Kuan He Xu Chen Yuntong Liu Bo Hu Zhimin Zhou Based on Cloud Computing and GIS in the Smart Yellow River Emergency System Design and Its Key Technology Research. 359-366 2016 SmartCom https://doi.org/10.1007/978-3-319-52015-5_36 conf/smartcom/2016 db/conf/smartcom/smartcom2016.html#HeCLHZ16