Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-blocking pulse type recharge well device and method
The invention discloses an anti-blocking pulse type recharge well device and a using method thereof. The device comprises a pulse micro-vibration system, a recharge well structure system, a water injection recharge system and a backfill well cementation system. A backfill well cementation system is arranged on the outermost layer of the anti-blocking pulse type recharge well device, the inner layer of the backfill well cementation system is tightly attached to a recharge well structure system, the recharge well structure system is externally connected with a water injection recharge system, and a pulse micro-vibration system is arranged in a well casing of the recharge well structure system; according to the device, a pulse dynamic load system is started after water injection recharge, exhaust pressurization and flow monitoring and judgment, stress redistribution between blockages and a sand layer is promoted, then automatic underground water recharge is achieved, and compared with an existing underground water recharge method, the working efficiency is effectively improved.
一种防堵塞的脉冲式回灌井装置及其使用方法，装置包括：脉冲微震动系统、回灌井结构系统、注水回灌系统和回填固井系统；所述一种防堵塞的脉冲式回灌井装置的最外层为回填固井系统，回填固井系统内层紧贴回灌井结构系统，回灌井结构系统外接注水回灌系统，回灌井结构系统的井管内设置脉冲微震动系统；该装置经注水回灌、排气加压、流量监测及判定后启动脉冲动荷载系统，促使堵塞物与砂层间发生应力重分布进而实现自动式地下水回灌，相比于现有回扬地下水的方法，有效的提升了工作效率。
Anti-blocking pulse type recharge well device and method
The invention discloses an anti-blocking pulse type recharge well device and a using method thereof. The device comprises a pulse micro-vibration system, a recharge well structure system, a water injection recharge system and a backfill well cementation system. A backfill well cementation system is arranged on the outermost layer of the anti-blocking pulse type recharge well device, the inner layer of the backfill well cementation system is tightly attached to a recharge well structure system, the recharge well structure system is externally connected with a water injection recharge system, and a pulse micro-vibration system is arranged in a well casing of the recharge well structure system; according to the device, a pulse dynamic load system is started after water injection recharge, exhaust pressurization and flow monitoring and judgment, stress redistribution between blockages and a sand layer is promoted, then automatic underground water recharge is achieved, and compared with an existing underground water recharge method, the working efficiency is effectively improved.
一种防堵塞的脉冲式回灌井装置及其使用方法，装置包括：脉冲微震动系统、回灌井结构系统、注水回灌系统和回填固井系统；所述一种防堵塞的脉冲式回灌井装置的最外层为回填固井系统，回填固井系统内层紧贴回灌井结构系统，回灌井结构系统外接注水回灌系统，回灌井结构系统的井管内设置脉冲微震动系统；该装置经注水回灌、排气加压、流量监测及判定后启动脉冲动荷载系统，促使堵塞物与砂层间发生应力重分布进而实现自动式地下水回灌，相比于现有回扬地下水的方法，有效的提升了工作效率。
Anti-blocking pulse type recharge well device and method
一种防堵塞的脉冲式回灌井装置与方法
XU CHENGHUA (Autor:in) / LI ZHAO (Autor:in) / LUO ZUJIANG (Autor:in) / YU DANDAN (Autor:in)
25.07.2023
Patent
Elektronische Ressource
Chinesisch
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