python 安装geopandas
1. 使用说明,如何操作 shp 文件绘图
import geopandas as gpd import matplotlib.pyplot as plt plt.rcParams["font.family"] = "SimHei" # 设置全局中文字体为黑体 # 读入中国领土面数据 china = gpd.read_file('zip://china-shapefiles.zip!china-shapefiles/china.shp', encoding='utf-8') fig, ax = plt.subplots(figsize=(12, 8)) ax = china.geometry.plot(ax=ax) fig.savefig('图1.png', dpi=300)
参考:https://github.com/CNFeffery/DataScienceStudyNotes
2.安装4个依赖包
依次安装gdal、Fiona、Pyproj、shapely,注意GDAL的版本,小版本安装会报错
# 下载包地址 https://www.lfd.uci.edu/~gohlke/pythonlibs/ GDAL-3.4.2-cp37-cp37m-win_amd64.whl Fiona-1.8.21-cp37-cp37m-win_amd64.whl pyproj-3.2.1-cp37-cp37m-win_amd64.whl Shapely-1.8.1.post1-cp37-cp37m-win_amd64.whl
3.安装geopandas包
pip install geopandas -i https://mirrors.aliyun.com/pypi/simple
参考 :https://blog.csdn.net/weixin_41608080/article/details/114494953