coal mining subsidence area

常見例句

Large-scale of coal mining subsidence area often forms seasonal waterlogging or perennial waterlogging.
因此對采煤塌陷區(qū)的積水區(qū)域進行動態(tài)演變模擬分析也成為必然。
Thus, it is considerably significant to study the vadose zone moisture distribution and dynamic characteristic under the condition of coal mining subsidence in this area.
因此在該區(qū)研究采礦塌陷條件下包氣帶土壤水分布及動態(tài)變化特征具有重要意義。
The stability of tunnel in mining-coal induced subsidence area is a complicated problem because of the influence of tunnel excavation and strata displacement induced by mining.
采煤塌陷區(qū)隧洞圍巖穩(wěn)定性，既受隧洞自身開挖的影響，又受洞下采煤引起地層移動的影響，是一個極其復雜的問題。