It makes fissure occupation in reason and at the same time guarantee the construction success by using multistage ladder sand-franc technique.
采用多级阶梯加砂压裂技术，使裂缝充填合理，同时保证压裂施工成功。
Firstly, general ideas and construction process of accumulative slippage technology were introduced, as well as corresponding design and calculation, multistage loading and slipping control measures.
介绍了累积滑移技术的总体思路、施工流程、相关的设计计算及分级加载滑移等施工控制措施。
Firstly, general ideas and construction process of accumulative slippage technology were introduced, as well as corresponding design and calculation, multistage loading and slipping control measures.
介绍了累积滑移技术的总体思路、施工流程、相关的设计计算及分级加载滑移等施工控制措施。
应用推荐