立井井筒淋水治理技术研究与应用

摘要

目前立井井筒淋水防治工作中，大多采用注浆封堵方式和外敷金属物挡水方式，注浆封堵在浅井中较易实现，但是新巨龙立井井筒深，采用注浆防水无法实现；井壁外敷金属物挡水方式，金属物易锈蚀脱落，使用不会长久，且脱落的金属物坠井，易给立井提升造成新的隐患点，新巨龙公司根据实际确定采用防腐蚀强的材质来进行接水、引水，达到消除淋水，取得更好的技术经济效益。%The grouting method and external metal water retaining is used to prevent and control shaft water at present, and grouting is easy to realize when the depth of shaft is not very deep,but for Shangdong Xinjulong Energy Sources Co. Ltd ,the grouting waterproof cannot achieve;When using wall external metal water retaining,it is not used too long because of the metal rust,it is easy to cause new risks when the metal loss the falling in the shaft hoist,Shangdong Xinjulong Energy Sources Co.Ltd.according to the actual research determined,with strong corrosion resistance material for ground water,water diversion,to eliminate water,obtained better economic benefits.