基于Hadoop+BP神经网络的海绵城市大数据平台设计研究

Research on the design of sponge city big data platform based on Hadoop+BP neural network

依托西安小寨区域海绵城市工程构建基于Hadoop+BP神经网络的海绵城市大数据平台,将HDFS(Hadoop Distributed File System)作为智能数据存储分析计算单元,在提高海量数据的访问效率、节省集群存储空间的同时,为海绵城市的决策支持提供了数据支撑,推进小寨区域海绵城市工程建设。

Based on the sponge city project in Xiaozhai district of Xi’an,this paper constructs a big data platform of sponge city based on Hadoop+BP neural network,and uses HDFS(Hadoop Distributed File System),as an intelligent data storage analysis and calculation unit,not only improves the access efficiency of massive data and saves cluster storage space,but also provides data support for decision support of sponge city and promotes the construction of sponge city project in Xiaozhai area.