“枯草盐碱地，荒凉野兔愁”、“一夜风沙过、水渠变沙渠”就是过去南华镇的真实写照。

"Withered grass and saline-alkali land make even the hare worry" and "One night of sandstorm turns water tunnel into tunnel of sand" are the true portrayal of Nanhua Town before.

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这些措施主要有：节约用水，在渠首建防沙设施，以减少引沙量；

The controlling measures are mainly to economize on water, build sediment prevention facilities at headworks for reducing the amount of sediment diversion;

youdao

这些措施主要有：节约用水，在渠首建防沙设施，以减少引沙量；

The controlling measures are mainly to economize on water, build sediment prevention facilities at headworks for reducing the amount of sediment diversion;

youdao