| 再生水补充地下水水质指标及控制技术 |
| 摘要点击 2077 全文点击 2982 投稿时间：2003-10-18 修订日期：2003-12-16 |
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| 中文关键词 再生水 补充地下水 水质指标 控制技术 |
| 英文关键词 reclaimed water recharge of groundwater water quality criteria control technology |
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| 中文摘要 |
| 再生水补充地下水是扩大污水回用最有益的一种方式,具有广阔发展前景.本文分析与总结了国内外再生水补充地下水研究与应用实例、水质标准,结合我国再生水的水质特点及水文地质状况,从保护地下水资源和人体健康的角度,探讨了我国利用再生水补充地下水应控制的水质指标及控制技术.按地表回灌和井灌方式分别提出了水质基本控制项目COD、BOD、氨氮、粪大肠菌群数等22项,选择控制项目Hg、三氯甲烷等重金属和微污染有机物52项及其建议指标值,并提出了再生水处理控制技术.
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| 英文摘要 |
| Groundwater recharge with reclaimed water is the most beneficial way to extend reuse applications, and has the vast development foreground. In this paper, the domestic and international applications and guidelines for groundwater recharge with reclaimed water were summarized. Based on the quality of reclaimed water and the conditions of hydrological geology, the reclaimed water quality criteria for groundwater recharge was suggested including 22 basic controlling items and 52 selective controlling items, and the control technology was presented. |
