Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Wind prevention and sand fixation sand barrier for desertification sloping field and laying method of wind prevention and sand fixation sand barrier
The invention relates to the technical field of desertification control, and particularly discloses a desertification slope wind prevention and sand fixation sand barrier and a laying method thereof. The sand barrier comprises transverse sand barriers and longitudinal sand barriers which are arranged in a crossed mode, holes are dug in grids, degradable water absorption sponges are buried in the bottoms of the holes, the transverse sand barriers and the longitudinal sand barriers are defined by straw net bags, and the straw net bags are semi-buried in sandy soil; water diversion structures are obliquely embedded in the grids, one ends of the water diversion structures are inserted into the water absorption sponge, and the other ends of the water diversion structures are embedded in the corners where the transverse sand barriers and the longitudinal sand barriers are connected; the method has the effects of reducing evaporation of moisture of desert plants and increasing the survival rate of the plants. The laying method comprises the following steps of land selection, grid line division, ditch digging, straw net bag burying, pit digging and ditch inclining, water absorption sponge and water diversion structure fixing, desert plant and short plant planting and sand solidification agent spraying. The preparation method has the advantages of being convenient to operate, easy to operate, small in investment and the like.
本申请涉及沙漠治理技术领域，具体公开了一种沙化坡地防风固沙沙障及其铺设方法。一种沙化坡地防风固沙沙障包括交叉设置的横向沙障和纵向沙障，网格内挖坑，坑底埋设有可降解的吸水海绵，横向沙障和纵向沙障均由秸秆网兜围成，秸秆网兜半埋进沙土里；网格内倾斜埋设有引水结构，引水结构一端插接于吸水海绵中，另一端埋设于横向沙障和纵向沙障交接的角落；其具有减少沙漠植株水分的蒸发，增加植株成活率的效果。其铺设方法包括以下步骤：选地，划分网格线，挖渠，埋设秸秆网兜，挖坑和斜渠，固定吸水海绵和引水结构，种植沙漠植株和矮小植株及喷洒固沙剂。本申请的制备方法具有操作方便、易上手和投资小等优点。
Wind prevention and sand fixation sand barrier for desertification sloping field and laying method of wind prevention and sand fixation sand barrier
The invention relates to the technical field of desertification control, and particularly discloses a desertification slope wind prevention and sand fixation sand barrier and a laying method thereof. The sand barrier comprises transverse sand barriers and longitudinal sand barriers which are arranged in a crossed mode, holes are dug in grids, degradable water absorption sponges are buried in the bottoms of the holes, the transverse sand barriers and the longitudinal sand barriers are defined by straw net bags, and the straw net bags are semi-buried in sandy soil; water diversion structures are obliquely embedded in the grids, one ends of the water diversion structures are inserted into the water absorption sponge, and the other ends of the water diversion structures are embedded in the corners where the transverse sand barriers and the longitudinal sand barriers are connected; the method has the effects of reducing evaporation of moisture of desert plants and increasing the survival rate of the plants. The laying method comprises the following steps of land selection, grid line division, ditch digging, straw net bag burying, pit digging and ditch inclining, water absorption sponge and water diversion structure fixing, desert plant and short plant planting and sand solidification agent spraying. The preparation method has the advantages of being convenient to operate, easy to operate, small in investment and the like.
本申请涉及沙漠治理技术领域，具体公开了一种沙化坡地防风固沙沙障及其铺设方法。一种沙化坡地防风固沙沙障包括交叉设置的横向沙障和纵向沙障，网格内挖坑，坑底埋设有可降解的吸水海绵，横向沙障和纵向沙障均由秸秆网兜围成，秸秆网兜半埋进沙土里；网格内倾斜埋设有引水结构，引水结构一端插接于吸水海绵中，另一端埋设于横向沙障和纵向沙障交接的角落；其具有减少沙漠植株水分的蒸发，增加植株成活率的效果。其铺设方法包括以下步骤：选地，划分网格线，挖渠，埋设秸秆网兜，挖坑和斜渠，固定吸水海绵和引水结构，种植沙漠植株和矮小植株及喷洒固沙剂。本申请的制备方法具有操作方便、易上手和投资小等优点。
Wind prevention and sand fixation sand barrier for desertification sloping field and laying method of wind prevention and sand fixation sand barrier
一种沙化坡地防风固沙沙障及其铺设方法
ZHANG GUI (Autor:in) / GENG GUIGONG (Autor:in) / HE XIANGLONG (Autor:in) / HU ZHENJUN (Autor:in) / ZHOU HONGYU (Autor:in) / HOU JIBANG (Autor:in) / YANG PEIHONG (Autor:in) / WANG JIANDONG (Autor:in) / ZHOU KE (Autor:in) / PENG-MAO CAIRANG (Autor:in)
14.07.2023
Patent
Elektronische Ressource
Chinesisch
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