build_river_network

If a bounding box is provided, only the river segments that intersect it are
considered. If the river intersects the bounding box multiple times, only the
longest intersecting segment will be considered.

internal

Provides tools to automate the morphological delineation of
riverside urban areas based on a method introduced in Forgaci (2018)
<doi:10.7480/abe.2018.31>. Delineation entails the identification of
corridor boundaries, segmentation of the corridor, and delineation of
the river space using two-dimensional spatial information from street
network data and digital elevation data in a projected CRS. The
resulting delineation can be used to characterise spatial phenomena
that can be related to the river as a central element.

Claudiu Forgaci

rcrisp

Automate the Delineation of Urban River Spaces

Francesco Nattino

Fakhereh Alidoost

Meiert Willem Grootes

Netherlands eScience Center 

build_river_network function

<dl><dt>river</dt>
<dd>A (MULTI)LINESTRING simple feature geometry representing the
river centerline</dd>
<dt>bbox</dt>
<dd>Bounding box of the area of interest</dd></dl>

Arguments

Build a spatial network from river centerlines — build_river_network

<dl>

<dt>river</dt>
<dd>A (MULTI)LINESTRING simple feature geometry representing the
river centerline</dd>


<dt>bbox</dt>
<dd>Bounding box of the area of interest</dd>

</dl>

build_river_network: Build a spatial network from river centerlines

Description

Usage

Value

Arguments