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A platform for research: civil engineering, architecture and urbanism
Waste gully ecological restoration and treatment method based on coal gangue filling technology
A waste gully ecological restoration and treatment method based on a coal gangue filling technology comprises engineering preparation work, gangue stacking work, slope protection engineering work, spontaneous combustion prevention engineering work and vegetation restoration work. The engineering preparation work comprises foundation cleaning work, guardrail engineering work, intercepting ditch engineering work, riding track drainage ditch engineering work and stilling pool engineering work. The gangue stacking work comprises soil taking work and soil covering work, and the specific construction time sequence is as follows: firstly building a gangue blocking wall and a stilling pool, then gradually building an intercepting ditch and a transverse drainage ditch along with the stacking height of slag bodies, introducing surrounding catchment into the built intercepting ditch in the gangue stacking process, setting a riding track with a certain width when each stack of waste slag is at a specified elevation, arranging transverse drainage ditches in the inner sides of the riding tracks, and building the transverse drainage ditches and intercepting ditches in time after each riding track is arranged. According to the method, the economic crops are planted on the reformed waste gulley, so that the environment is greened, water and soil loss is effectively prevented, and certain economic benefits can be brought.
基于煤矸石填充技术的荒沟生态恢复及治理方法，包括工程准备工作、堆矸作业、护坡工程作业、防自燃工程作业和植被恢复作业，工程准备工作包括清基作业、拦护工程作业、截水沟工程作业、马道排水沟工程作业和消力池工程作业，堆矸作业包括取土作业和覆土作业，具体的施工时序为：先修筑挡矸墙、消力池，然后随着渣体的堆高逐渐修建截水沟和横向排水沟，堆矸过程中将周围汇水引入已建成的截水沟，弃渣每堆高规定的标高时设一定宽度的马道，马道内侧设置横向排水沟，每设置一个马道后，及时修建横向排水沟和截水沟。本发明通过在改造后的荒沟上种植经济作物，不仅绿化了环境，有效防止了水土流失，还能够带来一定的经济效益。
Waste gully ecological restoration and treatment method based on coal gangue filling technology
A waste gully ecological restoration and treatment method based on a coal gangue filling technology comprises engineering preparation work, gangue stacking work, slope protection engineering work, spontaneous combustion prevention engineering work and vegetation restoration work. The engineering preparation work comprises foundation cleaning work, guardrail engineering work, intercepting ditch engineering work, riding track drainage ditch engineering work and stilling pool engineering work. The gangue stacking work comprises soil taking work and soil covering work, and the specific construction time sequence is as follows: firstly building a gangue blocking wall and a stilling pool, then gradually building an intercepting ditch and a transverse drainage ditch along with the stacking height of slag bodies, introducing surrounding catchment into the built intercepting ditch in the gangue stacking process, setting a riding track with a certain width when each stack of waste slag is at a specified elevation, arranging transverse drainage ditches in the inner sides of the riding tracks, and building the transverse drainage ditches and intercepting ditches in time after each riding track is arranged. According to the method, the economic crops are planted on the reformed waste gulley, so that the environment is greened, water and soil loss is effectively prevented, and certain economic benefits can be brought.
基于煤矸石填充技术的荒沟生态恢复及治理方法，包括工程准备工作、堆矸作业、护坡工程作业、防自燃工程作业和植被恢复作业，工程准备工作包括清基作业、拦护工程作业、截水沟工程作业、马道排水沟工程作业和消力池工程作业，堆矸作业包括取土作业和覆土作业，具体的施工时序为：先修筑挡矸墙、消力池，然后随着渣体的堆高逐渐修建截水沟和横向排水沟，堆矸过程中将周围汇水引入已建成的截水沟，弃渣每堆高规定的标高时设一定宽度的马道，马道内侧设置横向排水沟，每设置一个马道后，及时修建横向排水沟和截水沟。本发明通过在改造后的荒沟上种植经济作物，不仅绿化了环境，有效防止了水土流失，还能够带来一定的经济效益。
Waste gully ecological restoration and treatment method based on coal gangue filling technology
基于煤矸石填充技术的荒沟生态恢复及治理方法
LIU JIANBO (author) / REN FU (author) / QUAN XUEFENG (author) / REN WEI (author) / WANG LEI (author)
2022-01-11
Patent
Electronic Resource
Chinese