[1]尚希婷,张红艳,闵克祥,等.基于水文变异特征的石臼湖生态水位及保障度研究[J].江苏水利,2024,(02):46-49.
 SHANG Xiting,ZHANG Hongyan,MIN Kexiang,et al.Study on ecological water level and safeguard degree of Shijiu Lake based on hydrological variation characteristics[J].JIANGSU WATER RESOURCES,2024,(02):46-49.
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基于水文变异特征的石臼湖生态水位及保障度研究()
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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2024年02期
页码:
46-49
栏目:
水文水资源
出版日期:
2024-02-15

文章信息/Info

Title:
Study on ecological water level and safeguard degree of Shijiu Lake based on hydrological variation characteristics
文章编号:
1007-7839(2024)02-0046-0004
作者:
尚希婷1张红艳2闵克祥2王鹏13华祖林13
(1. 河海大学浅水湖泊综合治理与资源开发教育部重点实验室,江苏 南京 210098;2. 江苏省秦淮河水利工程管理处,江苏 南京 210022;3. 河海大学长江保护与绿色发展研究院,江苏 南京 210098)
Author(s):
SHANG Xiting1 ZHANG Hongyan2 MIN Kexiang2 WANG Peng13 HUA Zulin13*
(1. Key Laboratory of Integrated Regulation and Resource Development on Shallow Lakes, Ministry of Education, Hohai University, Nanjing 210098, China;2. Management Division of Qinhuai River Hydraulic Engineering of Jiangsu Province, Nanjing 210022, China;3. Yangtze Institute for Conservation and Development, Hohai University, Nanjing 210098, China)
关键词:
湖泊水位水文特征数据检验
Keywords:
lake water level hydrological characteristics data validation
分类号:
TV882.9
文献标志码:
B
摘要:
石臼湖作为长江下游的通江湖泊,逐步形成了独具特色的河流湖泊复合生态系统,研究其生态水位对于保障湖泊生物多样性具有重要意义。利用蛇山水位站1973—2020年日均水位过程,分析石臼湖的水位变异特征,结合年保证率法和年内展布法得到逐月最低生态水位,并对水位突变前后的生态水位保障度进行研究,相关成果可为维护石臼湖水生生态系统结构和功能提供数据参考。
Abstract:
Shijiu Lake, as a lake connected to the lower reaches of the Yangtze River, has gradually formed a unique river-lake complex ecosystem. It is of great significance to study its ecological water level for ensuring the biodiversity of the lake. Using the daily average water level process of Sheshan Water Level Station from 1973 to 2020, the water level variation characteristics of Shijiu Lake were analyzed. The monthly minimum ecological water level was obtained by combining the annual guarantee rate method and annual distribution method, and the ecological water level safeguard degree before and after the water level change was studied. The relevant results can provide data reference for maintaining the structure and function of the aquatic ecosystem of Shijiu Lake.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2023-06-14
基金项目:江苏省水利科技项目(2022034);国家自然科学基金联合基金(U2040209)
作者简介:尚希婷(1999—),女,硕士研究生,主要从事河湖生态水位计算与调控研究。E-mail:sxt22300@163.com
更新日期/Last Update: 2024-02-15