control of surface subsidence

基本解釋

Optimizing control of subsidence on trajectory surface of the existing subway line 5 station.
⑤既有5號(hào)線車站軌道表麪沉降優(yōu)化控制。
In China, with coal resource mining in deep-lying being developed, therefore, the main technology problems about prediction and control of surface subsidence are brought out.
隨著我國煤炭資源的開採曏深部延伸，帶來了地表沉陷預(yù)測與控制等主要技術(shù)難題。
In all environmental damages induced by subway tunneling excavation, the prediction and control of the ground surface subsidence are the important problems to have to be solved.
地鉄施工誘發(fā)地層環(huán)境損傷的衆(zhòng)多問題中，地層沉降的預(yù)測與控制是急待深入研究的重要課題。