Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Wind prevention and sand fixation structure
The wind prevention and sand fixation structure comprises a water retention layer laid on the ground and a multifunctional plate obliquely inserted in the water retention layer, the water retention layer comprises a degradable mulching film, a composite water retention layer and a vegetation layer which are sequentially arranged from bottom to top, and the composite water retention layer comprises a deep layer, a shallow layer and a surface layer which are sequentially arranged from bottom to top; a water absorption net is laid in the middle of the shallow layer, the multifunctional plate is composed of a PPS plate, a water passing hole, a shading plate, a stainless steel pipe and a supporting plate, the two ends of the water absorption net are connected with SAF fiber absorbent cotton at the bottom of the stainless steel pipe through rope-shaped SAF fiber absorbent cotton, and the multifunctional plate inclines north to be inserted into the sand land to form an included angle of 40-60 degrees with the ground. According to the wind prevention and sand fixation structure, the aim of vegetation restoration in the desert area is achieved by building the water retention layer, arranging the inclined multifunctional plate and inoculating plants step by step, and favorable conditions are provided for vegetation growth.
本发明涉及一种防风固沙结构，包括铺设在地面上的保水层以及倾斜扦插在所述保水层内的多功能板，所述保水层包括自下而上依次设置的可降解地膜、复合保水层、植生层，所述复合保水层包括自下而上依次设置的深层、浅层、表层，所述浅层中部铺设有吸水网，所述多功能板由PPS板、过水孔、遮光板、不锈钢管及支撑板构成，所述吸水网两端通过绳状的SAF纤维吸水棉与所述不锈钢管底部的SAF纤维吸水棉相连，所述多功能板向北倾斜插入沙地与地面形成40°～60°夹角。本发明的防风固沙结构通过建立保水层、设置倾斜式多功能板以及分步接种植物来实现沙漠地区植被修复的目标，为植被生长提供有利条件。
Wind prevention and sand fixation structure
The wind prevention and sand fixation structure comprises a water retention layer laid on the ground and a multifunctional plate obliquely inserted in the water retention layer, the water retention layer comprises a degradable mulching film, a composite water retention layer and a vegetation layer which are sequentially arranged from bottom to top, and the composite water retention layer comprises a deep layer, a shallow layer and a surface layer which are sequentially arranged from bottom to top; a water absorption net is laid in the middle of the shallow layer, the multifunctional plate is composed of a PPS plate, a water passing hole, a shading plate, a stainless steel pipe and a supporting plate, the two ends of the water absorption net are connected with SAF fiber absorbent cotton at the bottom of the stainless steel pipe through rope-shaped SAF fiber absorbent cotton, and the multifunctional plate inclines north to be inserted into the sand land to form an included angle of 40-60 degrees with the ground. According to the wind prevention and sand fixation structure, the aim of vegetation restoration in the desert area is achieved by building the water retention layer, arranging the inclined multifunctional plate and inoculating plants step by step, and favorable conditions are provided for vegetation growth.
本发明涉及一种防风固沙结构，包括铺设在地面上的保水层以及倾斜扦插在所述保水层内的多功能板，所述保水层包括自下而上依次设置的可降解地膜、复合保水层、植生层，所述复合保水层包括自下而上依次设置的深层、浅层、表层，所述浅层中部铺设有吸水网，所述多功能板由PPS板、过水孔、遮光板、不锈钢管及支撑板构成，所述吸水网两端通过绳状的SAF纤维吸水棉与所述不锈钢管底部的SAF纤维吸水棉相连，所述多功能板向北倾斜插入沙地与地面形成40°～60°夹角。本发明的防风固沙结构通过建立保水层、设置倾斜式多功能板以及分步接种植物来实现沙漠地区植被修复的目标，为植被生长提供有利条件。
Wind prevention and sand fixation structure
一种防风固沙结构
DONG TIANYU (Autor:in) / FAN BEILI (Autor:in) / WEI WENJUN (Autor:in)
02.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2023