汛期采金船的缆绳牵拉

The dragging of gold dredger with cable in flood season

本文介绍了采金船渡汛时的停泊方向及采金船在洪水中可能产生拖曳力的估算方法．为了防止采金船在汛期发生溜船事故，建议采用缆绳牵拉固船的措施，以保障采金船的汛期安全。

The orientation the bow of gold dredger must face to when taking up berth in flood season and the method to estimate the dragging force of gold dredger produced by the pounding of flood water are explained and introduced in this paper. In order to prevent the gold dredger from overturning or drifting down the stream by the pounding of flood water, measures of dragging or fixing gold dredger with cable are suggested for its safety in flood season.