遇见数据集

River Bank Material Upper Bank Impact (OpenData)

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Christchurch City Council Open Data2024-08-14 更新2026-09-03 收录
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This entity describes the impact of Urbanisation on the River Environment by calculating the Bank Material Upper impact factor. Bank material is an important factor in the potential for erosion downstream. It is derived from surveyed Bank Material data using raster GIS. Values of concrete and/or wood piling define the Bank Material as (Urban) impacted. It is spatially abstracted to a line. Entity type: Concept.

创建时间:
2023-12-11
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