青海省民和县的官亭泵电站于1969年建成。在施工过程中曾遇到流砂问题,为此,我们因地制宜,采用土法,克服了施工困难,取得了良好效果。这个站引用黄河水14秒立米,有效水头19.6米,装有9台高原50—2.5型水轮泵(总装机1530瓩)和一台水轮发电机(发电能力320瓩)。厂房位于黄河一级台地后缘,表 Guanting Pump Station in Minhe County, Qinghai Province was completed in 1969. In the course of construction, we encountered runoff problems. Therefore, we have adapted the local conditions and adopted the soil method to overcome construction difficulties and achieved good results. The station quoted the Yellow River water for 14 seconds, effective 19.6 meters head, equipped with nine plateau 50-2.5 type turbine pump (total installed capacity of 1530 瓩) and a hydroelectric generator (generating capacity of 320 瓩). The plant is located in the Yellow River a platform of trailing edge, table