Launceston geology - dolerite talus polygons

공공데이터포털

This dataset (geology_doleritetalus_poly.shp) contains polygons delineating areas of dolerite talus in the Launceston area as part of the Tasmanian Landslide Hazard Map Series. The data within this dataset is extracted directly from the geological polylgon dataset based on a query on the field SYMBOL. This unit is depicted on the rockfall map to indicate areas that could be rock fall source zones if disturbed.

Geomorphological polygons of Glenorchy

공공데이터포털

This layer shows geomorphological polygons of the Glenorchy Area as part of the Tasmanian Landslide Hazard Map Series, 2005. Features consist of surficial units identified in the 1:25 000 geology map of Tasmania and reclassified based on depositional environment. The features provide an indication of surficial units that were thick enough/ important enough to be depicted in the geological mapping process.

Geomorphological polygons of Hobart

공공데이터포털

This layer shows geomorphological polygons of the Hobart Area as part of the Tasmanian Landslide Hazard Map Series, 2005. Features consist of surficial units identified in the 1:25 000 geology map of Tasmania and reclassified based on depositional environment. The features provide an indication of surficial units that were thick enough/ important enough to be depicted in the geological mapping process.

Geomorphological polylines of Glenorchy

공공데이터포털

This layer shows geomorphological features (lines) of the Glenorchy Area as part of the Tasmanian Landslide Hazard Map Series, 2005. Features consist of convex breaks in slope that define features such as tops of marine cliffs, tops of quarry walls, tops of escarpments.

Landslide polygons of Glenorchy

공공데이터포털

This layer shows landslide polygons of the Glenorchy Area as part of the Tasmanian Landslide Hazard Map Series, 2005.

Landslide polygons of Hobart

공공데이터포털

This layer shows landslide polygons of the Hobart Area as part of the Tasmanian Landslide Hazard Map Series, 2005.

Boundary of hazard maps of Hobart

공공데이터포털

This layer shows the western map boundary of the Hobart Area as part of the Tasmanian Landslide Hazard Map Series, 2005.

Rockfall hazard zones of Hobart

공공데이터포털

This layer shows potential rockfall hazard zones of the Hobart Area as part of the Tasmanian Landslide Hazard Map Series, 2005. This data was created through a grid based modelling process and converted to shapefiles for distribution.

Tertiary age geological polygons of Glenorchy

공공데이터포털

This layer shows Tertiary age geological polygons of the Glenorchy Area as part of the Tasmanian Landslide Hazard Map Series, 2005. It is helpful to identify the distribution of a particularly problematical rock unit.

Miscellaneous geological lines and points (1:100,000)

공공데이터포털

The data displays miscellaneous geological line and point data not covered by other geological datasets. The data have been collected by the Geological Survey of Victoria. The dataset is accompanied by other datasets representing geology outcrop and boundaries, structural lines, miscellaneous polygons, metamorphism, and placer deposits.