重型礦山壞 的英文怎麼說
中文拼音 [zhòngxíngkuàngshānhuài]
重型礦山壞
英文
heavy mining machinery- 重 : 重Ⅰ名詞（重量; 分量） weight Ⅱ動詞（重視） lay [place put] stress on; place value upon; attach im...
- 礦 : 名詞1. （礦床） ore [mineral] deposit 2. （礦石） ore 3. （開采礦物的場所） mine
- 山 : 名詞1 （地面形成的高聳的部分） hill; mountain 2 （形狀像山的東西） anything resembling a mountain...
- 壞 : Ⅰ形容詞1 （不好的; 惡劣的; 使人不滿意的） bad 2 （表示程度深 多用在表示心理狀態的動詞或形容詞後面...
- 重型 : heavy （duty）; heavy type重型車輛 heavy vehicle; 重型航空母艦 heavy aircraft; battle aircraft; ...
- 礦山 : mine; hacienda; diggings; bal; groove礦山安全 mine safety; 礦山測量 [采礦工程] mining survey; lat...
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Based on the in - situ measurements of ground pressure and physical and mechanical properties of rocks in guhanshan coal mine, and analysis of minerals composition and fissures in rock, the type of soft rock was determined to investigate the deformation and failure of surrounding rocks and floor heave happened in extremely soft rock roadway in guhanshan coal mine, which provides the basic news for support of rock soft
摘要針對古漢山礦軟巖巷道圍巖變形破壞和嚴重底膨問題，通過對巷道圍巖進行地應力測量、物理力學性質分析測試、礦物成份分析和節理裂隙調查，確定了底膨巷道的軟巖類型，這為解決軟巖巷道的支護問題提供了基礎。On the basis of analysis for landscape features, such as landform, vegetation, soil and the like, the author took pingshuo opencast mine as an example and studied the landscape dynamic succession, landscape features and landscape types by means of map - gis and the theory of landscape ecology. the results show that the process of ecosystem landscape dynamic succession in larger open - pit mine includes ones in damaging ecosystem ( excavating, occupying and piling ) and in rehabilitating ecosystem ( landform remolding, soil rebuilding and re - vegetation )
本文以山西平朔礦區為例，在對礦區地貌、植被、土壤等景觀要素調查分析的基礎上，以map - gis技術為手段，運用景觀生態學原理，對平朔礦區生態系統景觀動態變化過程、特徵及景觀類型的劃分進行了研究，結果表明： （ 1 ）大型露天礦區生態系統景觀動態變化過程包括生態破壞過程的景觀變化（土地挖損、土地壓占、土地佔用）和生態重建過程的景觀變化（地貌重塑、土壤重構、植被重建） 。
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