| 1. | High pressure shot grouting method , which is developed in recent years , is a technique to consolidate strata and has been unceasingly improved and utilized in different domains with its advantages of extensive utility scope , adaptable different strata , simple and flexible construction , controllable quantity and convenient management as well 高压喷射注浆是近年来发展起来的一项地层加固技术,它以应用范围广、适应不同地层、施工简便灵活、质量可控、管理便利等优点而得到不断的发展和被工程界应用到不同领域。 |