flood prevention measure meaning in English

防洪措施

To strengthen flood prevention measures , intake facilities for the wada - yayoi main line will be upgraded ahead of schedule
为加强洪水预防措施，和田弥生干线的升级工作将被提上议事日程。
As part of the governments flood prevention measures over the past decade , many of the rivers have been straightened , widened , deepened , and channellised , and these alterations have changed their characteristics considerably
过去数十年来政府悉力采取措施防洪，其中一项措施是拉直扩阔加深多条河溪的河道和重铺河床，这些工程改变了许多河溪的自然特性。