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生态学杂志 ›› 1999, Vol. ›› Issue (4): 52-56.

• 研究报告 • 上一篇    下一篇

地下水硝酸类氮污染的修复技术

王黎, 郑龙熙   

  1. 东北大学资源与土木工程学院, 沈阳110006
  • 收稿日期:1999-04-06 修回日期:1999-05-19 出版日期:1999-08-10

Remediation Technology of Nitric Nitrogen Polluted Groundwater

Wang Li, Zheng Longxi   

  1. Northeastern University, Resource and Civil Engineering College, Shenyang 110006
  • Received:1999-04-06 Revised:1999-05-19 Online:1999-08-10

关键词: 抗虫, 转基因水稻, 虫压胁迫, 生长发育, 产量

Abstract: In many cities, groundwater for drinking polluted by nitrate and nitrite nitrogen has a serious hazard to public health. It is increasingly concerned about that various of chemical substances represented by nitride have polluted groundwater and soil. The article analyzed domestic, foreign and WHO's drinking water quality standard of nitrate and nitrite nitrogen concentration and the problems of pollution. Based on the former practice, it expatiated the bioremediation and physical chemistry remediation technology for groundwater polluted by nitrate and nitrite nitrogen and the technology development trend.