coal mining collapse area

常見例句

The result shows that the investigation of coal mining collapse area with remote sensing technology is a quick and efficient method.
研究結(jié)果表明，遙感技術(shù)對于采礦塌陷地的調(diào)查是一種快速高效的手段。
Coal mining-induced cliff rock cracking and collapse enhanced hydraulic connection between the landslide and the cliff, indirectly increased the precipitation area of the landslide.
采煤活動誘發(fā)的危巖體開裂和崩塌，加強了滑坡體與危巖體的水力聯(lián)系，間接擴大了滑坡體的受雨面積。
Because of water outburst by hidden conducting Karst collapse column at the mining area of Renlou coal mine, the flood was caused in 1996, which causes losses up to 3.5 hundred million yuan.
1996年任樓煤礦首采面曾因隱伏導(dǎo)水陷落柱突水，引發(fā)淹井災(zāi)害，造成3.5億元的重大經(jīng)濟損失。