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辽西青龙河是滦河的支流,平均年径流量0.261 3亿m3,因沿岸百姓生活污水垃圾排放等,对湿地水质造成一定影响,破坏了河道的生态环境,降低了青龙河的自然承载力。通过对河道的保护及技术改造,形成理想的河道水面,沿岸采用植物护坡,在湿地水域及外缘栽植水生或湿中生植物,充分发挥其自我净化功能,达到保护环境、造福百姓的目的。
The Qinglong River in the west of Liaoning Province is a tributary of the Luan River with an average annual runoff of 0.2613 billion m3. It has caused some impacts on the water quality of wetlands due to the discharge of domestic sewage and rubbish of people along the coast, and destroyed the ecological environment of the rivers and reduced the natural carrying capacity of the Qinglong River. Through the protection and technical transformation of river courses, the ideal river water surface is formed, the plant slope protection is adopted along the coasts, and the aquatic or wet plant species are planted in the wetland waters and the outer edges to fully exert their self-purification function so as to protect the environment and benefit the common people.