Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of leachate collecting, guiding and discharging system
The invention relates to the technical field of waste landfill sewage treatment, in particular to the technical field of waste landfill leachate system construction. According to the construction method of the leachate collecting, guiding and discharging system, manufacturing and laying methods of the leachate inspection well and the leachate extraction well are improved, so that the overall stability of a leachate collecting, guiding and discharging pipeline is high, and the seepage discharging effect is good. The construction method that the pipes are connected through the sleeves can adapt to differential settlement of the garbage heap, bending deformation of a certain degree can be counteracted, serious dislocation and breakage caused by uneven stress of the pipes can be avoided, and it can be ensured that leachate can still be smoothly guided after deformation adjustment caused by local adaptation to heap settlement of the guide and discharge pipe is achieved. The construction method has the advantages of being good in economical efficiency, flexible in operation, short in construction period, resistant to impact and fracture after construction, resistant to bending and tensile deformation and the like.
本发明涉及垃圾填埋场污水治理技术领域，具体涉及垃圾填埋场渗沥液系统施工技术领域。本发明提供的渗沥液收集导排系统的施工方法通过改进渗沥液检查井及渗沥液抽提井制作与铺设方法，使得渗沥液收集导排管道整体稳定性强，排渗效果好。管材之间的通过套管连接施工方法能够适应垃圾堆体的不均匀沉降，可抵消一定程度的弯拉变形，不会因管材受力不均局部产生严重错位、断裂，可确保导排管局部适应堆体沉降产生变形调整后仍导流渗沥液畅通。该施工方法具有良好的经济性，操作灵活，施工周期短，施工后管道抗冲击、抗断裂，具有抗弯拉变形等优点。
Construction method of leachate collecting, guiding and discharging system
The invention relates to the technical field of waste landfill sewage treatment, in particular to the technical field of waste landfill leachate system construction. According to the construction method of the leachate collecting, guiding and discharging system, manufacturing and laying methods of the leachate inspection well and the leachate extraction well are improved, so that the overall stability of a leachate collecting, guiding and discharging pipeline is high, and the seepage discharging effect is good. The construction method that the pipes are connected through the sleeves can adapt to differential settlement of the garbage heap, bending deformation of a certain degree can be counteracted, serious dislocation and breakage caused by uneven stress of the pipes can be avoided, and it can be ensured that leachate can still be smoothly guided after deformation adjustment caused by local adaptation to heap settlement of the guide and discharge pipe is achieved. The construction method has the advantages of being good in economical efficiency, flexible in operation, short in construction period, resistant to impact and fracture after construction, resistant to bending and tensile deformation and the like.
本发明涉及垃圾填埋场污水治理技术领域，具体涉及垃圾填埋场渗沥液系统施工技术领域。本发明提供的渗沥液收集导排系统的施工方法通过改进渗沥液检查井及渗沥液抽提井制作与铺设方法，使得渗沥液收集导排管道整体稳定性强，排渗效果好。管材之间的通过套管连接施工方法能够适应垃圾堆体的不均匀沉降，可抵消一定程度的弯拉变形，不会因管材受力不均局部产生严重错位、断裂，可确保导排管局部适应堆体沉降产生变形调整后仍导流渗沥液畅通。该施工方法具有良好的经济性，操作灵活，施工周期短，施工后管道抗冲击、抗断裂，具有抗弯拉变形等优点。
Construction method of leachate collecting, guiding and discharging system
渗沥液收集导排系统的施工方法
CHEN YAN (Autor:in) / MENG GUOHUI (Autor:in) / GUO DAWEI (Autor:in) / SONG DANDAN (Autor:in) / SUN WEI (Autor:in)
01.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
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