Method for preventing floods in river to flow into e.g. nearby city, involves pumping water in more distant flood basin from river by pump through water-conducting supply pipe and main line pipe
摘要
<p>The method involves pumping water in a more distant flood basin (6) from a river (1) by a pump (4) through a water-conducting supply pipe (3) and a main line pipe (5). An independent claim is included for device for preventing floods in river.</p>
