2018.11.10 Laoshan National Forest Park |
| 2017.10.28 Baohua Mountain Map |
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2016.12.11 Niushou Mountain Map |
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| 2015.06.08 15th ICQC, Tsinghua University, Beijing |
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| 2014.11.22 Qixia Mountain Map |
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| 2014.06.15 Mount Wutai Map |
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| 2014.06.11 Taiyuan Map |
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| 2014.05.14 Mount Langya Map |
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