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黄土高原丘陵沟壑区,有数以万计的支毛沟,是产生泥沙的主要地方,也是筑坝淤地,发展农业生产的基地,历史上我省群众便有打坝拦泥淤地的传统与丰富的经验。解放以后,在党和政府的领导下,打坝淤地已被广为推广且作用明显。但是,由于设计标准和施工质量等原因,已成坝的水毁现象较为严重,给当地群众带来一定的经济损失,为彻底解决此问题,
There are tens of thousands of furrows in the hilly and gully regions of the Loess Plateau, which are the main places for sediment production. They are also the bases for silting damming and the development of agricultural production. With rich experience. After the liberation, under the leadership of the party and government, dam dams have been widely promoted and have obvious effects. However, as a result of design standards and construction quality, the phenomenon of dammed water damage is more serious, causing some economic losses to local people. In order to completely solve this problem,