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[1]向瑩,張鴻濤,高宏洲,等.九江市琵琶湖底泥環(huán)境特征與生態(tài)清淤工程[J].中國給水排水,2021,37(14):142-150.
XIANG Ying,ZHANG Hong-tao,GAO Hong-zhou,et al.Sediment Environmental Characteristics and Ecological Dredging Project of Pipa Lake in Jiujiang[J].China Water & Wastewater,2021,37(14):142-150.點擊復(fù)制
九江市琵琶湖底泥環(huán)境特征與生態(tài)清淤工程
中國給水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第37卷 期數(shù): 2021年第14期 頁碼: 142-150 欄目: 出版日期: 2021-07-17
Title:Sediment Environmental Characteristics and Ecological Dredging Project of Pipa Lake in Jiujiang
作者:向瑩1，張鴻濤2，高宏洲1，王全軍3，李娟4，黃守斌1，王小紅1,袁婧1(1.北京國環(huán)清華環(huán)境工程設(shè)計研究院有限公司，北京100084；2.清華大學(xué)環(huán)境學(xué)院，北京100084；3.安徽佳明環(huán)�？萍脊煞萦邢薰荆不蘸戏�230000；4.廊坊市生態(tài)環(huán)境局三河分局，河北廊坊065200)
Author(s):XIANG Ying1,ZHANG Hong-tao2,GAO Hong-zhou1,WANG Quan-jun3,LI Juan4,HUANG Shou-bin1,WANG Xiao-hong1,YUAN Jing1(1. Beijing Guohuan Tsinghua Environment Engineering Design & Research Institute Co. Ltd., Beijing 100084, China; 2.School of Environment, Tsinghua University, Beijing 100084, China; 3. Anhui Jiaming Environmental Protection Technology Co. Ltd., Hefei 230000, China; 4. Sanhe Branch, Langfang Ecological Environment Bureau, Langfang 065200, China)
關(guān)鍵詞:黑臭水體治理; 底泥污染; 生態(tài)清淤
Keywords:black and odorous water treatment; sediment pollution; ecological dredging
摘要:針對九江市琵琶湖由于周邊工廠企業(yè)和居民生活排污造成的底泥污染問題，提出了生態(tài)清淤、消除黑臭水體、景觀綠化美化的綜合解決方案，即檢測剖析底泥污染特征→科學(xué)決策清淤深度和范圍→優(yōu)化清淤方式和設(shè)備→營造景觀、處置底泥→綜合評價工程效果。琵琶湖清淤底泥通過減量化與穩(wěn)定化處理后，浸出毒性滿足《危險廢物鑒別標(biāo)準(zhǔn) 浸出毒性鑒別》（GB 5085.3—2007）要求；淤泥脫水的余水經(jīng)過處理后滿足《污水綜合排放標(biāo)準(zhǔn)》（GB 8978—1996）的二級標(biāo)準(zhǔn)，減輕了施工排水對湖水水質(zhì)的影響；生態(tài)清淤工程施工后湖水水質(zhì)顯著提升。
Abstract:In view of the sediment pollution caused by sewage from surrounding factories, enterprises and residents in Pipa Lake, Jiujiang, this study puts forward a comprehensive solution of ecological dredging, black and odorous water elimination, and landscaping. Based on detection and analysis of the sediment pollution characteristics, the depth and scope of dredging is determined scientifically. Then the dredging methods and equipment are optimized to create landscape and dispose sediment. Finally the project effect is comprehensively evaluated. The extraction toxicity of the dredged bottom sludge after reduction and stabilization, meets the requirements of the Identification Standards for Hazardous Wastes—Identification for Extraction Toxicity (GB 5085.3-2007). The remaining water after sludge dewatering meets the second level criteria in Integrated Wastewater Discharge Standard (GB 8978-1996). The project alleviates the impact of construction drainage on the lake water quality. After the construction of ecological dredging project, the lake water quality has been significantly improved.
相似文獻/References:
[1]常勝昆,周丹,馬洪濤,等.廈門浯溪黑臭水體合流制溢流污染控制技術(shù)[J].中國給水排水,2021,37(6):1.
CHANG Sheng-kun,ZHOU Dan,MA Hong-tao,et al.Technical Research on CSO Pollution Control of Black and Odorous Water Body of Wuxi River in Xiamen[J].China Water & Wastewater,2021,37(14):1.
更新日期/Last Update: 2021-07-19
[1]向瑩,張鴻濤,高宏洲,等.九江市琵琶湖底泥環(huán)境特征與生態(tài)清淤工程[J].中國給水排水,2021,37(14):142-150.
XIANG Ying,ZHANG Hong-tao,GAO Hong-zhou,et al.Sediment Environmental Characteristics and Ecological Dredging Project of Pipa Lake in Jiujiang[J].China Water & Wastewater,2021,37(14):142-150.
點擊復(fù)制
XIANG Ying,ZHANG Hong-tao,GAO Hong-zhou,et al.Sediment Environmental Characteristics and Ecological Dredging Project of Pipa Lake in Jiujiang[J].China Water & Wastewater,2021,37(14):142-150.
九江市琵琶湖底泥環(huán)境特征與生態(tài)清淤工程
中國給水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第37卷 期數(shù): 2021年第14期 頁碼: 142-150 欄目: 出版日期: 2021-07-17
- Title:
- Sediment Environmental Characteristics and Ecological Dredging Project of Pipa Lake in Jiujiang
- 摘要:
- 針對九江市琵琶湖由于周邊工廠企業(yè)和居民生活排污造成的底泥污染問題，提出了生態(tài)清淤、消除黑臭水體、景觀綠化美化的綜合解決方案，即檢測剖析底泥污染特征→科學(xué)決策清淤深度和范圍→優(yōu)化清淤方式和設(shè)備→營造景觀、處置底泥→綜合評價工程效果。琵琶湖清淤底泥通過減量化與穩(wěn)定化處理后，浸出毒性滿足《危險廢物鑒別標(biāo)準(zhǔn) 浸出毒性鑒別》（GB 5085.3—2007）要求；淤泥脫水的余水經(jīng)過處理后滿足《污水綜合排放標(biāo)準(zhǔn)》（GB 8978—1996）的二級標(biāo)準(zhǔn)，減輕了施工排水對湖水水質(zhì)的影響；生態(tài)清淤工程施工后湖水水質(zhì)顯著提升。
- Abstract:
- In view of the sediment pollution caused by sewage from surrounding factories, enterprises and residents in Pipa Lake, Jiujiang, this study puts forward a comprehensive solution of ecological dredging, black and odorous water elimination, and landscaping. Based on detection and analysis of the sediment pollution characteristics, the depth and scope of dredging is determined scientifically. Then the dredging methods and equipment are optimized to create landscape and dispose sediment. Finally the project effect is comprehensively evaluated. The extraction toxicity of the dredged bottom sludge after reduction and stabilization, meets the requirements of the Identification Standards for Hazardous Wastes—Identification for Extraction Toxicity (GB 5085.3-2007). The remaining water after sludge dewatering meets the second level criteria in Integrated Wastewater Discharge Standard (GB 8978-1996). The project alleviates the impact of construction drainage on the lake water quality. After the construction of ecological dredging project, the lake water quality has been significantly improved.
相似文獻/References:
[1]常勝昆,周丹,馬洪濤,等.廈門浯溪黑臭水體合流制溢流污染控制技術(shù)[J].中國給水排水,2021,37(6):1.
CHANG Sheng-kun,ZHOU Dan,MA Hong-tao,et al.Technical Research on CSO Pollution Control of Black and Odorous Water Body of Wuxi River in Xiamen[J].China Water & Wastewater,2021,37(14):1.
更新日期/Last Update: 2021-07-19
