperMap IS. NET Quick Start tutorial, type of structure, controls and objects and their interfaces (properties, events, methods) of the meaning and usage, sample library, and many other content, is the use of SuperMap IS . NET development of WebGIS site online help and the basic reference manual.

基于ＰＯＳＴＧＩＳ／ＯＬＡＰ构建的空间数据挖掘工具源码，Ｃ＃语言开发-Based on POSTGIS/OLAP built-source spatial data mining tools, C# language development

mapX教程 帮助哪些基于OCX来进行电子地址开发的入门教程-mapX tutorials which help to carry out electronic address based on the development of OCX introductory tutorial

在测绘制图和地理信息系统中,地模应用,首先要建立三角网-In the mapping of cartography and geographic information systems, and mold applications, we must first establish a triangulation

在VC中利用MAPX实现各种性质的图层的使用，其中不包括细化图层。-in VC Connection use of various layers of the nature of the use, which does not include the thinning layer.

introduction to software engineering

我这个不过初学者也可以看看，希望gis高手们也能上传些源码。-the beginners can also see hope gis masters can also upload some source.

3维地理信息系统数据模型的设计，很好的例子帮你解决问题-3-dimensional GIS data model design, a good example to help you solve the problem

不用注册就可以完成各种常用的地图投影：UTM、Albers、高斯、兰勃特、墨卡托等几十种投影，以及它们之间的相互转换；数据处理方式多样：单点、多点、文件方式；椭球可选；注册后功能更多。 -Registration can be completed without a variety of commonly used map projection: UTM, Albers, Gauss, Lambert, Mercator, etc. dozens of projection, and their mutual conversion data processing and diverse ways: a single point, multi-point , paper ellipsoid optional register more after the function.