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基本信息:
- 专利标题: 面板堆石坝坝后堆渣施工技术
- 专利标题(英):Construction technology of slag stacking behind concrete faced rock-fill dam
- 申请号:CN201410485510.2 申请日:2014-09-23
- 公开(公告)号:CN104264635A 公开(公告)日:2015-01-07
- 发明人: 赵兵 , 曲景涛 , 唐国峰 , 宋德强 , 何平 , 徐智桓 , 夏辉 , 金辉
- 申请人: 国家电网公司 , 国网新源控股有限公司 , 黑龙江牡丹江抽水蓄能有限公司 , 中水东北勘测设计研究有限责任公司
- 申请人地址: 北京市西城区西长安街86号
- 专利权人: 国家电网公司,国网新源控股有限公司,黑龙江牡丹江抽水蓄能有限公司,中水东北勘测设计研究有限责任公司
- 当前专利权人: 国家电网公司,国网新源控股有限公司,黑龙江牡丹江抽水蓄能有限公司,中水东北勘测设计研究有限责任公司
- 当前专利权人地址: 北京市西城区西长安街86号
- 代理机构: 牡丹江市丹江专利商标事务所
- 代理人: 张雨红
- 主分类号: E02B7/06
- IPC分类号: E02B7/06
The invention discloses a construction technology of slag stacking behind a concrete faced rock-fill dam and relates to the technical field of water and electricity hydraulic engineering. According to the construction technology of the slag stacking behind the concrete faced rock-fill dam, a waste slag area is arranged behind the concrete faced rock-fill dam, waste slags from main dam foundation, shore protection excavation, quarry excavation and temporary project excavation, the top and side slops of the waste slag area are provided with greening and water protection measures, a riding track is arranged at an appropriate elevation, and a drainage edge body, a drainage gallery and a drainage channel which is used for draining seepage water inside the slag stacking body and served as a main dam are arranged inside a slag stacking body behind the dam; a slag yard is arranged behind the dam, the slag stacking body directly presses a downstream dam surface, land acquisition and immigrants at the slag yard and a connecting road are reduced; the waste slag area is close to an engineering excavation area and accordingly waste slag haul distance is reduced; drainage and protection measures of the main dam can be partially utilized and accordingly the slag yard engineering protection amount is reduced; the slag stacking body can be served as dam toe weight and accordingly the dam body stability, particularly the anti-seismic is increased; the structure of the slag yard behind the main dam is economic and environmental friendly and can be widely applied to rock-fill dam construction of the water and electricity hydraulic engineering.