| 摘要 |
<p>A method of laying cables, in particularly flexible or ribbon cable, in channels/trenches sunk in a compacted ground-soil site, whereby the cables (1,8,13,14) are inserted and brought into channels (16) of given routes or paths at different depth of lay and in which a cable of a given information system is brought in, in each case, at the same depth of lay. The cable used is specifically micro-cable which is encapsulated in a plastic material, preferably bitumen, for protection.</p> |
