Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Improved tailing pond initial dam
The invention relates to the technical field of tailing ponds, in particular to an improved tailing pond initial dam which comprises an upstream water-permeable rockfill area, a bottom water-permeable rockfill area and a downstream heaping supporting area. The bottom water-permeable rockfill area is located on the upper portion of the foundation surface, the front end of the bottom water-permeable rockfill area is connected with the upstream water-permeable rockfill area, the upstream water-permeable rockfill area is located on the inner side of the tailing pond, the upper portion of the bottom water-permeable rockfill area is connected with the downstream heaping supporting area, and the downstream heaping supporting area is located on the outer side of the tailing pond. Compared with the prior art, the improved tailing pond initial dam has the advantages that the tailing pond initial dam is reasonably partitioned, piled stones are reduced, earth and stone materials, waste stones, weathered materials and the like excavated on site are fully utilized, engineering investment is saved, drainage of the initial dam is not affected, and the infiltration line is reduced.
本发明涉及尾矿库技术领域，具体为一种改进型尾矿库初期坝，包括上游透水堆石区、底部透水堆石区、下游堆筑支撑区；所述底部透水堆石区位于建基面上部，所述底部透水堆石区前端与所述上游透水堆石区相连，所述上游透水堆石区位于尾矿库内侧，所述底部透水堆石区上部与所述下游堆筑支撑区相连，所述下游堆筑支撑区位于尾矿库外侧。与现有技术相比较，本发明提出的一种改进型尾矿库初期坝，通过对尾矿库初期坝进行合理分区，减少堆筑石料，充分利用现场开挖的土石料、废石、风化料等，节省工程投资，又不影响初期坝排水降低浸润线的作用。
Improved tailing pond initial dam
The invention relates to the technical field of tailing ponds, in particular to an improved tailing pond initial dam which comprises an upstream water-permeable rockfill area, a bottom water-permeable rockfill area and a downstream heaping supporting area. The bottom water-permeable rockfill area is located on the upper portion of the foundation surface, the front end of the bottom water-permeable rockfill area is connected with the upstream water-permeable rockfill area, the upstream water-permeable rockfill area is located on the inner side of the tailing pond, the upper portion of the bottom water-permeable rockfill area is connected with the downstream heaping supporting area, and the downstream heaping supporting area is located on the outer side of the tailing pond. Compared with the prior art, the improved tailing pond initial dam has the advantages that the tailing pond initial dam is reasonably partitioned, piled stones are reduced, earth and stone materials, waste stones, weathered materials and the like excavated on site are fully utilized, engineering investment is saved, drainage of the initial dam is not affected, and the infiltration line is reduced.
本发明涉及尾矿库技术领域，具体为一种改进型尾矿库初期坝，包括上游透水堆石区、底部透水堆石区、下游堆筑支撑区；所述底部透水堆石区位于建基面上部，所述底部透水堆石区前端与所述上游透水堆石区相连，所述上游透水堆石区位于尾矿库内侧，所述底部透水堆石区上部与所述下游堆筑支撑区相连，所述下游堆筑支撑区位于尾矿库外侧。与现有技术相比较，本发明提出的一种改进型尾矿库初期坝，通过对尾矿库初期坝进行合理分区，减少堆筑石料，充分利用现场开挖的土石料、废石、风化料等，节省工程投资，又不影响初期坝排水降低浸润线的作用。
Improved tailing pond initial dam
一种改进型尾矿库初期坝
WANG LIBIN (Autor:in) / LIU SHUO (Autor:in) / ZHANG JINGTAO (Autor:in) / JIE HONGLIANG (Autor:in) / TIAN WENGAO (Autor:in) / WANG MINGMING (Autor:in) / HUANG YUEXIN (Autor:in)
23.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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