抗日战争时期,陕甘宁边区军民在党中央和毛泽东同志直接领导下,进行了艰苦卓绝的斗争,在水利建设方面也取得了很大成绩,并积累了可贵的经验。两个发展阶段创办阶段(1938.1～1942.12):边区有组织有计划大规模地兴修水利是从1938年开始的。是年1月, During the period of the Anti-Japanese War, under the direct leadership of the party Central Committee and Comrade Mao Tse-tung, the armed forces in the Shaanxi-Gansu-Ningxia Border Region conducted an arduous struggle and achieved great successes in water conservancy construction and accumulated valuable experience. Two stages of the development of the founding stage (1938.1 ~ 1942.12): The organized and large-scale construction of water conservancy in the border area started in 1938. January is the year