Research Article
Optimal Intensity Measures for Probabilistic Seismic Stability Assessment of Large Open-Pit Mine Slopes under Different Mining Depths
Table 4
Detailed characteristics of selected ground-motion records.
| Bins | Events | Year | Stations | Mw | (km) | (m/s) | PGA () |
| L | Loma Prieta | 1989 | LGPC | 6.93 | 3.88 | 595 | 0.59 | M | Northridge-01 | 1994 | Beverly hills—12520 Mulhol | 6.69 | 18.36 | 546 | 0.54 | S | Northridge-01 | 1994 | Simi valley—Katherine rd | 6.69 | 13.42 | 557 | 0.64 | R | Chi-Chi, Taiwan | 1999 | CHY028 | 7.62 | 3.12 | 543 | 0.77 | Chi-Chi, Taiwan | 1999 | TCU071 | 7.62 | 5.80 | 625 | 0.59 | Chi-Chi, Taiwan | 1999 | TCU084 | 7.62 | 11.48 | 665 | 0.74 | Manjil, Iran | 1990 | Abbar | 7.37 | 12.55 | 724 | 0.52 | Chuetsu-oki | 2007 | Joetsu Oshimaku Oka | 6.8 | 22.48 | 610 | 0.62 | Chuetsu-oki | 2007 | KCT | 6.8 | 20.03 | 561 | 0.55 | Chuetsu-oki | 2007 | KNI | 6.8 | 12.63 | 655 | 0.86 | Iwate | 2008 | IWTH25 | 6.9 | 4.80 | 506 | 1.35 | Iwate | 2008 | Kurihara city | 6.9 | 12.85 | 512 | 0.59 | L | Chi-Chi, Taiwan | 1999 | ILA067 | 7.62 | 38.82 | 665 | 0.21 | M | Tottori, Japan | 2000 | OKYH10 | 6.61 | 46.37 | 554 | 0.22 | L | Tottori, Japan | 2000 | SMNH12 | 6.61 | 45.07 | 590 | 0.25 | R | Chuetsu-oki | 2007 | Joetsu, Aramaki district | 6.8 | 32.54 | 606 | 0.23 | Chuetsu-oki | 2007 | Tokamachi Chitosecho | 6.8 | 30.65 | 640 | 0.22 | Chuetsu-oki | 2007 | Iizuna Imokawa | 6.8 | 66.44 | 591 | 0.57 | Chuetsu-oki | 2007 | Toyotsu Nakano | 6.8 | 63.54 | 562 | 0.23 | Iwate | 2008 | IWT009 | 6.9 | 33.28 | 517 | 0.25 | Iwate | 2008 | IWTH27 | 6.9 | 43.59 | 670 | 0.23 | Iwate | 2008 | MYG002 | 6.9 | 57.3 | 527 | 0.30 | Iwate | 2008 | Miyagi great village | 6.9 | 41.13 | 531 | 0.20 | Iwate | 2008 | Okura, Aobaku, Sendai | 6.9 | 53.88 | 640 | 0.24 | S | Parkfield | 1966 | Temblor pre-1969 | 6.19 | 15.96 | 528 | 0.29 | M | Coalinga-01 | 1983 | Slack Canyon | 6.36 | 27.46 | 648 | 0.16 | S | Chalfant valley-02 | 1986 | Bishop-Paradise lodge | 6.19 | 18.31 | 585 | 0.15 | R | Whittier narrows-01 | 1987 | Alhambra-Fremont school | 5.99 | 14.66 | 550 | 0.31 | Whittier narrows-01 | 1987 | Big Tujunga, Angeles Nat F | 5.99 | 28.5 | 550 | 0.17 | Whittier narrows-01 | 1987 | Mt Wilson-CIT Seis Sta | 5.99 | 22.73 | 680 | 0.16 | Parkfield-02, CA | 2004 | PARKFIELD-DONNA LEE | 6 | 4.93 | 657 | 0.34 | Parkfield-02, CA | 2004 | Parkfield-Cholame 2E | 6 | 4.08 | 523 | 0.48 | Parkfield-02, CA | 2004 | Parkfield-fault zone 11 | 6 | 4 | 542 | 0.83 | Parkfield-02, CA | 2004 | Parkfield-gold hill 3W | 6 | 5.41 | 511 | 0.60 | Parkfield-02, CA | 2004 | Parkfield-stone corral 2E | 6 | 5.80 | 566 | 0.19 | Christchurch, NZ | 2011 | LPCC | 6.20 | 6.12 | 650 | 0.93 | S | Coalinga-01 | 1983 | Parkfield-gold hill 3W | 6.36 | 39.1 | 511 | 0.12 | M | Coalinga-01 | 1983 | Parkfield-stone corral 2E | 6.36 | 36.4 | 566 | 0.09 | L | Coalinga-01 | 1983 | Parkfield-stone corral 3E | 6.36 | 34 | 565 | 0.10 |
| R | N. palm springs | 1986 | Anza-red mountain | 6.06 | 38.4 | 680 | 0.09 | N. palm springs | 1986 | Anza-tule canyon | 6.06 | 52.1 | 531 | 0.16 | N. palm springs | 1986 | Santa sosa mountain | 6.06 | 39.1 | 679 | 0.07 | Whittier narrows-01 | 1987 | Mill Creek, Angeles Nat for | 5.99 | 36.8 | 570 | 0.07 | Whittier narrows-01 | 1987 | Pacoima kagel canyon | 5.99 | 36.1 | 508 | 0.14 | Whittier narrows-01 | 1987 | Vasquez rocks park | 5.99 | 50.4 | 996 | 0.05 | Big bear-01 | 1992 | Silent valley-poppet flat | 6.46 | 35.4 | 659 | 0.12 | Big bear-01 | 1992 | Snow creek | 6.46 | 38.1 | 523 | 0.09 | Christchurch, NZ | 2011 | SCAC | 6.2 | 66.5 | 561 | 0.10 |
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The PGA values are the median of orientation independent amplitudes (RotD50) from the PEER NGA-West2 database flat file. |