arcmap vba 实现添加图层,利用addlayer函数。

ESRI公司ArcInfo的Shape文件格式介绍-Chinese shape file documents for the large number of GIS data provide a basis for learners is absolutely necessary

mapgis二次开发dll函数，vc++6.0制作-mapgis secondary development dll function, the production of 6.0 vc

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.

GIS座标算法 非常的方便 -GIS coordinates of the algorithm is very convenient

全国电子地图，mif数据交换格式！可以供GIS开发者使用！-National electronic map, mif data exchange format! Be available for developers to use GIS!

mo的手册，有些网站也称之为培训教程，其实都一样的。-mo manual, some websites also known as Training Guide, in fact the same.

地理信息系统讲义之二!-GIS lectures bis!

Delphi实效编程百例的随书源代码 这是其中的程序控制部分-Delphi programming effectiveness of the 100 cases with books that the source code is part of the program control

gis矢量切片制作工具不依赖于商业gis平台，可将shp、或存储在postgis中的空间数据生成geojson格式的切片文件，同时可进行切片文件的分级设置。

山西省太原09年最新矢量地图(MapInfo格式)-Taiyuan, Shanxi Province in 2009 the latest vector map (MapInfo format)