摘要
Abstract
To analyze the overall status of water resources in Weixian County,Hebei Province,this study examines the evolutionary trends of local water resources.A comprehensive analysis is conducted from multiple perspectives,including precipitation trends,surface runoff trends,surface evaporation trends,and water quality evolution.Additionally,the degree of water resource development and utilization is assessed in conjunction with the current local usage.The results show that overall water quality in Weixian County has improved,evaporation trends are uneven,and the degree of water resource utilization is relatively high,indicating a pressing need to strengthen water resource protection measures.关键词
水资源/综合分析/变化趋势Key words
Water Resources/comprehensive analysis/evolution trend分类
建筑与水利
