| 摘要 |
A method of construction works for preventing the bed and shore of a torrent from being eroded by using steel cables and steel nets without requiring a huge number of works or huge costs, comprising the steps of fixing at least two longitudinal cables (1) directly or indirectly to lodgments (2), connecting the longitudinal cables by at least two lateral cables (5) at proper intervals, and disposing at least two nets (3), the number of which corresponds to the number of lateral cables, so that the nets are arranged at proper intervals in the direction from upstream to downstream of the torrent and mooring the nets by the longitudinal cables and the lateral cables or mooring cables that are connected to the longitudinal cables so that the nets face the water flow of the torrent.
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