Urban space map information platform of block form and construction method thereof

The invention discloses an urban space map information platform of a block form and a construction method thereof, and belongs to the field of urban planning. The construction method of the information platform comprises the steps of block form data entry, city space map information platform construction, case multi-modal data fusion, block form automatic clustering model training, intelligent link model cluster training and holographic sand table demonstration interaction. According to the method, block forms are clustered by adopting a three-dimensional fusion entity link and artificial intelligence technology, and then an update work model of a target block is formed by linking similar case block information; according to the method, the construction requirement of old city updating can be met, the block updating working model based on the multi-modal data is generated, the collection range of old city updating data is expanded, and the working efficiency of old city updating is improved. 本发明公开一种街区形态的城市空间图