As an important element of urban infrastructure renewal, expressway renewal is great significance to improve the commuting efficiency cities (especially metropolitan cities), strengthen service capacity road facilities, and enhance quality cities. Considering advantages a knowledge graph in integration multi-source data assisted decision-making based on reasoning, this paper provides decision s...

Community public space is an important place for daily communication between residents. In the context of current historical change “urban double repairs”, community renewal has raised new heights, and shifted from surface physical transformation layer to protection, inheritance environmental quality community. This article summarizes concept principles micro-renewal, analyzes related influenci...