遇见数据集

Ww Flush Tank (OpenData)

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Christchurch City Council Open Data2026-09-03 更新2026-09-03 收录
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WwFlushTank represents a chamber used to hold water, that is periodically filled and released to flush portions of the Wastewater network (eg Flush Tank, Flushing Syphon Chamber). The Wastewater network conveys sewage from properties to treatment plants for treatment and disposal. It is spatially abstracted to an area and is a child on the Wastewater network. IDS-compliant WwFlushTank data will be inserted via the WwFlushTankStage table. When deleted or edited, the record is Archived. A snapshot of the feature record, before it is edited, will be sent to the archive table immediately prior to the first edit of the day for that record. WwFlushTank assets are represented in SAP as equipment objects. Entity type: Thing. Projection: New Zealand Transverse Mercator (NZTM) - EPSG: 2193 Vertical datum: New Zealand Vertical Datum 2016 (NZVD2016) - EPSG: 7839

创建时间:
2024-11-07
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