Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Three-dimensional protection and utilization method for strip mine water resources
The invention discloses a three-dimensional protection and utilization method for strip mine water resources, and relates to the technical field of comprehensive protection and utilization of strip mining water resources. The method comprises the following steps that firstly, surface artificial wetlands are arranged on a top platform and a side slope of a strip mine dump by adopting engineering technical measures of seepage, guide, storage, purification, utilization and drainage; then, a near-surface reservoir is built in the strip mine dump by taking integration of mining, drainage, building and restoration as a guiding idea; next, a near-surface aquifer is reconstructed; and finally, an underground reservoir of strip mine is built by comprehensively adopting engineering technical measures of mining, drainage, building and restoration. The invention provides a three-dimensional water storage mode suitable for water resource protection of large strip mine, the problems of storage and utilization of surface water, underground water and stope gushing water in a drainage area of the strip mine are solved, and coordinated development of coal development and comprehensive protection of water resources is realized.
本发明公开的一种露天矿水资源立体式保护利用方法，涉及露天开采水资源综合保护与利用技术领域。该方法包括以下步骤：首先采用渗、导、蓄、净、用、排的工程技术措施，在露天矿排土场顶部平台及边坡上设置地表人工湿地；然后以采‑排‑筑‑复一体化为指导思想，在露天矿排土场建设一个近地表水库；接着进行近地表含水层再造；最后综合采用采‑排‑筑‑复的工程技术措施建设露天矿地下水库。本发明提出适用于大型露天矿水资源保护的立体储水模式，解决露天矿内排区地表水、地下水、采场涌水的存储与利用问题，实现了煤炭开发与水资源综合保护协调发展。
Three-dimensional protection and utilization method for strip mine water resources
The invention discloses a three-dimensional protection and utilization method for strip mine water resources, and relates to the technical field of comprehensive protection and utilization of strip mining water resources. The method comprises the following steps that firstly, surface artificial wetlands are arranged on a top platform and a side slope of a strip mine dump by adopting engineering technical measures of seepage, guide, storage, purification, utilization and drainage; then, a near-surface reservoir is built in the strip mine dump by taking integration of mining, drainage, building and restoration as a guiding idea; next, a near-surface aquifer is reconstructed; and finally, an underground reservoir of strip mine is built by comprehensively adopting engineering technical measures of mining, drainage, building and restoration. The invention provides a three-dimensional water storage mode suitable for water resource protection of large strip mine, the problems of storage and utilization of surface water, underground water and stope gushing water in a drainage area of the strip mine are solved, and coordinated development of coal development and comprehensive protection of water resources is realized.
本发明公开的一种露天矿水资源立体式保护利用方法，涉及露天开采水资源综合保护与利用技术领域。该方法包括以下步骤：首先采用渗、导、蓄、净、用、排的工程技术措施，在露天矿排土场顶部平台及边坡上设置地表人工湿地；然后以采‑排‑筑‑复一体化为指导思想，在露天矿排土场建设一个近地表水库；接着进行近地表含水层再造；最后综合采用采‑排‑筑‑复的工程技术措施建设露天矿地下水库。本发明提出适用于大型露天矿水资源保护的立体储水模式，解决露天矿内排区地表水、地下水、采场涌水的存储与利用问题，实现了煤炭开发与水资源综合保护协调发展。
Three-dimensional protection and utilization method for strip mine water resources
一种露天矿水资源立体式保护利用方法
LI QUANSHENG (Autor:in) / CAO ZHIGUO (Autor:in) / ZHANG GUOJUN (Autor:in) / HAN XING (Autor:in) / SHE CHANGCHAO (Autor:in)
05.11.2021
Patent
Elektronische Ressource
Chinesisch
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