Victorian Coastal Inundation

The Victorian Coastal Inundation Dataset (the product) is a digital dataset consisting of eight spatial layers modelling the extent of land subject to coastal inundation due to projected sea level rise from 2009 to 2100.\nThis product is recommended for use at a scale of approximately 1:75,000 or less detail to reflect the limitations in the modelling and the recommended catchment to regional scale of inundation assessments with this product. The product is NOT suitable for assessments of potential risks at property level.\n\nThe datasets available are:\nSea Level Rise:\n- SLR00CM_2009 - Current (2009) sea level \n- SLR20CM_2040 - Projected 20cm sea level rise by 2040 \n- SLR47CM_2070 - Projected 47cm sea level rise by 2070 \n- SLR82CM_2100 - Projected 82cm sea level rise by 2100 \n\nStorm tide (1-in-100 year) with added wind forcing plus sea level rise\n- SLR00CM_ST_2009 - Current (2009) inundation to 1-in-100 year storm tide level \n- SLR20CM_ST_2040 - Inundation to 1-in-100 year storm tide level with storm surge increased by 6% plus 20 cm sea level rise \n- SLR47CM_ST_2070 - Inundation to 1-in-100 year storm tide level with storm surge increased by 13% plus 47 cm sea level rise \n- SLR82CM_ST_2100 - Inundation to 1-in-100 year storm tide level with storm surge increased by 19% plus 82 cm sea level rise\n\nInteractive Map:-\nhttp://mapshare.maps.vic.gov.au/gvh270hydra/\n> Future Coasts (Modelled)\n\nThis data has been computed to support the Victorian Governments Future Coasts Project.

维多利亚海岸淹没数据集（Victorian Coastal Inundation Dataset，下称本数据集）是一套数字空间数据集，包含8个空间图层（spatial layers），用于模拟2009年至2100年期间，由预估海平面上升引发的海岸淹没陆地范围。

本数据集建议以约1:75000或更低细节精度的比例尺使用，以契合建模本身的局限性；其适配流域至区域尺度的淹没评估工作，不适用于单个物业层面的潜在风险评估。

当前可获取的数据集如下：
### 海平面上升情景
- SLR00CM_2009：2009年当前海平面
- SLR20CM_2040：预估至2040年的20厘米海平面上升情景
- SLR47CM_2070：预估至2070年的47厘米海平面上升情景
- SLR82CM_2100：预估至2100年的82厘米海平面上升情景

### 叠加风力强迫与海平面上升的百年一遇风暴潮情景
- SLR00CM_ST_2009：2009年当前海平面下，百年一遇风暴潮引发的淹没范围
- SLR20CM_ST_2040：风暴潮增水6%叠加20厘米海平面上升时，2040年百年一遇风暴潮引发的淹没范围
- SLR47CM_ST_2070：风暴潮增水13%叠加47厘米海平面上升时，2070年百年一遇风暴潮引发的淹没范围
- SLR82CM_ST_2100：风暴潮增水19%叠加82厘米海平面上升时，2100年百年一遇风暴潮引发的淹没范围

交互式地图：http://mapshare.maps.vic.gov.au/gvh270hydra/
> 未来海岸（模拟结果）

本数据集的研发计算工作旨在支撑维多利亚州政府的未来海岸项目（Future Coasts Project）。