护坡的几种样式
Several styles of slope protection
护坡作为一种防止山体下滑的保护手段在传统印象里只是用砌石、毛石等方式,堆砌铺设,或是铁网铺设像绷了层纱布,无美感可言。在园林绿化中,护坡是不可忽视的另一种景观美。在多山或丘陵的城市,有大量的道路边坡需要处理,在修建房屋、公园也会有许多斜坡,护坡不再是简单的保护作用,它也被赋予了美。
Slope protection as a protection method to prevent mountain slide in the traditional impression is only using masonry, stone and other ways, paving, or iron network laying like a bandage gauze, no aesthetic words. In landscaping, slope protection is another beauty that can not be ignored. In a mountainous or hilly city, a large number of road slopes need to be dealt with. There are also many slopes in building houses and parks. Slope protection is no longer a simple protection. It is also endowed with beauty.
护坡形式多种多样,看看日常见识的几种护坡形式。
There are various forms of slope protection. Look at several forms of slope protection.
一、植被类护坡
1. Vegetation slope protection
液压喷播植草护坡:是将草籽、肥料、粘着剂、纸浆、土壤改良剂上、色素等按一定比例在混合箱内配水搅匀,通过机械加压喷射到边坡坡面而完成植草施工的。
Hydraulic sowing grass planting and slope protection: grass seed, fertilizer, adhesive, pulp, soil improver, pigment and so on in a certain proportion mixing water in a mixed box, through mechanical pressure jet to slope slope to complete the construction of grass.
客土植生植物护坡:是将保水剂、粘合剂、抗蒸腾剂、团粒剂、植物纤维、泥炭土、腐殖土、缓释复合肥等一类材料制成客土,经过专用机械搅拌后吹附到坡面上,形成一定厚度的客土层,然后将选好的种子同木纤维、粘合剂、保水剂、复合肥、缓释营养液经过喷薄机搅拌后喷附到坡面客土层中
It is a kind of material made of water retaining agent, adhesive, anti transpiration agent, pellet agent, plant fiber, peat soil, humus soil, sustained-release compound fertilizer and other materials. After special mechanical mixing, it is blown on the slope to form a certain thickness of the soil layer, and then the selected seeds are with wood fiber and adhesive. The water retaining agent, compound fertilizer and slow release nutrient solution were sprayed onto the slope soil layer after being stirred by the spray machine.
平铺铺草皮护坡:是通过人工在边坡面铺设天然草皮的一种传统边坡植物防护措施。
Slope protection with lawn covering is a traditional slope plant protection method by laying natural SOD on the slope surface artificially.
生态袋护坡:是利用人造土工布料制成生态袋,植物在装有土的生态袋中生长,以此来进行护坡和修复环境的一种护坡技术。
Ecological bag slope protection: it is an ecological bag made of artificial geotextile material, and plants grow in the ecological bag with soil to protect slope and repair the environment.
二、预制框格类护坡
Two, prefabricated frame type slope protection
土工格室植草护坡:是指在展开并固定在坡面上的土工格室内填充改良客土,然后在格室上挂三维植被网,进行喷播施工的一种护坡技术。
Geotextile room planting and slope protection: it is a kind of slope protection technology that is used to fill and fix the soil in the geotextile on the slope surface, and then hang the three dimensional vegetation network on the grid and carry out the construction of the slope protection.
蜂巢式网格植草护坡:是一项类似于干砌片石护坡的边坡防护技术。是在修整好的边坡坡面上拼铺正六边形混凝土框砖形成蜂巢式网格后,在网格内铺填种植土,再在砖框内栽草或种草的一项边坡防护措施。
Honeycomb mesh grass planting slope protection is a slope protection technology similar to dry stone rubble revetment. It is a slope protection measure for planting the soil in the grid and planting grass or grass in the brick frame after the honeycomb grid of the hexagonal concrete frame brick is laid on the trimmed slope surface.
石笼类护坡:是由高镀锌钢丝或热镀铝锌合金钢丝编织而成的箱笼,内填石料等不风化的填充物做成的工程防护结构。
Stone cage slope protection: it is an engineering protective structure made of high galvanized steel wire or heat plated aluminum zinc alloy steel wire, which is made of unweathered filling materials such as stone.
三、其他护坡
Three. Other slope protection
块石类护坡:要求密度大、吸水率低和较强的抗冻性,如砂岩、花岗岩、石灰岩等岩石。
Block type rock slope protection: requires high density, low water absorption and strong frost resistance, such as sandstone, granite, limestone and other rocks.
浆砌片石骨架植草护坡:是指用浆砌片石在坡面形成框架,在框架里铺填种植土,然后铺草皮、喷播草种的一种边坡防护措施。通常做成截水型浆砌片石骨架,能减轻坡面冲刷,保护草皮生长,从而避免了人工种植草坪护坡和平铺草坪护坡的缺点。
It is a slope protection measure that is used to form a frame in the surface of the slope, to fill the soil in the frame, and then to spread the grass and sow the grass. It is usually made into a slit stone skeleton, which can reduce the erosion of the slope and protect the growth of the turf, thus avoiding the shortcomings of the artificial planting lawn to protect the slope and the lawn protection.
每种护坡形式有利有弊,在讲究实用的情况下会忽略美观,在讲究美观的情况下会忽视护坡效果,但也有两者兼具。有的护坡在后期养护维护不到位影响护坡,但大自然的艺术家还是尽量让两者兼具。
Each type of slope protection has advantages and disadvantages. In the case of practical application, it will ignore the beauty, and the effect of slope protection will be ignored in the beautiful situation, but there are both. Some slope protection in late stage of maintenance and maintenance is not in place to affect slope protection, but the artists of nature still try to have both.