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回采地質說明書的主要內容?

作者:煤礦安全網 2015-04-16 22:17 來源:煤礦安全網

回采地質說明書的主要內容?

答:回采地質說明書由文字說明和圖件二部分構成。文字說明主要包括采區概況、地質構造、可采煤層、水文地質、其他地質因素、儲量計算和存在問題及建議。圖件包括煤層結構及頂底板巖性柱狀圖(1:100)回采工作面巷道實測剖面圖(1:200)回采工作面煤層底板等高線及儲量計算圖(1:1000)

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