水利是基础产业,勿庸置疑。仅从建国以来河南省的水文工作,即可以窥豹一斑。水文工作通过对水的各种运动的观察、测量、分析、计算,掌握其客观规律,从而服务于全社会。特别是它对暴雨洪水或旱情的测报、预报,从而减免自然灾害作用显著;它在水资源的保护监测、开发利用及生态环境保护方面,都起到了十分重要的作用。其经济效益也相当可观。 Water conservancy is the basic industry, no doubt. Only from the founding of Henan Province, hydrological work, you can see it. Hydrology work through the observation, measurement, analysis, calculation and grasp of the objective laws of various movements of water to serve the whole society. In particular, it plays a significant role in forecasting and forecasting rainstorm floods or droughts and thereby reducing or eliminating natural disasters. It plays a very important role in the monitoring, development and utilization of water resources and the protection of ecological environment. Its economic benefits are also considerable.