威西矿区延长卤井安全期的技术研究  

Technological Study on Prolonging Safety Period of Brine Wells in Weixi Salt Concession

作　　者：王建新[1] 

机构地区：[1]四川久大制盐有限责任公司长山盐矿,四川荣县643113

出　　处：《中国井矿盐》2004年第3期21-25,共5页China Well and Rock Salt

摘　　要：威西矿区顶板物理力学性质较差,垮塌是绝对的,不垮是相对的。对威西岩盐矿山卤井安全期进行系统性研究,延长卤井安全期是提高企业经济效益的重要途径。The roof collapes in Weixi Salt Concession will absolutely occur by any means because of its weak physico-dynamic features.According to the systematic study on safety period of brine wells in Weixi rock salt mine, prolonging safety period of brine wells is an important way to enhance the economic results of the enterprise.

关 键 词：卤井安全期 岩盐开采 技术研究 盐矿 经济效益 

分 类 号：TS35[轻工技术与工程]