“水利是农业的命脈”。在經常遭受干旱威胁的地区,兴建水利工程,发展灌溉事业,农业生产面貌将起多大的变化,对相应的技术措施提出了那些要求,技术改革采取什么途徑,等等,都是人們极为关心的問題。本文試就淠史杭灌区的調查和某些有关資料,对这些問題作一些探討,供作参考。 “Water conservancy is the lifeblood of agriculture.” In areas where the drought is often threatened, it is of great concern that water conservancy projects, irrigation projects should be developed, how much agricultural production will change, what are the requirements for appropriate technical measures, and what are the technical reforms to take. problem. This article tries to investigate and some relevant data about the Shi-Shi-Hang Irrigation District and makes some discussions on these issues for reference.