GIS data including the digital elevation model (DEM), land use data and manhole data of the Future Science City Park, Beijing

The geographic data sources were the digital elevation model (DEM) with the resolution of 10 m, land use with the resolution of 10 m, catchment boundary and manholes, which were gathered for subcatchment subdivision for urban stormwater model development.

地理数据来源包括10米分辨率的数字高程模型（DEM）、10米分辨率的土地利用数据、流域边界和检查井，这些数据均汇集用于子流域划分，以支持城市暴雨水模型之开发。