通过坐标获取地形的类型 [英] Get type of terrain by coordinate

问题描述

我正在寻找能够通过给定的坐标确定景观类型的解决方案，例如检查当前位置是水/森林/城镇/道路等。我发现 google.maps.MapTypeStyleElementType对象规范，但不确定它是否可以帮助我。

I'm looking for a solution to be able determine landscape type by a given coordinate, for example check if current position is water/forest/town/road and so on. I found google.maps.MapTypeStyleElementType object specification in the Google Maps specification, but not sure if it could help me or not.

可能有另一个Maps API具有这种功能吗？或者，也许我应该参考不同类型的离线地图？

Probably, there are some another Maps API with such functioality? Or maybe I should refer to the different types of offline maps?

推荐答案

不，您发送的链接仅用于设计适当的功能，而不是告诉哪个特征在给定的坐标上。如果你对风景感兴趣，那么 Corine Land Cover 是你正在寻找的东西。它描述了诸如森林，水之类的生物群落类型，以及土地利用类型 - 草地，田地，建筑物等。但是，我不知道是否有这样的在线服务，您可以查询特定的坐标。您的其他解决方案是将这些GIS图层（可自由使用）导入到您自己的gis地图服务器中。也许这是部分解决的，因为有项目如何将它们纳入openstreetmap 。

Nope, the link you send is just for styling the proper features, not to tell which feature is at a given coordinate. If you are interested in landscape, then Corine Land Cover is the thing you are looking for. It describes the types of biotops like forest, water, but also land use - meadow, field, buildings etc. However, I don't know if there is such an online service where you could query particular coordinates. Other solution for you would be to import these GIS layers (they are freely available) to your own gis map server. Maybe this is partially solved as there are e.g. projects how to incorporate these into openstreetmap.

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