1) ecological watercourse
生态型河道
1.
The purification by Eichhornia crassipe in ecological watercourse was examined in indoor laboratory.
对凤眼莲生态型河道进行室内模型试验,以3种(A、B和C)不同种植圈形式将其框束于流动水体中,分析不同条件下凤眼莲的水质净化效果。
2.
Along with the extended construction of ecological watercourse, varies of hydrophyte are used to purify polluted water.
随着生态型河道的推广建设，各类水生植物被用于河道水体净化，然而植被的种植改变了原先河道的水体结构，影响了水体的水流特性。
3.
Water environment is worse and worse,so ecological watercourse becomes attentive emphases and various hydrophyte were used in watercourse s construction.
随着河道水环境的每况愈下,生态型河道逐渐成为人们关注的焦点,多种水生植物被用于实际河道的建设,但植被的存在势必破坏了原先河道的水体结构,对水流特性产生一定程度的影响。
2) ecological river
生态型河道
1.
The paper states the conception of ecological river construction and the ecological connotation of river,and summarizes the ecological engineering technique of river in and abroad,and in allusion to demestic practical considerations brings forward the attentive matters in the process of ecological river construction,and enumerates some demestic application examples in the last.
主要阐述了生态型河道建设的概念以及河道的生态内涵。
2.
The ecological river construction is one of most important measures to restore the damaged river,and the focus on river ecological restoration in and abroad.
生态型河道建设是修复受损河道的重要技术手段,是国内外河道生态修复的研究热点。
3) ecological rivers
生态河道
1.
This study investigated the application of three ecological slope protection techniques, including soil bioengineering, all-series vegetated protection, and combined biostabilization, at four demonstration sites of ecological rivers in Shanghai.
在上海4个生态河道示范区,开展了以生态修复和河岸侵蚀控制为目标的河道生态护坡技术研究。
4) Ecological river
生态河道
1.
Influences of cropping loops in ecological river on hydraulic behavior of flow;
生态河道种植圈对水流水力特性的影响
2.
Tertiary treatment of secondarily-treated WWTP effluent by ecological river
利用城市生态河道深度净化污水处理厂出水的工程技术研究
3.
The river plant kinds in plain areas of Zhejiang are investigated to adopt plants for ecological river construction.
为了应用植物措施进行平原地区生态河道建设,对浙江省平原地区河道植物种类进行了调查。
5) ecological water requirement
河道生态需水量
1.
In view of the present ecological problems in the Dalinghe River Basin,this paper estimated ecological water requirement(including ecological base-flow,self-purification water and sediment transmission water) and ecological water supply from water resources regionalization.
本文从大凌河流域存在的环境问题出发,分别估算了各水资源分区的河道生态需水量(包括生态基流量、自净需水和输沙需水)及各区的河道生态需水贡献量。
6) ecological basic discharge in river channel
河道生态基流量
补充资料：河道洪水演进(见河道洪水演算法)
河道洪水演进(见河道洪水演算法)
neaao non郎hUi河道洪水演进yanJ县n 见河道洪水演算法。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条