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中国农学通报 ›› 2022, Vol. 38 ›› Issue (27): 35-43.doi: 10.11924/j.issn.1000-6850.casb2021-1105

所属专题: 生物技术 资源与环境

• 资源·环境·生态·土壤 • 上一篇    下一篇

影响沉积物释磷强度环境因素研究进展

曹晶潇1,2(), 刘军武3, 蔡静菊4, 方迎春3, 朱健4, 王平4(), 朱姗姗4, 蒋夏昕4   

  1. 1.中南林业科技大学生命科学与技术学院,长沙 410004
    2.河池学院化学与生物工程学院,广西宜州 546300
    3.湖南凯迪工程科技有限公司,长沙 410004
    4.中南林业科技大学环境科学与工程学院,长沙 410004
  • 收稿日期:2021-11-18 修回日期:2022-03-28 出版日期:2022-10-05 发布日期:2022-09-21
  • 通讯作者: 王平
  • 作者简介:曹晶潇,女,1988年出生,云南昭通人,讲师,博士研究生,研究方向:环境生态学。通信地址:410004 中南林业科技大学生命科学与技术学院,Tel:18787014691,E-mail: 360167379@qq.com
  • 基金资助:
    湖南省创新型省份建设专项计划项目 “环洞庭湖水环境生态综合治理与资源绿色利用技术创新示范”(2019SK2191);湖南省高新技术产业引领计划项目“农村生活污水生态治理技术创新与示范”(2020SK2039)

Environmental Factors Affecting the Intensity of Phosphorus Release from Sediment: A Review

CAO Jingxiao1,2(), LIU Junwu3, CAI Jingju4, FANG Yingchun3, ZHU Jian4, WANG Ping4(), ZHU Shanshan4, JIANG Xiaxin4   

  1. 1. College of Life Science and Technology, Central South University of Forestry and Technology, Changsha 410004
    2. College of Chemistry and Bioengineering, Hechi University, Yizhou, Guangxi 546300
    3. Hunan Kaidi Engineering Technology Co., LTD., Changsha 410004
    4. College of Environmental Science and Engineering, Central South University of Forestry and Technology, Changsha 410004
  • Received:2021-11-18 Revised:2022-03-28 Online:2022-10-05 Published:2022-09-21
  • Contact: WANG Ping

摘要:

湖泊沉积物中磷的释放是阻碍富营养化湖泊治理关键,弄清楚影响湖泊磷释放过程的影响因素及机理对于控制湖泊富营养化至关重要。本文总结了沉积物中磷存在的主要形态、分类以及生物有效性,重点阐述了影响内源磷释放的环境因素,分析了当前沉积物内源磷释放过程及机理研究中存在的问题,并对未来湖泊内源磷释放过程和机理的研究方向提出了相关研究方向。

关键词: 磷形态, 沉积物, 环境因子, 内源磷释放, 富营养化, 生物有效磷

Abstract:

The release of phosphorus in lake sediment is the key to prevent the management of eutrophication lakes. Therefore, it is very important to understand the influencing factors and mechanism of the phosphorus release process in lake eutrophication control. The fraction, classification and bioavailability of phosphorus were summarized, the environmental factors affecting the release of internal phosphorus, and the problems existing in the release process of internal phosphorus in sediment and the mechanism study were analyzed. Furthermore, the future research directions for the internal phosphorus release process and mechanism were discussed.

Key words: phosphorus fraction, sediment, environmental factor, release of internal phosphorus, eutrophication, bioavailable phosphorus

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