CN206245283U - A kind of river course dykes and dams ecological revetment - Google Patents
A kind of river course dykes and dams ecological revetment Download PDFInfo
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- 238000004162 soil erosion Methods 0.000 abstract description 7
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Abstract
本实用新型公开了一种河道堤坝生态护坡，其技术方案要点是包括背面护坡、第一护坡、第二护坡的表面均设有土壤保护网，所述健身步道设置在土壤保护网的上方，所述土壤保护网与路缘石固定连接，所述土壤保护网上铺设有植草袋，所述植草袋上均匀的设有若干椽木，所述椽木透过保护网植入背面护坡、第一护坡、第二护坡内，所述背面护坡、第一护坡、第二护坡的表面均设有树木种植坑槽，所述背面护坡、第一护坡、第二护坡内部设有若干水土保护块。这种河道堤坝生态护坡有利于整个生态护坡的结构稳定，减小了坡体出现坍塌导致水土流失的现象；为生态护坡上的植物生长提供了足量的养料。
The utility model discloses an ecological slope protection of a river embankment. The main point of the technical scheme is that the surfaces of the back slope protection, the first slope protection and the second slope protection are all provided with soil protection nets, and the fitness trail is arranged above the soil protection net. The soil protection net is fixedly connected to the curb, the soil protection net is laid with grass-planting bags, and the grass-planting bags are evenly provided with some rafters, and the rafters are implanted into the back slope protection, the first slope protection, and the first slope protection through the protection net. In the second slope protection, the surfaces of the back slope protection, the first slope protection and the second slope protection are all provided with tree planting pits, and the inside of the back slope protection, the first slope protection and the second slope protection are provided with a number of water and soil protection blocks. This kind of river embankment ecological slope protection is conducive to the structural stability of the entire ecological slope protection, reduces the phenomenon of soil erosion caused by the collapse of the slope body, and provides sufficient nutrients for the growth of plants on the ecological slope protection.
Description
技术领域technical field
本实用新型涉及一种生态护坡，更具体地说，它涉及一种河道堤坝生态护坡。The utility model relates to an ecological slope protection, more specifically, it relates to an ecological slope protection of a river embankment.
背景技术Background technique
近年来，随着大量的自然灾害、工程建设和山体开采，形成了大量无法恢复植被的坡体，绿色植被的破坏造成了大量的水土流失，中国是世界上水土流失最为严重的国家之一，水土流失面积约占全国总面积的1/6，而堤岸、边坡、河岸的侵蚀是导致水土流失的最主要原因，水土保持、边坡防护已成为当下中国急需解决的环境问题。In recent years, with a large number of natural disasters, engineering construction and mountain mining, a large number of slopes that cannot restore vegetation have been formed. The destruction of green vegetation has caused a large amount of water and soil erosion. China is one of the countries with the most serious water and soil erosion in the world. The area of soil erosion accounts for about 1/6 of the total area of the country, and the erosion of embankments, slopes, and river banks is the main cause of soil erosion. Water and soil conservation and slope protection have become environmental problems that China urgently needs to solve.
目前，市场上公开了一种河道堤坝生态护坡结构（申请号为201520568164.4），它包括背面护坡、第一护坡、第二护坡，在坡顶设有堤顶公路，在第一护坡与第二护坡之间还设有健身步道，健身步道位于常水位以上，在第二护坡的坡底设有浆砌石脚槽，在浆砌石脚槽靠近河道的一侧还设有抛石护脚，在河道里种植有水生植物。这种河道堤坝生态护坡结构，虽然在治水理念上体现生态自然，避免渠化河道和过度治理河道。在常水位下采用硬化处理（浆砌石护坡），在洪水淹没区按防冲不防淹的理念进行生态处理，但是车辆在顶堤公路上行驶的时候对第一护坡有一定的压力，压力会造成第一护坡产生滑塌的现象，同时雨水冲击的时候第一护坡也会出现滑塌的现象，第一护坡产生滑塌的时候会造成整个河道堤坝发生损坏。At present, an ecological slope protection structure of a river embankment is disclosed on the market (application number is 201520568164.4), which includes a back slope protection, a first slope protection, and a second slope protection. There is also a fitness trail between them. The fitness trail is above the normal water level. At the bottom of the second slope protection, there is a masonry foot trough. Aquatic plants are planted in the river channel. Although this kind of ecological slope protection structure of river embankments embodies ecological nature in the concept of water control, it avoids canalization of river courses and excessive treatment of river courses. Hardening treatment (masonry stone slope protection) is adopted under constant water level, and ecological treatment is carried out in the flood submerged area according to the concept of anti-scour but not flood-proof. However, when vehicles are driving on the dike road, there is a certain pressure on the first slope protection. It will cause the first slope protection to slump, and at the same time, the first slope protection will also slump when the rainwater impacts. When the first slope protection slumps, it will cause damage to the entire river embankment.
实用新型内容Utility model content
针对现有技术存在的不足，本实用新型的目的在于提供一种河道堤坝生态护坡,其优点在于减小河道堤坝出现滑落坍塌的现象。Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide an ecological slope protection of river embankments, which has the advantage of reducing the phenomenon of slipping and collapsing of river embankments.
为实现上述目的，本实用新型提供了如下技术方案：一种河道堤坝生态护坡，包括背面护坡、第一护坡、第二护坡，所述第一护坡的坡顶上设有堤坝公路，所述堤坝公路的两侧设有路缘石，所述第一护坡与第二护坡之间设有健身步道，所述背面护坡、第一护坡、第二护坡的表面均设有土壤保护网，所述健身步道设置在土壤保护网的上方，所述土壤保护网与路缘石固定连接，所述土壤保护网上铺设有植草袋，所述植草袋上均匀的设有若干椽木，所述椽木透过保护网植入背面护坡、第一护坡、第二护坡内，所述背面护坡、第一护坡、第二护坡的表面均设有供树木种植的坑槽，所述背面护坡、第一护坡、第二护坡内部设有若干水土保护块。In order to achieve the above object, the utility model provides the following technical solutions: an ecological slope protection of a river embankment, including a back slope protection, a first slope protection, and a second slope protection, the top of the first slope protection is provided with a dam road, and the Curb stones are arranged on both sides of the highway, a fitness trail is arranged between the first slope protection and the second slope protection, and soil protection nets are arranged on the surfaces of the back slope protection, the first slope protection, and the second slope protection, and the fitness trail Set above the soil protection net, the soil protection net is fixedly connected with the curb, the soil protection net is laid with grass-planting bags, the grass-planting bags are evenly provided with a number of rafters, and the rafters pass through the protection net Implanted in the back slope protection, the first slope protection, and the second slope protection, the surfaces of the back slope protection, the first slope protection, and the second slope protection are all provided with pits for planting trees, and the back slope protection, the first slope protection, and the second slope protection There are several water and soil protection blocks inside.
通过采用上述技术方案，土壤保护网设置在背面护坡、第一护坡、第二护坡的表面，对土壤的表面有一定的锁紧作用，减小了土壤出现滑塌的情况，同时土壤保护网与路缘石固定连接，减小土壤保护网因为土壤在移动的过程中，出现土壤保护网与土壤一起发生移动的现象，再将植草袋铺设在土壤保护网上，植草袋是边坡绿化护坡袋对坡体的土壤进行进一步的保护，椽木插入坡体内部对植草袋在坡体的位置进行有效的固定，同时在坑槽内种植树木，树木的根系有利于对土壤的锁紧工作，减小坡体出现坍塌的现象，水土保护块植入坡体的内部，进一步提高了坡体整体的结构稳定。By adopting the above technical scheme, the soil protection net is arranged on the surface of the back slope protection, the first slope protection and the second slope protection, which has a certain locking effect on the surface of the soil and reduces the situation of soil slumping. At the same time, the soil protection net and the surface of the second slope protection The curb is fixedly connected to reduce the soil protection net. Because the soil protection net and the soil move together during the movement of the soil, the grass planting bag is laid on the soil protection net. The grass planting bag is the side slope greening slope protection bag against the slope. For further protection of the soil, the rafters are inserted into the slope body to effectively fix the position of the grass planting bag on the slope body. At the same time, trees are planted in the pit groove. The root system of the tree is conducive to the locking of the soil and reduces the slope. If the body collapses, the water and soil protection block is implanted inside the slope body, which further improves the overall structural stability of the slope body.
本实用新型进一步设置为：所述的坑槽内部设有钢板，所述钢板上设有若干通孔。The utility model is further configured as follows: a steel plate is provided inside the pit, and a plurality of through holes are provided on the steel plate.
通过采用上述技术方案，钢板对土壤有一定的阻隔作用，有利于减小坡体出现滑塌的现象，同时钢板上的通孔有利于坡体内的水分流动，有利于坡体内部的水分平衡。By adopting the above technical scheme, the steel plate has a certain barrier effect on the soil, which is beneficial to reduce the phenomenon of landslides on the slope body, and at the same time, the through holes on the steel plate are conducive to the water flow in the slope body and the water balance inside the slope body.
本实用新型进一步设置为：所述的坑槽的位置高于洪水的水位。The utility model is further set as: the position of the pit is higher than the water level of the flood.
通过采用上述技术方案，减小了坑槽出现被水淹没的情况，保证了坑槽内树木的存活稳定性，从而有利于整个生态护坡的结构稳定。By adopting the above-mentioned technical scheme, the situation that the pits are submerged by water is reduced, and the survival stability of trees in the pits is ensured, which is beneficial to the structural stability of the entire ecological slope protection.
本实用新型进一步设置为：所述的水土保护块均匀的分布在背面护坡、第一护坡、第二护坡内部，所述水土保护块通过钢绳串联起来相互连接，所述钢绳与路缘石固定连接。The utility model is further configured as follows: the water and soil protection blocks are evenly distributed inside the back slope protection, the first slope protection, and the second slope protection, and the water and soil protection blocks are connected in series by steel ropes, and the steel ropes are fixed to the curb connect.
通过采用上述技术方案，均匀分布的水土保护块有利于生态护坡的结构稳定，使用钢绳将水土保护块串联起来并且与路缘石固定连接，减小了水土保护块随着土壤一起发生移动的情况。By adopting the above technical scheme, the evenly distributed soil and water protection blocks are conducive to the structural stability of the ecological slope protection. The steel ropes are used to connect the water and soil protection blocks in series and fixedly connect with the curb, which reduces the movement of the water and soil protection blocks along with the soil. .
本实用新型进一步设置为：所述的水土保护块内部设有空腔，所述空腔填充养料，所述空腔的侧壁上设有若干渗透孔。The utility model is further configured as follows: the inside of the water and soil protection block is provided with a cavity, the cavity is filled with nutrients, and a number of permeable holes are provided on the side wall of the cavity.
通过采用上述技术方案，植物在生长的过程中需要有一定量的养料供给，水土保护块植入生态护坡内时，空腔内的养料从渗透孔内运动到土壤中，为植物生长需要提供了一定量的养料。By adopting the above technical scheme, plants need a certain amount of nutrient supply during the growth process. When the water and soil protection block is implanted in the ecological slope protection, the nutrient in the cavity moves from the permeable hole to the soil, which provides a certain amount of nutrients for plant growth. amount of nourishment.
本实用新型进一步设置为：所述的水土保护块上设有输送管，所述输送管的一端与空腔连通，另一端与背面护坡、第一护坡、第二护坡的表面平齐。The utility model is further configured as follows: the water and soil protection block is provided with a conveying pipe, one end of the conveying pipe communicates with the cavity, and the other end is flush with the surfaces of the back slope protection, the first slope protection and the second slope protection.
通过采用上述技术方案，水土保护块中的养料的量固定有上限，随着时间的推移养料会逐渐减少，操作者可以通过输送管向水土保护块内继续添加养料，有利于生态护坡上植物生长的养料需求。By adopting the above technical scheme, the amount of nutrients in the soil and water protection block is fixed to an upper limit, and the nutrients will gradually decrease as time goes by, and the operator can continue to add nutrients to the soil and water protection block through the delivery pipe, which is conducive to the growth of plants on the ecological slope protection nutrient requirements.
综上所述，本实用新型具有以下有益效果：In summary, the utility model has the following beneficial effects:
1、有利于整个生态护坡的结构稳定，减小了坡体出现坍塌导致水土流失的现象；1. It is beneficial to the structural stability of the entire ecological slope protection, and reduces the phenomenon of soil erosion caused by the collapse of the slope body;
2、为生态护坡上的植物生长提供了足量的养料。2. It provides sufficient nutrients for the growth of plants on the ecological slope protection.
附图说明Description of drawings
图1为展现河道堤坝生态护坡的结构示意图；Fig. 1 is the structural representation showing the ecological slope protection of river embankments;
图2为图1中A的局部放大图；Fig. 2 is a partial enlarged view of A in Fig. 1;
图3为展现钢板的结构示意图；Fig. 3 is a schematic diagram showing the structure of the steel plate;
图4为展现河道堤坝生态护坡的俯视图；Fig. 4 is the top view showing the ecological slope protection of the river embankment;
图5为图4中B-B的剖视图；Fig. 5 is the sectional view of B-B among Fig. 4;
图6为图5中C的局部放大图。FIG. 6 is a partially enlarged view of C in FIG. 5 .
附图标记：1、背面护坡；2、第一护坡；3、第二护坡；4、堤坝公路；41、路缘石；5、健身步道；6、土壤保护网；7、植草袋；71、椽木；8、坑槽；81、钢板；811、通孔；9、水土保护块；91、空腔；92、养料；93、渗透孔；94、输送管；95、钢绳。Reference signs: 1, back slope protection; 2, first slope protection; 3, second slope protection; 4, embankment road; 41, curb stone; 5, fitness trail; 6, soil protection net; 7, grass planting bag; 71, rafter Wood; 8, pit; 81, steel plate; 811, through hole; 9, water and soil protection block; 91, cavity; 92, nourishment; 93, penetration hole; 94, delivery pipe;
具体实施方式detailed description
以下结合附图对本实用新型作进一步详细说明。Below in conjunction with accompanying drawing, the utility model is described in further detail.
实施例一：一种河道堤坝生态护坡，如图1所示，包括背面护坡1、第一护坡2、第二护坡3，第二护坡3做为河道堤坝生态护坡的地基，有效的保护了生态护坡的结构稳定；在第一护坡2的坡顶上设有供车辆通行的堤坝公路4，为了有效的保护堤坝公路4上行驶的车辆安全，在堤坝公路4两侧设有路缘石41，路缘石41可以对堤坝公路4上行驶的车辆有一个很好的保护作用。车辆在堤坝公路4上行驶的时候对坡体会造成一定的压力，时间长久之后在雨水的冲刷下坡体可能造成坡体坍塌水土流失的情况。在第一护坡2与第二护坡3之间设有健身步道5，健身步道5将护坡的坡体分成两段，健身步道5对整体的生态护坡形成一个分段性保护，从而保证了生态护坡的结构稳定。Embodiment 1: a kind of river embankment ecological slope protection, as shown in Figure 1, comprises the back slope protection 1, the first slope protection 2, the second slope protection 3, and the second slope protection 3 is used as the foundation of the river embankment ecological slope protection, effectively protecting the ecology The structure of the slope protection is stable; on the slope top of the first slope protection 2, there is an embankment road 4 for vehicles to pass through. The edge stone 41 can have a very good protective effect to the vehicle running on the embankment road 4 . When the vehicle travels on the embankment road 4, it will cause certain pressure on the slope body. After a long period of time, the slope body may collapse under the erosion of rainwater and cause soil erosion. Between the first slope protection 2 and the second slope protection 3, a fitness trail 5 is provided. The fitness trail 5 divides the slope body of the slope protection into two sections. The fitness trail 5 forms a segmental protection for the overall ecological slope protection, thereby ensuring the ecological slope protection The structure is stable.
如图1、2和6所示，为了保证生态护坡的结构稳定，在背面护坡1、第一护坡2、第二护坡3的表面均设有土壤保护网6，土壤保护网6对护坡表面的土壤的表面有一定的锁紧作用，减小了土壤出现滑塌的情况；同时健身步道5设置在土壤保护网6的上方，将土壤保护网6与路缘石41固定连接，健身步道5的铺设对土壤保护网6有一个压紧固定的作用，同时再将土壤保护网6与路缘石41固定连接，减小土壤保护网6因为土壤在移动的过程中，出现土壤保护网6与土壤一起发生移动的现象，从而对护坡表面的土壤起到锁紧的作用。为了进一步的增强生态护坡的结构稳定，在土壤保护网6上铺设有植草袋7，植草袋7是边坡绿化护坡袋对坡体的土壤进行进一步的保护，同时为了减小植草袋7跟随土壤流失而发生位置的改变，所以在植草袋7上均匀的设有若干椽木71，将椽木71透过保护网植入背面护坡1、第一护坡2、第二护坡3内，椽木71插入生态护坡的内部，对植草袋7在坡体上的位置进行有效的固定，同时椽木71对土壤保护网6的又进行了进一步的固定，达到对生态护坡的整体结构的固定作用。As shown in Figures 1, 2 and 6, in order to ensure the structural stability of the ecological slope protection, the surface of the back slope protection 1, the first slope protection 2, and the second slope protection 3 is provided with a soil protection net 6, and the soil protection net 6 is connected to the slope protection surface. The surface of the soil has a certain locking effect, which reduces the situation of soil slumping; at the same time, the fitness trail 5 is arranged on the top of the soil protection net 6, and the soil protection net 6 is fixedly connected with the curb 41, and the laying of the fitness trail 5 There is a pressing and fixing effect on the soil protection net 6, and at the same time, the soil protection net 6 is fixedly connected with the curb 41 to reduce the soil protection net 6 because the soil protection net 6 and the soil occur together during the movement of the soil. The phenomenon of movement, thereby locking the soil on the surface of the slope protection. In order to further enhance the structural stability of the ecological slope protection, a grass planting bag 7 is laid on the soil protection net 6. The grass planting bag 7 is a side slope greening slope protection bag to further protect the soil of the slope body, and simultaneously in order to reduce the grass planting bag 7 following the soil The position changes due to loss, so some rafters 71 are evenly arranged on the grass planting bag 7, and the rafters 71 are implanted in the back slope protection 1, the first slope protection 2, and the second slope protection 3 through the protective net, and the rafters 71 Insert the inside of the ecological slope protection to effectively fix the position of the grass planting bag 7 on the slope body, and simultaneously the rafters 71 further fix the soil protection net 6 to achieve the fixing effect on the overall structure of the ecological slope protection.
如图5所示，为了进一步的增强生态护坡的结构稳定，在背面护坡1、第一护坡2、第二护坡3内部设有若干水土保护块9，将水土保护快均匀的植入到生态护坡的内部，通过水土保护块9对土壤的阻挡，有利于减小生态护坡上的土壤流失量，同时为了避免护坡在坍塌或者土壤流失的时候带动水土保护块9一起发生移动，所以将水土保护块9通过钢绳95串联起来相互连接，并且将钢绳95与路缘石41固定连接，有利于减小了水土保护块9随着土壤一起发生移动的情况。As shown in Figure 5, in order to further enhance the structural stability of the ecological slope protection, a number of water and soil protection blocks 9 are arranged inside the rear slope protection 1, the first slope protection 2, and the second slope protection 3, so that the water and soil protection can be quickly and evenly implanted into the ecological slope protection Inside, through the blocking of soil by the water and soil protection block 9, it is beneficial to reduce the amount of soil loss on the ecological slope protection. 9 are connected to each other in series by steel ropes 95, and the steel ropes 95 are fixedly connected to the curb 41, which is beneficial to reduce the situation that the water and soil protection block 9 moves together with the soil.
如图2和3所示，为了有效的保证护坡的绿化面积，在背面护坡1、第一护坡2、第二护坡3的表面均设有供树木种植的坑槽8，坑槽8为树木的种植提供了有效的种植位置，同时树木在生长的过程中根系会扎入到土壤的内部，树木的根系对土壤也有一定的锁紧效果，有利于生态护坡的结构稳定，在坑槽8内部设有钢板81，钢板81对土壤有一定的阻隔作用，有利于减小坡体出现滑塌的现象，钢板81对坡体内部土壤内水分的分布结构有一定的影响，为了减小钢板81对土地的影响，在钢板81上设有若干通孔811，通孔811有利于坡体内的水分流动，有利于坡体内部的水分平衡。为了减小坑槽8出现被水淹没的情况，保证了坑槽8内树木的存活稳定性，所以将坑槽8设置在高于洪水的水位，从而有利于整个生态护坡的结构稳定。As shown in Figures 2 and 3, in order to effectively guarantee the greening area of the slope protection, the surfaces of the back slope protection 1, the first slope protection 2, and the second slope protection 3 are all provided with pits 8 for planting trees, and the pits 8 are trees. The planting provides an effective planting position, and at the same time, the roots of the trees will penetrate into the soil during the growth process. The roots of the trees also have a certain locking effect on the soil, which is conducive to the structural stability of the ecological slope protection. There are steel plates 81, which have a certain barrier effect on the soil, which is conducive to reducing the phenomenon of landslides on the slope. The steel plate 81 has a certain impact on the distribution structure of water in the soil inside the slope. The steel plate 81 is provided with several through holes 811. The through holes 811 are conducive to the water flow in the slope body and the water balance inside the slope body. In order to reduce the flooding of the pit 8 and ensure the survival and stability of the trees in the pit 8, the pit 8 is set at a water level higher than the flood, which is conducive to the structural stability of the entire ecological slope protection.
实施例二：一种河道堤坝生态护坡，与实施例一的不同之处在于，如图5和6所示，植物在生长的过程中需要有一定量的养料92供给，为了保证对生态护坡上植被的养料92提供，在水土保护块9内部设有空腔91，同时将空腔91填充养料92，在空腔91的侧壁上设有若干渗透孔93，将水土保护块9植入生态护坡内时，空腔91内的养料92从渗透孔93内运动到土壤中，为植物生长需要提供了一定量的养料92，有利于生态护坡上植物的养料92汲取。水土保护块9中的养料92的量固定有上限，随着时间的推移养料92会逐渐减少，为了方便对养料92进行增补，在水土保护块9上设有输送管94，将输送管94的一端与空腔91连通，另一端与背面护坡1、第一护坡2、第二护坡3的表面平齐，操作者可以通过输送管94向水土保护块9内继续添加养料92，从而有利于生态护坡上植物生长的养料92需求。Embodiment two: a kind of river embankment ecological slope protection, the difference with embodiment one is that, as shown in Figure 5 and 6, plants need a certain amount of nutrients 92 to supply in the process of growth, in order to guarantee the vegetation on the ecological slope protection Nutrients 92 are provided, and a cavity 91 is provided inside the water and soil protection block 9, and the cavity 91 is filled with nutrients 92 at the same time, and a number of permeable holes 93 are provided on the side wall of the cavity 91, and the water and soil protection block 9 is implanted into the ecological slope protection When inside, the nutrient 92 in the cavity 91 moves into the soil from the permeable hole 93, which provides a certain amount of nutrient 92 for plant growth, which is beneficial to the absorption of nutrient 92 for plants on the ecological slope protection. The amount of nourishment 92 in the soil and water protection block 9 is fixed with an upper limit, and as time goes on, the nourishment 92 will gradually decrease. In order to supplement the nourishment 92 for convenience, the soil and water protection block 9 is provided with a delivery pipe 94, and the delivery pipe 94 One end communicates with the cavity 91, and the other end is flush with the surfaces of the back slope protection 1, the first slope protection 2, and the second slope protection 3. The operator can continue to add nutrients 92 to the water and soil protection block 9 through the delivery pipe 94, which is beneficial to the ecology. Nutrient 92 requirements for plant growth on slope protection.
本具体实施例仅仅是对本实用新型的解释，其并不是对本实用新型的限制，本领域技术人员在阅读完本说明书后可以根据需要对本实施例做出没有创造性贡献的修改，但只要在本实用新型的权利要求范围内都受到专利法的保护。This specific embodiment is only an explanation of the utility model, and it is not a limitation of the utility model. Those skilled in the art can make modifications to the embodiment without creative contribution according to needs after reading this description, but as long as it is within the utility model All new claims are protected by patent law.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109235363A (en) * | 2018-10-26 | 2019-01-18 | 湖南理工学院 | A kind of anti-erosion protective slope structure of Channel slope |
| CN111424607A (en) * | 2020-04-01 | 2020-07-17 | 河海大学 | A kind of river slope protection structure |
| CN113073605A (en) * | 2021-03-25 | 2021-07-06 | 安徽建川市政工程有限公司 | Maintenance method for municipal river channel revetment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235363A (en) * | 2018-10-26 | 2019-01-18 | 湖南理工学院 | A kind of anti-erosion protective slope structure of Channel slope |
| CN111424607A (en) * | 2020-04-01 | 2020-07-17 | 河海大学 | A kind of river slope protection structure |
| CN111424607B (en) * | 2020-04-01 | 2021-10-29 | 河海大学 | A kind of river slope protection structure |
| CN113073605A (en) * | 2021-03-25 | 2021-07-06 | 安徽建川市政工程有限公司 | Maintenance method for municipal river channel revetment |
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