Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a landfill covering film partition sealing system and a partition sealing method. The partition sealing system comprises a landfill area, the landfill area is provided with atleast one garbage partition ditch so as to divide two sides of the garbage partition ditch into two independent garbage heaps, the garbage partition ditch is provided with a covering film inserted along the height direction of the garbage partition ditch, and the covering film correspondingly covers the top surfaces of the two garbage heaps. By means of the arrangement, a novel covering film partition sealing mode is provided, a heap body is partitioned rapidly, a landfill gas collection mode of gas collection under the film is matched, landfill gas between partitions is separated, a gas collection area can be controlled rapidly, the overall landfill gas concentration cannot be influenced by local damage, and the landfill gas collection efficiency is effectively improved; and the coveringfilm is sealed in different areas, and the area of the covering film in each area is reduced, so that the covering film is not easily opened by wind, the covering film sealing effect is improved, andpotential safety hazards are reduced.
本发明公开了一种填埋场覆盖膜分区密闭系统及分区密闭方法，分区密闭系统包括填埋区，填埋区设有至少一个垃圾分区沟、以将垃圾分区沟两侧划分为两个独立的垃圾堆体，垃圾分区沟设有沿其高度方向插入的覆盖膜，且覆盖膜分别覆盖两个垃圾堆体的顶面。如此设置，提供了一种新型的覆盖膜分区密闭的方式，快速对堆体进行分区，配合膜下集气的填埋气收集方式，将各个分区之间填埋气分开，能够快速对集气区域进行控制，局部破损不会影响整体填埋气浓度，有效提高填埋气收集效率，并且覆盖膜分区密闭，每个分区覆盖膜面积变小，使覆盖膜不易被风掀开，提高覆盖膜密闭效果，降低安全隐患。
The invention discloses a landfill covering film partition sealing system and a partition sealing method. The partition sealing system comprises a landfill area, the landfill area is provided with atleast one garbage partition ditch so as to divide two sides of the garbage partition ditch into two independent garbage heaps, the garbage partition ditch is provided with a covering film inserted along the height direction of the garbage partition ditch, and the covering film correspondingly covers the top surfaces of the two garbage heaps. By means of the arrangement, a novel covering film partition sealing mode is provided, a heap body is partitioned rapidly, a landfill gas collection mode of gas collection under the film is matched, landfill gas between partitions is separated, a gas collection area can be controlled rapidly, the overall landfill gas concentration cannot be influenced by local damage, and the landfill gas collection efficiency is effectively improved; and the coveringfilm is sealed in different areas, and the area of the covering film in each area is reduced, so that the covering film is not easily opened by wind, the covering film sealing effect is improved, andpotential safety hazards are reduced.
本发明公开了一种填埋场覆盖膜分区密闭系统及分区密闭方法，分区密闭系统包括填埋区，填埋区设有至少一个垃圾分区沟、以将垃圾分区沟两侧划分为两个独立的垃圾堆体，垃圾分区沟设有沿其高度方向插入的覆盖膜，且覆盖膜分别覆盖两个垃圾堆体的顶面。如此设置，提供了一种新型的覆盖膜分区密闭的方式，快速对堆体进行分区，配合膜下集气的填埋气收集方式，将各个分区之间填埋气分开，能够快速对集气区域进行控制，局部破损不会影响整体填埋气浓度，有效提高填埋气收集效率，并且覆盖膜分区密闭，每个分区覆盖膜面积变小，使覆盖膜不易被风掀开，提高覆盖膜密闭效果，降低安全隐患。
Landfill covering film partition sealing system and partition sealing method
一种填埋场覆盖膜分区密闭系统及分区密闭方法
LUO KE (Autor:in)
17.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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