HPMug2oMmNrOfxWQHLiEksa6s0hFu9Ox348d7QefarYlaFR5ArkhOwm3Da1pmxmxCtenj1+6luWD#r#n+EPn9L6Ce+9onqnMlT+i ›› 2014, Vol. 30 ›› Issue (5): 5-8.DOI: 10.3969/j.issn.1009-0479.2014.05.002
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YANG Chun-Dong
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Abstract: Ｉｎ ｏｒｄｅｒ ｔｏ ｅｆｆｅｃｔｉｖｅｌｙ ｐｒｅｖｅｎｔ ｔｈｅ ｒｏｃｋ ｂｕｒｓｔ ｄｉｓａｓｔｅｒ ｏｃｃｕｒｒｅｄ ｉｎ ｔｈｅ ａｒｅａ ｏｆ ｔｈｅ ｖａｒｉａｔｉｏｎ ｉｎ ｔｈｉｃｋｎｅｓｓ ｏｆ ｔｈｅ ｄｅｅｐ ｃｏａｌ ｓｅａｍ ｄｕｒｉｎｇ ｍｉｎｉｎｇ，ａ ｍｉｎｅ ｓｔｏｐｅ ｗａｓ ｃｏｎｓｉｄｅｒｅｄ ａｓ ｅｎｇｉｎｅｅｒｉｎｇ ｐｒａｃｔｉｃｅ ｂａｃｋｇｒｏｕｎｄ．Ｔｈｅ ｉｎｆｌｕｅｎｃｅ ｏｆ ｃｏａｌ ｂｉｆｕｒｃａｔｉｏｎ ａｎｄ ｃｏａｌ ｓｅａｍ ｔｈｉｃｋｎｅｓｓ ｖａｒｉａｔｉｏｎ ｔｏ ｒｏｃｋ ｂｕｒｓｔ ｗａｓ ａｎａｌｙｚｅｄ ｕｓｉｎｇ ｔｈｅ ｄｉｓｔｒｉｂｕｔｉｏｎ ｏｆ ｓｐａｃｅ ａｎｄ ｔｈｅ ｖａｒｉｅｄ ｆｅａｔｕｒｅｓｏｆ ｔｈｅ ｅｎｅｒｇｙ ｒｅｌｅａｓｉｎｇ ａｎｄ ｖｉｂｒａｔｉｏｎ ｆｒｅｑｕｅｎｃｙ ｉｎ ｔｈｅ ｓｅｉｓｍｉｃ ａｃｔｉｖｉｔｉｅｓ．Ｔｈｅ ｒｅｓｕｌｔｓ ｓｈｏｗｅｄ ｔｈａｔ ｔｈｅｒｅ ｗｏｕｌｄ ｂｅ ｈｉｇｈ ｖｉｂｒａｔｉｏｎ ｆｒｅｑｕｅｎｃｙ ａｎｄ ｌｏｗ ｌｅｖｅｌｓ ｏｆ ｅｎｅｒｇｙ ｒｅｌｅａｓｉｎｇ ｂｅｆｏｒｅ ｔｈｅ ｉｎｔｅｎｓｅ ｓｅｉｓｍｉｃ ａｃｔｉｖｉｔｙ ｏｃｃｕｒｒｅｄ．Ｍｉｎｅ ｅａｒｔｈｑｕａｋｅ ｉｓ ａｃｔｉｖｅ ａｎｄ ｐｒｏｎｅ ｔｏ ｌａｒｇｅ ｅｎｅｒｇｙ ｍｉｎｅｒａｌ ｅａｒｔｈｑｕａｋｅ ｉｎ ｃｈａｎｇｅｓ ｉｎ ｔｈｅ ａｒｅａ ｏｆ ｃｏａｌ ｓｅａｍ ｔｈｉｃｋｎｅｓｓ．Ｔｈｅ ａｎａｌｙｓｉｓ ｏｆ ｔｈｅ “ｔｉｍｅ－ｓｐａｃｅ” ｏｆ ｍｉｎｅ ｅａｒｔｈｑｕａｋｅ ｃａｎ ｄｅｔｅｒｍｉｎｅ ｔｈｅ ｃｏｎｃｅｎｔｒａｔｉｏｎ ｏｆ ｍｉｎｅ ｅａｒｔｈｑｕａｋｅ ｒｅｇｉｏｎ ａｎｄ ｅｎｅｒｇｙ ａｃｃｕｍｕｌａｔｉｏｎ ｐｅｒｉｏｄ．Ｔｈｅｒｅｂｙ ｔａｒｇｅｔｅｄ ｒｅｌｉｅｆ ｓｃｏｕｒ ｐｒｏｔｅｃｔｉｏｎ ｗｏｒｋ ｃａｎ ｂｅ ｔａｋｅｎ ｉｎ ｓｅａｍ ｔｈｉｃｋｎｅｓｓ ｖａｒｉａｔｉｏｎ ａｆｆｅｃｔｅｄ ａｒｅａｓ．
Key words: ｒｏｃｋ ｂｕｒｓｔ, ｔｈｉｃｋｎｅｓｓ ｖａｒｉａｔｉｏｎ ｏｆ ｃｏａｌ ｓｅａｍ, ｓｅｉｓｍｉｃ ａｃｔｉｖｉｔｙ ｒｕｌｅｓ, ｓｔｒｅｓｓ ｒｅｌｅａｓｅ ｍｅａｓｕｒｅｍｅｎｔ
CLC Number:
ＴＤ１６４＋．１
YANG Chun-Dong. Ｒｅｓｅａｒｃｈ ｏｎ Ｓｅｉｓｍｉｃ Ａｃｔｉｖｉｔｉｅｓ Ｒｕｌｅｓ ｏｎ ｔｈｅ Ａｒｅａ ｏｆ Ｃｏａｌ Ｓｅａｍ Ｔｈｉｃｋｎｅｓｓ Ｖａｒｉａｔｉｏｎ[J]. HPMug2oMmNrOfxWQHLiEksa6s0hFu9Ox348d7QefarYlaFR5ArkhOwm3Da1pmxmxCtenj1+6luWD#r#n+EPn9L6Ce+9onqnMlT+i, 2014, 30(5): 5-8.
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