[1]刘鹏,吴小靖,梁庆华,等.浅水湖泊生态清淤施工影响分析[J].江苏水利,2024,(07):6-11.
 LIU Peng,WU Xiaojing,LIANG Qinghua,et al.Analysis of the impact of ecological dredging construction on shallow lakes[J].JIANGSU WATER RESOURCES,2024,(07):6-11.
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浅水湖泊生态清淤施工影响分析()
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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2024年07期
页码:
6-11
栏目:
水生态与环境
出版日期:
2024-07-15

文章信息/Info

Title:
Analysis of the impact of ecological dredging construction on shallow lakes
文章编号:
1007-7839(2024)07-0006-0006
作者:
刘鹏吴小靖梁庆华汪院生
(江苏省太湖水利规划设计研究院有限公司,江苏 苏州 215000)
Author(s):
LIU Peng WU Xiaojing LIANG Qinghua WANG Yuansheng
(Jiangsu Taihu Water Conservancy Planning and Design Institute Co., Ltd., Suzhou 215000, China)
关键词:
浅水湖泊生态清淤施工影响长荡湖
Keywords:
shallow lake ecological dredging construction impact Changdang Lake
分类号:
TV851
文献标志码:
A
摘要:
以长荡湖为例研究生态清淤施工影响,通过现场采样和模拟实验相结合方式,分析并评估清淤施工影响范围、影响程度及时长和对底泥污染的清除情况。结果表明,200 m3/h型环保绞吸式清淤船在长荡湖中施工影响范围不超过50 m,水体悬浮物和污染物浓度在扰动停止后0.5 h左右即可恢复至接近本底水平,清淤后底泥污染得到有效去除。
Abstract:
Taking Changdang Lake as an example, the impact of ecological dredging construction is studied. Through a combination of on-site sampling and simulation experiments, the scope of impact of dredging construction, the degree of impact on water quality, and the timely removal of sediment pollution are analyzed and evaluated. The results indicate that the construction impact range of the 200 m3/h type environmentally friendly cutter suction dredging ship in Changdang Lake does not exceed 50 m. The concentration of suspended solids and pollutants in the water body can recover to near the background level about 0.5 hours after disturbance stops, and the sediment pollution is effectively removed after dredging.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2024-02-05
基金项目:江苏省水利科技项目(2020009)
作者简介:刘鹏(1991—),男,工程师,硕士,主要从事水利规划和水科学研究工作。E-mail:965524318@qq.com
更新日期/Last Update: 2024-07-15