河道綜合治理清淤與水生態(tài)保護(hù)和水質(zhì)提升關(guān)系研究 ?

摘要：以大理市彌苴河綜合整治工程為例，研究河道綜合治理清淤與水生態(tài)保護(hù)以及水質(zhì)提升之間的關(guān)系。詳細(xì)闡述河道清淤對水生態(tài)系統(tǒng)的積極影響和潛在挑戰(zhàn)，并提出一系列針對性的措施，以實(shí)現(xiàn)清淤工作與水生態(tài)保護(hù)、水質(zhì)提升的協(xié)同發(fā)展，為可持續(xù)的水環(huán)境保護(hù)提供理論支持和實(shí)踐指導(dǎo)。

關(guān)鍵詞：河道清淤；水生態(tài)保護(hù)；水質(zhì)提升；綜合治理

中圖分類號：TV85 文獻(xiàn)標(biāo)識碼：A 文章編號：1008-9500（2024）10-0-03

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Research on the Relationship between Comprehensive River Management， Dredging， Water Ecological Protection， and Water Quality Improvement

YUAN Zhijing1， YANG Yiyan2

（1.Dali Water Conservancy Service Center; 2. Ecological Environment Monitoring Station of Yunnan Provincial Department of Ecology and Environment in Dali Prefecture， Dali 671000， China）

Abstract： Taking the Miju River Comprehensive Improvement Project in Dali city as an example， this study investigates the relationship between comprehensive river management and dredging， water ecological protection， and water quality improvement， elaborates on the positive impacts and potential challenges of river dredging on aquatic ecosystems， and proposes a series of targeted measures to achieve the coordinated development of dredging work， water ecological protection， and water quality improvement， providing theoretical support and practical guidance for sustainable water environment protection.

Keywords： river dredging; water ecological protection; improvement of water quality; comprehensive control

彌苴河發(fā)源于洱源縣長木箐北山西坡的瓜拉坡，流經(jīng)右所鎮(zhèn)、鄧川鎮(zhèn)及大理市上關(guān)鎮(zhèn)，主河段全長為22.28 km，流域面積為1 236.9 km2，大理市境內(nèi)長為

8.9 km，多年平均徑流量為3.82億m3，占洱海多年平均徑流量的47%。（剩余2887字）