依据资料显示,张家口万全县近10年由于降水量的下降以及地表水资源的显著匮乏,导致地下水开采量加大,地下水位出现快速下降的趋势。农田灌溉是农业持续发展的基础,在保证农业满足人类生产生活的同时,保护有限的地下水资源可持续利用也具有重要意义。根据地下水取水量与农田灌溉用水量进行比较,分析造成地下水资源面临的问题及其原因,以及实施可持续发展思路的重要性。
According to statistics,due to the decline in precipitation and the significant shortage of water resources Wanquan County of Zhangjiakou in recent 10 years,groundwater exploitation increased.Irrigation is the basis of sustainable development of agriculture,which is of important significance in satisfying human life and protecting the sustainable utilization of limited groundwater resources.Through the comparison between the groundwater quantity and irrigation water use, the causes of shortage of groundwater resources and the importance of implementing sustainable development are analyzed.