采場支護 的英文怎麼說
中文拼音 [cǎichǎngzhīhù]
采場支護
英文
stope support-
In the stability graphical method, the basic property of rock mass is understood by engineering geology survey, the stability is analyzed at first, then the supporting parameters are determined, and the anchoring force is checked according to the type of cable - anchor
穩定性圖解法通過巖體工程地質調查來掌握巖體的基本特性，首先對采場進行穩定性分析，在此基礎上確定其支護參數，並針對具體錨索型號驗算錨固力。Manage of rock burst in mine with great mining depth partial extraction and strong roof face
煤層采場頂板活動變化及綜采面支護強度初探Abstract : this paper discussed the roadways pressure characteristics of south sublevel caving region in fengshan copper mine. by means of engineering practice and the measure results in site test, to counter the feature of roadways pressure, the supporting / reforcing technology of roadways and the controlling treatments for ground pressure is proposed in varying geological conditions
文摘:對豐山銅礦南緣無底柱崩落法采區的巷道地壓特徵進行了探討，針對其地壓顯現特點，結合工程實踐和現場實驗測量的結果，提出了不同地質條件下巷道的支護加固方案和地壓控制措施。
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