CHEN Yi-jun, SUN Ying-guo, DONG Xian-qiang, XIAO Yan-bin. The Development and Application of Soft-curtain-unfolding Machine[J]. Journal of Yellow River Conservancy Technical Institute, 2001, 13(4): 19-21. DOI: 10.13681/j.cnki.cn41-1282/tv.2001.04.008
    Citation: CHEN Yi-jun, SUN Ying-guo, DONG Xian-qiang, XIAO Yan-bin. The Development and Application of Soft-curtain-unfolding Machine[J]. Journal of Yellow River Conservancy Technical Institute, 2001, 13(4): 19-21. DOI: 10.13681/j.cnki.cn41-1282/tv.2001.04.008

    The Development and Application of Soft-curtain-unfolding Machine

    • Leaks in dams are the most dangerous circumstances and easily cause the burst of dams for they run through dams and enlarge rapidly. The use of soft-curtain-unfolding machine can block leaks. The Research Center of Yellow River Flood Control Machines and Tools of Shandong Provice manufactured soft-curtain-unfolding machine. The operation of the machine was demostrated, and it passed the evaluation of the Science and Technology Department of Shandong Provice.
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