遵照毛主席“备战、备荒、为人民”的教导,我所近年来组织了有关专业人员,对河南省境内黄河两岸的水资源及引黄淤灌改土等情况,进行了初步调查。我们深深感到:(一)几年来各地机井建设的速度快,成绩突出。随着农田灌溉的需水量不断增加,地下水开采规模迅速增大,如何解决地下水的补给来源,越来越显得重要了;(二) In accordance with the teachings of Chairman Mao “preparing for war, preparing for war and for the people ”, in recent years I have organized relevant professionals to conduct preliminary investigations on the water resources in the Yellow River banks of Henan Province and the improvement of the Yellow River silting irrigation. We deeply feel: (a) around the well over the past few years the construction speed, outstanding achievements. As the demand for water for irrigation increases and the scale of exploitation of groundwater rapidly increases, it becomes more and more important to solve the problem of the supply of groundwater. Secondly,