Journal of Kunming Metallurgy College ›› 2024, Vol. 40 ›› Issue (6): 16-.DOI: ｄｏｉ：１０．３９６９／ｊ．ｉｓｓｎ．１００９－０４７９．２０２４．０６．００３
Previous Articles Next Articles
Online:
Published:
Abstract: Ａｂｓｔｒａｃｔ：Ａｃｅｒｔａｉｎｍｉｎｅｈａｓｃｏｎｔｉｎｕｏｕｓｌｙｕｓｅｄｔｈｅｒｅｓｉｄｕａｌｍｉｎｉｎｇｍｅｔｈｏｄｆｏｒｓｅｖｅｒａｌｙｅａｒｓｔｏｅｘｔｒａｃｔ ｌａｒｇｅ，ｔｈｉｃｋｏｒｅｂｏｄｉｅｓ，ｌｅａｖｉｎｇｂｅｈｉｎｄｃｏｍｐｌｅｘｍｉｎｅｄｏｕｔａｒｅａｓａｎｄｐｉｌｌａｒｓａｃｒｏｓｓｍｕｌｔｉｐｌｅｌｅｖｅｌｓ．Ｉｎ ａｃｃｏｒｄａｎｃｅｗｉｔｈｎａｔｉｏｎａｌｒｅｑｕｉｒｅｍｅｎｔｓｆｏｒｍｉｎｅｓａｆｅｔｙ，ｅｃｏｌｏｇｉｃａｌｐｒｏｔｅｃｔｉｏｎ，ａｎｄｔｈｅｃｏｎｓｔｒｕｃｔｉｏｎｏｆ ｇｒｅｅｎｍｉｎｅｓ，ａｎｄｂａｓｅｄｏｎａｎａｎａｌｙｓｉｓｏｆｔｈｅｍｉｎｅｓｒｅｓｏｕｒｃｅｏｃｃｕｒｒｅｎｃｅｃｏｎｄｉｔｉｏｎｓａｎｄｃｕｒｒｅｎｔｍｉｎｉｎｇ ｓｔａｔｕｓ，ｔｈｒｅｅｍｉｎｉｎｇｍｅｔｈｏｄｓｗｅｒｅｐｒｏｐｏｓｅｄ：ｔｈｅｓｔａｇｅｄｏｐｅｎｓｔｏｐｉｎｇｗｉｔｈｓｕｂｓｅｑｕｅｎｔｂａｃｋｆｉｌｌｍｅｔｈｏｄ， ｔｈｅｄｒｉｆｔｆｉｌｌｉｎｇｍｅｔｈｏｄｗｉｔｈｕｐｗａｒｄｈｏｒｉｚｏｎｔａｌｌａｙｅｒｅｄｂａｃｋｆｉｌｌ，ａｎｄｔｈｅｃａｖｉｎｇｍｅｔｈｏｄ．Ａｄｅｔａｉｌｅｄｔｅｃｈ ｎｉｃａｌａｎｄｅｃｏｎｏｍｉｃｃｏｍｐａｒｉｓｏｎｏｆｔｈｅｔｈｒｅｅｍｅｔｈｏｄｓｗａｓｃｏｎｄｕｃｔｅｄ，ａｎｄｔｈｅｄｒｉｆｔｆｉｌｌｉｎｇｍｅｔｈｏｄｗｉｔｈｕｐ ｗａｒｄｈｏｒｉｚｏｎｔａｌｌａｙｅｒｅｄｂａｃｋｆｉｌｌｗａｓｕｌｔｉｍａｔｅｌｙｒｅｃｏｍｍｅｎｄｅｄｆｏｒｔｈｅｒｅｃｏｖｅｒｙｏｆｏｒｅｐｉｌｌａｒｓ．
Key words: Ｋｅｙｗｏｒｄｓ：ｓｈｒｉｎｋａｇｅｓｔｏｐｉｎｇ, ｇｏｂａｒｅａｈａｎｄｌｉｎｇ, ｐｉｌｌａｒｒｅｃｙｃｌｅ, ｄｒｉｆｔｆｉｌｌｉｎｇｍｉｎｉｎｇ
CLC Number:
ＴＤ８０２
ＤＥＮＧＬｉａｎｇ, ＦＥＩＺｈｉｗｅｎ, ＺＨＯＵＸｉａｏｃｈａｏ, ＬＩＸｉｅｐｉｎｇ. ＭｉｎｉｎｇＭｅｔｈｏｄｏｆＰｉｌｌａｒＲｅｃｙｃｌｅｆｏｒＭｕｌｔｉｌｅｖｅｌＧｏｂＡｒｅａｓ[J]. Journal of Kunming Metallurgy College, 2024, 40(6): 16-.
0 / / Recommend
Add to citation manager EndNote|Ris|BibTeX
URL: http://kmyzxb.magtech.com.cn/EN/ｄｏｉ：１０．３９６９／ｊ．ｉｓｓｎ．１００９－０４７９．２０２４．０６．００３
http://kmyzxb.magtech.com.cn/EN/Y2024/V40/I6/16
