基于改进水质指数法的庭院雨水集蓄工程水质评价  

Water quality evaluation for the rainwater harvesting in county yard based on improved water quality index method

作　　者：武金慧[1] 李占斌[1] 武福学[2] 尤洋[1] 

机构地区：[1]西安理工大学水资源研究所,陕西西安710048 [2]甘肃省水利科学研究院,甘肃兰州730000

出　　处：《水资源与水工程学报》2007年第5期104-107,共4页Journal of Water Resources and Water Engineering

摘　　要：应用改进的水质指数法对甘肃省榆中、通渭地区的庭院雨水集蓄工程的水质进行评价,结果表明庭院雨水集蓄工程的水质尚好,达到了国家《地表水环境质量标准》(GB 3838-2002)的3级标准,能够满足人畜饮水要求。Based on the improved water quality index method, the water quality of courtyard-rain- water harvesting project in Yuzhong and Tongwei of Gansu Province was evaluated. The results have showen that the water quality of courtyard-rainwater harvesting project were good and at- tained the national third degree standard of 《quality standard for the surface water environment》 （GB3838--2002）, which can satisfied the drink and water requirements for the peoples and animals.

关 键 词：改进水质指数法 庭院集雨工程 水质评价 

分 类 号：S273.1[农业科学—农业水土工程] X824[农业科学—农业工程]