生态修复及景观改造在金坑河治理工程中的尝试

摘要

Lianzhou Dong Po Valley gold Kenghe River in the former management nearly 3km for straightening the river channel, mostly rectangular hard revetment, because after the cut-off slope becomes larger, erosion is more serious, how to rebuild and re-pair in the treatment of this kind of river is a meaningful exploration in addition.The key section of the river downstream, densely populated, ancient river bridge and the Po first class, how to combine the original building river landscape transformation, to create a livable environment, has important significance to the surrounding residents daily life.The gold Kenghe governance to improve riv-er flood capacity, river ecological environment, enhancing the landscape function of the river, meet the people on the river safety, e-cology, aesthetics and hydrophilic, comprehensive needs of leisure.%连州东陂流域的金坑河干流在治理前有近3 km为裁弯取直河道，河道大部分为矩形断面硬质护岸，由于裁弯后河道比降变大，冲刷较为严重，治理中如何改造和修复这类河道是一个比较有意义的探索。另外，该河下游重点段人口密集，河道有古桥和陂头等，如何结合这些河道原有建筑进行景观改造，打造宜居环境，对周边居民日常生活有着重要的意义。本次金坑河治理旨在提高河道防洪能力、修复河道生态环境，提升河道景观功能，满足人民群众对河流安全性、生态性、美观性及亲水、休闲性的综合需求。