The Effects and Adaptive Design Methods of Urban Space toward Flood

Abstract

Abstract. Flood is one of the most important diasaters in city and occurs frequently in recent years.It has highly spatial relevance. The urban spatial relevance of urban flood risk are analyzed in the paper and adaptive methods of urban space toward flood, including avoiding high-risk areas , building buffer space for urban flood and constructing urban adaptive space are summerized， which provide references for urban space design to prevent flood.