净面积计算工具

sample python programs

说明：  针对非合作遥感影像坐标偏差问题，根据google earth球面距离算法，给予自动修正。(For non-cooperation in remote sensing image coordinates of deviation, according to google earth spherical distance algorithm to give automatic correction.)

《PyQt5快速开发与实战》所有章节的例程(Routines for all chapters of PyQt5 Rapid Development and Practice)

hadoop是众所周知的云计算平台，hadoopGIS是基于hadoop进行云GIS试验的成果，实现在云环境下的数据存储、读取等功能(hadoop is well known cloud computing platform, hadoopGIS for cloud hadoop GIS based on test results, achieved under the cloud of data storage, reading and other functions)

hyperbolic model abaqus fric sub

使用python+Qt+Matplot实现串口工具(a com tool base python + qt + matplot)

说明：  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。(measurement based software development. Including forward intersection, the rear intersection, the rear other species fair measurement of adjustment.)

重点在测量学中常见的邻带坐标转换程序，可直接使用(Focus on surveying the common neighborhood with coordinate conversion process can be used directly)

Tutorial on Network Programming with Python，python网络编程教程，简单介绍python语言环境下的网络编程api(Tutorial on Network Programming with Python, python network programming tutorial)

实现地图符号的定制与开发 有一定的参考价值(achieve map symbol customization and the development of certain reference value)