水量统一调度以来黄河流域水资源利用分析  

Analysis on Water Resources Utilization of the Yellow River Basin since Integrated Regulation

作　　者：李想[1] 吕秀环[2] 冯辉[3] 

机构地区：[1]西安理工大学水利水电学院,陕西西安710048 [2]黄河水利委员会,河南郑州450003 [3]南京农业大学资源与环境科学学院,江苏南京210095

出　　处：《人民黄河》2008年第4期44-46,共3页Yellow River

摘　　要：根据《黄河水资源公报》公布的数据,分析了水量统一调度以来黄河流域水资源利用情况。结果表明:水量统一调度后,地表取水量、耗水量和地下水耗水量在经历2003年旱情紧急期取(耗)水量低谷之后,呈逐年上升势头;2006年与1999年相比,农业耗用地表水量由占总量的91.5%,下降到76.6%;工业和城镇生活用水量增幅较大,由占总耗水量的7.2%上升至12.4%;省界水质明显好转,满足Ⅱ、Ⅲ类水质标准的河长有所增加。The paper analyzes the utilization of water resources of the Yellow River basin since integrated regulation of water based on the data published by 'the Yellow River Water Resources Bulletin'.The outcomes show that after integrated regulation,the diversion and consumption of surface water and consumption of groundwater are in the momentum of increasing annually after all-time low of diversion(consumption) of critical drought period in 2003;comparing 2006 with 1999,the agricultural consumption of surface water decreases from 91.5% of the total to 76.6%;the rate of growth of industrial and domestic consumption is greater,increasing from 7.2% of the total to 12.4% and;the water quality of provincial boundaries becomes better obviously and the length of river section where can meet the categories Ⅱ and Ⅲ standards is somewhat increased.

关 键 词：水资源 水质 水量统一调度 黄河流域 

分 类 号：TV213.2[水利工程—水文学及水资源] TV882.1