Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an active drainage method and device for a side slope. According to the active drainage method and device for the side slope, a drainage hole is formed in the side slope, a drainage pipe is arranged in the drainage hole, a Laval nozzle type connector is arranged in the middle of the drainage pipe, soil moisture sensors are installed in different positions of the side slope, the water content value of slope soil is monitored, and when the water content value of the side slope exceeds a certain value, an instruction is sent by a host so as to control the operating state of a fan. According to the active drainage method and device for the side slope, the exhaust fan which is arranged at an outlet of the drainage pipe can be turned on or off by monitoring the water content of the slope soil, and the water content of the side slope is kept at a low constant value, so that the side slope is always in a stable state, and the safety of the side slope is guaranteed.
本发明公开了一种边坡主动式排水方法及装置，本发明通过在边坡内部设置排水孔，所述排水孔内设置有排水管，所述排水管中部设置有拉瓦尔喷管式接头，在边坡不同位置安装土壤水分传感器，监测边坡土体含水率数值，当边坡含水率数值超过一定值后，则由主机发出指令控制风扇的运行状态。本发明能够通过监测边坡土体含水率的大小实现开启或者关闭设置在排水管出口的排风扇，维持边坡的水分在低位恒定数值，使得边坡始终处于稳定状态，从而保证了边坡的安全性。
The invention discloses an active drainage method and device for a side slope. According to the active drainage method and device for the side slope, a drainage hole is formed in the side slope, a drainage pipe is arranged in the drainage hole, a Laval nozzle type connector is arranged in the middle of the drainage pipe, soil moisture sensors are installed in different positions of the side slope, the water content value of slope soil is monitored, and when the water content value of the side slope exceeds a certain value, an instruction is sent by a host so as to control the operating state of a fan. According to the active drainage method and device for the side slope, the exhaust fan which is arranged at an outlet of the drainage pipe can be turned on or off by monitoring the water content of the slope soil, and the water content of the side slope is kept at a low constant value, so that the side slope is always in a stable state, and the safety of the side slope is guaranteed.
本发明公开了一种边坡主动式排水方法及装置，本发明通过在边坡内部设置排水孔，所述排水孔内设置有排水管，所述排水管中部设置有拉瓦尔喷管式接头，在边坡不同位置安装土壤水分传感器，监测边坡土体含水率数值，当边坡含水率数值超过一定值后，则由主机发出指令控制风扇的运行状态。本发明能够通过监测边坡土体含水率的大小实现开启或者关闭设置在排水管出口的排风扇，维持边坡的水分在低位恒定数值，使得边坡始终处于稳定状态，从而保证了边坡的安全性。
Active drainage method and device for side slope
一种边坡主动式排水方法及装置
YANG BING (Autor:in)
23.07.2021
Patent
Elektronische Ressource
Chinesisch
Grouting method for side slope supporting and reinforcing method for side slope drainage ditch
| Europäisches Patentamt | 2021