一、大板桥山洞低温冷藏库渗水情况简介大板桥冷库是一座五百吨规模的低温冷藏库,分冻结间一间,冷藏两大间,一小间。在降温前后的一段时间(约两个月),几种水都同时存在。并有多处成片的浸滴水。较突出的是二号库侧壁泥质页岩区在凿洞爆破后即发现有泉眼水(重力水)流出,水量约计每天1.5—2吨左右。同一库内围岩面亦有三处浸滴水,当时拟引至库外使用.但在冷库降温前这股泉眼水自行消逝,只是壁面呈润浸象征。一致认为这种水降温后即可停止,无需特殊处理。随着库温的下降,其它成片的渗漏水完全 First, Dabanqiao cave cold storage water seepage situation Brief introduction Dabanqiao cold storage is a 500-ton cold storage, freezing a room, two refrigerated rooms, a small room. In the period before and after cooling (about two months), several kinds of water exist at the same time. And there are many places into the dip of water tablets. What is more outstanding is that the muddy shale area on the side wall of No. 2 reservoir is found to have outflow of spring water (gravity water) after blasting of the borehole. The amount of water is about 1.5-2 tons per day. There are also three places in the same reservoir rock surface dipping drip, was drawn to the library outside the use, but the cold spring before the spring water itself disappeared, but the wall was immersed symbol. Unanimously that the water can be stopped after cooling, without special treatment. With the decline of the library temperature, the other pieces of seepage water completely