近年来，我们通过调查研究，对我站原有退水闸进行了一定的改进，解决了原退水闸因闸孔过小冬季挡冰的问题，现将退水闸改进的具体方法介绍如下：１电站基本情况简介新疆北屯农十师电力集团公司二级电站（以下简称二级电站）位于阿勒泰山脚下、额尔齐斯河南岸，距北屯市区... In recent years, through investigation and study, we made some improvements to the existing retreat gate of our station, and solved the problem of the original retreat gate being blocked by ice in winter due to the gate is too small. The specific methods for improving the retreat gate are as follows: Brief introduction of the situation Xinjiang Beitun Nongshi Shi Power Group Company II Power Station (hereinafter referred to as two power station) is located at the foot of Mount Altay, the Irtysh River south bank, away from the Beitun city area ...