osmnx - 如何在 osmnx 中导入多种基础设施类型？

Question

在使用 osmnx 导入道路时，是否有任何方法可以为基础设施类型指定多个子类别。来自 this question我知道我们可以通过指定 infrastructure='way["highway"~"motorway"]' 来仅选择高速公路。我们如何将其扩展到包括多个类别，例如 highways = motorway or primary or secondary 或 highway is not footway

我尝试了以下但没有成功:

infrastructure='way["highway"~"motorway"],way["highway"~"primary"]'
infrastructure='way["highway"~"motorway", "primary"]'
infrastructure='way["highway"~"motorway" OR "primary"]'

最好有更好的过滤，例如 highway=primary 或 highway=primary_link ( examples here , keys here )

Answer 1

使用管道 | 作为立交桥 或 运算符，例如:

import osmnx as ox
ox.config(use_cache=True, log_console=True)
place = 'Berkeley, California, USA'

cf = '["highway"~"motorway|motorway_link"]'
G = ox.graph_from_place(place, network_type='drive', custom_filter=cf)
print(len(G)) #36

cf = '["highway"~"primary"]'
G = ox.graph_from_place(place, network_type='drive', custom_filter=cf)
print(len(G)) #11

cf = '["highway"~"motorway|motorway_link|primary"]'
G = ox.graph_from_place(place, network_type='drive', custom_filter=cf)
print(len(G)) #47

另见 https://stackoverflow.com/a/62883614/7321942