The Ertan underground powerhouse, located in a high stress area, includes three large chambers linked by many tunnels and passages.

 
  • 該廠(chǎng)房處于高應力區,由三個(gè)大洞室和許多與它們相連接的管道組成,所以廠(chǎng)房圍巖的應力重分布和變形是一個(gè)典型而又復雜的空間問(wèn)題。 為此采用了特別適于處理空間問(wèn)題的邊界元法。
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