Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ecological restoration closure heap shaping construction method for household garbage landfill
The invention provides a reshaping construction method for an ecological restoration closure heap body of a household garbage landfill. The reshaping construction method comprises the following steps: S1, removing a covering film on the surface of the heap body; s2, determining a shaping boundary according to a pile shaping plane positioning map and an elevation arrangement map, S3, trimming a platform and a side slope from top to bottom, leveling a slope surface in a layered manner according to a certain height during side slope trimming, and controlling the slope surface according to a designed slope; s4, reshaping a pile body by adopting a principle of proximity, and digging high and filling low by adopting an excavator in combination with a field terrain; and S5, after shaping is completed, a covering layer is laid for field sealing, and vegetation is planted on the covering layer. The reshaping scheme is optimized, reshaping is conducted in combination with the existing terrain in the reshaping process, the pollution problem caused by large-area excavation is avoided, meanwhile, a covering layer is arranged after reshaping is completed, vegetation is planted on the covering layer, and ecological restoration is conducted.
本发明提供一种生活垃圾填埋场生态修复封场堆体整形施工方法，包括：步骤S1，进行堆体表面的覆盖膜拆除；步骤S2，根据堆体整形平面定位图和高程布置图，确定整形边界，步骤S3，自上往下修整平台和边坡，边坡修整时首先应按一定高度分层平整坡面，坡面按照设计坡度进行控制；步骤S4，采用就近原则对进行堆体整形，结合现场地形采用挖掘机进行挖高填低；步骤S5，整形完毕后摊铺覆盖层进行封场，在覆盖层上种植植被。优化整形方案，在整修过程中结合现有地形进行整形，避免出现大面积开挖造成的污染问题，同时在整形完毕后设置覆盖层，在覆盖层上种植植被，以进行生态修复。
Ecological restoration closure heap shaping construction method for household garbage landfill
The invention provides a reshaping construction method for an ecological restoration closure heap body of a household garbage landfill. The reshaping construction method comprises the following steps: S1, removing a covering film on the surface of the heap body; s2, determining a shaping boundary according to a pile shaping plane positioning map and an elevation arrangement map, S3, trimming a platform and a side slope from top to bottom, leveling a slope surface in a layered manner according to a certain height during side slope trimming, and controlling the slope surface according to a designed slope; s4, reshaping a pile body by adopting a principle of proximity, and digging high and filling low by adopting an excavator in combination with a field terrain; and S5, after shaping is completed, a covering layer is laid for field sealing, and vegetation is planted on the covering layer. The reshaping scheme is optimized, reshaping is conducted in combination with the existing terrain in the reshaping process, the pollution problem caused by large-area excavation is avoided, meanwhile, a covering layer is arranged after reshaping is completed, vegetation is planted on the covering layer, and ecological restoration is conducted.
本发明提供一种生活垃圾填埋场生态修复封场堆体整形施工方法，包括：步骤S1，进行堆体表面的覆盖膜拆除；步骤S2，根据堆体整形平面定位图和高程布置图，确定整形边界，步骤S3，自上往下修整平台和边坡，边坡修整时首先应按一定高度分层平整坡面，坡面按照设计坡度进行控制；步骤S4，采用就近原则对进行堆体整形，结合现场地形采用挖掘机进行挖高填低；步骤S5，整形完毕后摊铺覆盖层进行封场，在覆盖层上种植植被。优化整形方案，在整修过程中结合现有地形进行整形，避免出现大面积开挖造成的污染问题，同时在整形完毕后设置覆盖层，在覆盖层上种植植被，以进行生态修复。
Ecological restoration closure heap shaping construction method for household garbage landfill
一种生活垃圾填埋场生态修复封场堆体整形施工方法
LI DALONG (Autor:in) / CHEN SHOUQIANG (Autor:in) / XIE XIN (Autor:in) / CHENG GONG (Autor:in) / LI CHUANHUI (Autor:in)
15.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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