吉宁矿采区水泵房与水仓优化设计

Optimization Design of the pump house and water sump in Jining mine

根据吉宁矿矿井设计巷道的布置特点,以节省投资、缩短工期、减少建设工程量为原则,优化布置了采区水泵房与水仓系统。在充分发挥泵房作用的同时,潜水泵房合并了水泵房硐室的配水巷、吸水井、配水井等硐室,简化设置泵房硐室,减少了泵房硐室的密集布置,并避免了巷道间工程应力的相互干扰,实现了水泵房硐室稳定性整体提高,减少了水泵房施工工程量,节约了矿建投资。

According to the arrangement characteristics of Jining mine roadway design,based on the principles of saving investment,shortening construction period and reducing construction amount, layout of water pump house and sump system in the mining district is optimized,which gives full play to the pump house,and the submerged pump integrates the water distribution drift,suction well,distribution well and other chambers in water pump house chamber,to simplify the pump house chamber,reduce the dense arrangement of pump house chambers,avoid mutual interference between the roadway engineering stress and improve the overall stability of water pumping chamber. The pump house construction amount and construction investment is reduced. The design concept has been implemented in Jining mine.