UNIFIED REGIONAL HYDROGRAPHICAL RETICLE
Description
The map represents the Hydrographic Lattice, carried out according to the procedure described below. It was decided to use as a starting point the hydrographic grid of the Regional Technical Map 1:10 thousand vector CT10 both because it is a continuous data throughout the regional territory and because in recent projects (2006-2008) it has been updated by verifying the connection of the arcs of the grid and the orientation of the arcs. The catchment area CT10 has a limit: it is not very suitable for the identification of the artificial hydrographic network. For the artificial hydrographic network, it was decided to refer to Sibiter, which, however, concerns only the lowland territory of Lombardy. Having identified the hydrographic base from which to start, a procedure was created, in the ArcGis 9.3.1 desktop environment, capable of projecting on the aforementioned basis the hydrographic networks of SIBA, RIP, Water Management Plan.
Resources
| Name |
Format |
Description |
Link |
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57 |
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https://www.cartografia.servizirl.it/download/opendata/reticolo_idrografico_regionale_unificato.zip |
Tags
- rete
- reticoli
- idrografico
- fiumi
- z1
- reticolo
- principale
- minore
- idrico
- reti