%0 Journal Article %A Ou, Ran %A Chen, Fei %A Ren, Yongjun %A Liu, Yepeng %A Wang, Qirun %D 2019 %J Journal on Big Data %@ 2579-0056 %V 1 %N 2 %P 71--77 %T Digital Continuity Guarantee Method of Urban Construction Archives Based on Risk Management %M doi:10.32604/jbd.2019.06057 %U http://www.techscience.com/jbd/v1n2/29017