黃河中游的水土保持工作,在中央和各级党委的領导下,已經取得了史无前例的光輝成就,对于發展山区生产和根治黄河,都發揮了很大的促进作用。截至1959年6月止,已經初步控制水土流失19万多平方公里。在整个工作的發展过程中,大体上可以分为三 Under the leadership of the party Central Committee and the party committees at all levels, the soil and water conservation work in the middle reaches of the Yellow River has achieved unprecedented brilliant achievements and played a significant role in promoting the production and rooting of the Yellow River in mountainous areas. As of June 1959, an initial control of more than 190,000 square kilometers of soil erosion has been made. In the course of development of the whole work, it can be roughly divided into three parts