处于开采中晚期的大山铺盐矿体的卤井,几年来因溶腔越来越大,当检修中心管时,放压时间长而影响生产。且常在冒卤辟头淋下的情况工作,这不仅影响工人的身体健康,更严重的是操作极不安全。从1983年5月起,现八口井中(包括最近投入建槽的18井在内)已扩大到六口井连通一遍,其连通率75%。至此形成为检修其中任何一口井时都要停止其余五口 In the late mining Dashanpu Salt Mine ore well, due to the growing cavity over the years, when the maintenance center tube, a long time pressure relief affect the production. And often work in the situation of risking brine, which not only affects the health of the workers, but more seriously the operation is extremely unsafe. Since May 1983, the eight wells (including the most recently completed 18 wells) have been expanded to connect the six wells and have a 75% connectivity rate. So far the formation of the maintenance of any one of the wells have to stop the remaining five