In order to investigate the method and the theory on the assessment of the permafrost environment in the mining area, the catastrophe theory was used in analyzing the permafrost environment.

 
  • 摘要為探索礦區凍土環(huán)境評價(jià)的方法和理論,應用突變理論對凍土環(huán)境進(jìn)行了分析。
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