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The invention relates to a water and soil conservation system for promoting vegetation recovery, and belongs to the technical field of water and soil conservation. The water and soil conservation system for promoting vegetation recovery comprises a hillside body, wherein a flooding layer is paved on a slope surface of the hillside body; a water-proofing layer is paved on the flooding layer; an interception pool is built on a slope base of the hillside body; a metal filter screen is arranged on the top part of the interception pool; a spillway hole is formed in the top end of one side, far awayfrom the hillside, of the interception pool; a crushed-rock layer is paved on the filter screen and is connected with the bottom parts of the flooding layer and the water-proofing layer; a pluralityof planting through holes and water draining through holes are formed in the water-proofing layer; the water draining through holes penetrate through the water-proofing layer; the planting through holes penetrate through the water-proofing layer so as to extend to the middle part of the flooding layer so as to form planting cavities; and soil cultivation plants are planted in the planting cavities. Compared with the prior art, the water and soil conservation system for promoting vegetation recovery provided by the invention adopts the design that the flooding layer is paved on the slope surface and the water-proofing layer is paved above the flooding layer, so that under raining, rainwater can enter the flooding layer from the water draining through holes and the planting through holes ofthe water-proofing layer, and crushed plant materials in the flooding layer have a better moisture adsorption effect.
本发明涉及一种促进植被恢复的水土保持系统,属于水土保持技术领域,包括山坡本体,在山坡本体的坡面上铺设有浸水层,浸水层上铺设有耐水层,在山坡本体的坡底筑造有截留池,截留池顶部设置金属过滤网,截留池远离山坡的一侧顶端设置有溢水孔,过滤网上铺设有碎石层,碎石层与浸水层和耐水层的底部相接,耐水层上设置有若干个种植通孔和泄水通孔,泄水通孔贯穿耐水层,种植通孔贯穿耐水层后延伸至浸水层中部形成种植穴,种植穴内种植有土养植物,与现有技术相比,本发明通过采用在坡面上铺设浸水层并在浸水层上方铺设耐水层的设计,使得下雨时,雨水会从耐水层的泄水通孔、种植通孔进入浸水层,浸水层中的植物碎料具有很好的吸附水分的效果。
The invention relates to a water and soil conservation system for promoting vegetation recovery, and belongs to the technical field of water and soil conservation. The water and soil conservation system for promoting vegetation recovery comprises a hillside body, wherein a flooding layer is paved on a slope surface of the hillside body; a water-proofing layer is paved on the flooding layer; an interception pool is built on a slope base of the hillside body; a metal filter screen is arranged on the top part of the interception pool; a spillway hole is formed in the top end of one side, far awayfrom the hillside, of the interception pool; a crushed-rock layer is paved on the filter screen and is connected with the bottom parts of the flooding layer and the water-proofing layer; a pluralityof planting through holes and water draining through holes are formed in the water-proofing layer; the water draining through holes penetrate through the water-proofing layer; the planting through holes penetrate through the water-proofing layer so as to extend to the middle part of the flooding layer so as to form planting cavities; and soil cultivation plants are planted in the planting cavities. Compared with the prior art, the water and soil conservation system for promoting vegetation recovery provided by the invention adopts the design that the flooding layer is paved on the slope surface and the water-proofing layer is paved above the flooding layer, so that under raining, rainwater can enter the flooding layer from the water draining through holes and the planting through holes ofthe water-proofing layer, and crushed plant materials in the flooding layer have a better moisture adsorption effect.
本发明涉及一种促进植被恢复的水土保持系统,属于水土保持技术领域,包括山坡本体,在山坡本体的坡面上铺设有浸水层,浸水层上铺设有耐水层,在山坡本体的坡底筑造有截留池,截留池顶部设置金属过滤网,截留池远离山坡的一侧顶端设置有溢水孔,过滤网上铺设有碎石层,碎石层与浸水层和耐水层的底部相接,耐水层上设置有若干个种植通孔和泄水通孔,泄水通孔贯穿耐水层,种植通孔贯穿耐水层后延伸至浸水层中部形成种植穴,种植穴内种植有土养植物,与现有技术相比,本发明通过采用在坡面上铺设浸水层并在浸水层上方铺设耐水层的设计,使得下雨时,雨水会从耐水层的泄水通孔、种植通孔进入浸水层,浸水层中的植物碎料具有很好的吸附水分的效果。
Water and soil conservation system for promoting vegetation recovery
一种促进植被恢复的水土保持系统
ZHOU YING (Autor:in)
11.09.2020
Patent
Elektronische Ressource
Chinesisch
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