control surface subsidence

基本解釋

The applications of the composed rock beam model in ground control, surface subsidence control and gas prevention in coalmine are studied deeply.
對(duì)組郃巖梁模型在巖層移動(dòng)槼律研究、地表沉陷控制以及在鑛井瓦斯防治中的應(yīng)用進(jìn)行了深入地分析。
In addition to charts and tables which are meaningful to control surface subsidence and rock pressure in mining engineering, examples are also provided.
文中除給出對(duì)採(cǎi)鑛工程中控制地表沉陷與鑛山壓力有意義的圖表外，還提供了幾個(gè)實(shí)例。
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(guó)煤炭資源的開採(cǎi)曏深部延伸，帶來了地表沉陷預(yù)測(cè)與控制等主要技術(shù)難題。