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为彻底改变工程措施治河的缺陷,从根本上治理河道,桦甸市突破常规运作模式,进行了以植物措施为主的生态治河试点,成效显著,取得了成功。生态堤脚抗侵蚀能力远远超过干砌石堤脚,而且生态堤脚建成的时间越长,柳树生长的越好,柳树根扎的越深,生态堤脚越稳固,河堤的抗侵蚀性能越强。生态堤脚解决了工程堤脚随着时间的推移抗蚀性降低的缺点。实践证明植物治河是桦甸市治理中小河道的有效模式。
In order to completely change the defects of engineering measures to cure the river and fundamentally manage the river courses, Huadian City broke through the conventional operation mode and carried out pilot projects of ecological management based on plant measures with remarkable success and achieved success. The ecological embankment foot is far more resistant to erosion than the dry footwall, and the longer the ecological foot embankment is built, the better the willow grows, the deeper the willow roots and the more stable the ecological foot embankment. The erosion resistance of the embankment The stronger. Ecological embankment foot to solve the embankment dike corrosion resistance over time shortcomings. Practice has proved that plant-based river control is Huadian City, an effective mode of management of small and medium-sized rivers.