The utility model relates to the field of water engineering technology, and discloses an ecological revetment structure. Geotechnical grilles arranged along the revetment slope and ecological bags laid on the inner side of the river are provided with soil and gravel, and wooden nails with several fixed ecological bags are arranged on the inner side of the river. Geotechnical grilles are equipped with Geogrid chambers and several tie belts, and the geotechnical grilles are fixed through tie belts. Connected to the geogrid, the four corners and the middle position of the geogrid are equipped with two wooden nails, the geogrid room is equipped with sediment, the sediment is covered with soil, and the soil is planted with protective grass. The ecological revetment structure can prevent flood, exchange material and energy between river ecosystem and external environment, plant protective grass, purify water quality in river course, and create good landscape effect for river bank. The ecological revetment structure can also be used for revetment without plant growth and ecological function, and for revetment.
【技术实现步骤摘要】
一种生态护岸结构
本技术涉及水利工程
,具体涉及一种生态护岸结构。
技术介绍
生态护岸是指具有防止河岸坍方的抗洪作用,同时还具备使河水与土壤相互渗透,增强河道自净能力,有一定自然景观效果的河道护坡形式。目前大部分地方河流整治过程中,因防洪的目的,多数采取石砌硬质岸堤,尽管石砌硬质岸堤起到了防洪作用,但是,它以牺牲生态系统功能为代价,隔断了河流生态系统和外部环境的物质和能量交换,阻滞了水气循环,使河流变成孤立的水港,河流的自净功能差,河水易被污染和腐化。
技术实现思路
本技术意在提供一种生态护岸结构,在抗洪的同时兼顾生态性和景观性,以解决现有技术中采用石砌硬质岸时,隔断了河流生态系统和外部环境的物质和能量交换的问题。为达到上述目的,本技术采用如下技术方案:一种生态护岸结构,包括沿护岸坡面设置的土工格栅和铺设于河道内侧的生态袋,生态袋内设有泥土和碎石,河道的内侧设有若干防止生态袋位置移动的木钉一;土工格栅上设有与之配合的土工格室护岸坡面上设有若干固定土工格栅的木钉二,土工格室内设有底泥,底泥上覆盖有土壤,土壤上种植有防护草。本方案的原理及优点是:土工格栅和土工格室作为护 ...
【技术保护点】
1.一种生态护岸结构,其特征在于:包括沿护岸坡面设置的土工格栅和铺设于河道内侧的生态袋,生态袋内设有泥土和碎石,河道内侧设有若干防止生态袋位置移动的木钉一;土工格栅上设有与之配合的土工格室,护岸坡面上设有若干固定土工格栅的木钉二,土工格室内设有底泥,底泥上覆盖有土壤,土壤上种植有防护草。
【技术特征摘要】
1.一种生态护岸结构,其特征在于:包括沿护岸坡面设置的土工格栅和铺设于河道内侧的生态袋,生态袋内设有泥土和碎石,河道内侧设有若干防止生态袋位置移动的木钉一;土工格栅上设有与之配合的土工格室,护岸坡面上设有若干固定土工格栅的木钉二,土工格室内设有底泥,底泥上覆盖有土壤,土壤上种植有防护草。2.根据权利要求1所述的生态护岸结构,其特征在于:还包括若干扎带,土工格室通过扎带固定连接在土工格栅上。3.根据权利要求1所述的生态护岸结构,其特征在于:所述生态袋中...
【专利技术属性】
技术研发人员:窦建军,
申请(专利权)人:佛山市石中人生物科技有限公司,
类型:新型
国别省市:广东,44
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