Analysis of risk factors for traffic accidents in Daegu area<sup>†</sup>
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(2) 504. Yoon Yong Kim · Kil Ho Cho · Yongku Kim. ᄅᄃ ᆫ ᅧ ᆫᄋ ᅬ ᆫᄌ ᅵ ᆨᄋ ᅥ ᅭᄋ ᆫᄋ ᅵ ᆯᄋ ᅳ ᆯᄋ ᅡ ᅡᄇ ᅩᄋ ᆻᄃ ᅡ ᅡ. Jang ᄃ ᆼ (2013)ᄋ ᅳ ᆫᄌ ᅳ ᅮᄒ ᆼᄒ ᅢ ᆫᄀ ᅪ ᆼᄋ ᅧ ᅵᄀ ᅩᄅ ᆼᄋ ᅧ ᆫᄌ ᅮ ᆫᄌ ᅥ ᅡᄋ ᅴᄀ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄉ ᆷᄀ ᅵ ᆨᄉ ᅡ ᆼᄋ ᅥ ᅦᄆ ᅵᄎ ᅵᄂ ᆫ ᅳ ᆼᄒ ᅧ ᄋ ᆼᄋ ᅣ ᆯᅮ ᅳ ᆫ ᄇᄉ ᆨᄒ ᅥ ᅡᄋ ᆻᄀ ᅧ ᅩ, Yoo ᄃ ᆼ (2008)ᄋ ᅳ ᆫᄌ ᅳ ᅮ·ᄋ ᅣᄀ ᆫᄇ ᅡ ᆯᄀ ᅧ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄋ ᅴᄐ ᆨᄉ ᅳ ᆼᄀ ᅥ ᅪᄉ ᅡᄀ ᅩᄆ ᅩᄒ ᆼᄋ ᅧ ᆯᄉ ᅳ ᆫᄒ ᅵ ᅩᄀ ᅭᄎ ᅡᄅ ᅩᄌ ᆼᄉ ᅮ ᆷᄋ ᅵ ᅳᄅ ᅩ ᅵᄀ ᄇ ᅭᄇ ᆫᄉ ᅮ ᆨᄒ ᅥ ᅡᄋ ᆻᄃ ᅧ ᅡ (Kang ᄃ ᆼ, 2014). Lee (2014)ᄂ ᅳ ᆫᄀ ᅳ ᅵᄉ ᆼᄋ ᅡ ᅭᄋ ᆫᄋ ᅵ ᅵᄀ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄇ ᆯᄉ ᅡ ᆼᄋ ᅢ ᅦᄆ ᅵᄎ ᅵᄂ ᆫᄋ ᅳ ᆼᄒ ᅧ ᆼᄋ ᅣ ᆯᄋ ᅳ ᆯᄋ ᅡ ᅡᄇ ᅩᄋ ᆻ ᅡ ᅩ Kwak ᄃ ᄀ ᆼ (2015)ᄋ ᅳ ᆫᄀ ᅳ ᆼᄋ ᅡ ᅮᄋ ᅪᄐ ᆼᄒ ᅩ ᆼᄅ ᅢ ᆼᄋ ᅣ ᅵᄀ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄇ ᆯᄉ ᅡ ᆼᄋ ᅢ ᅦᄆ ᅵᄎ ᅵᄂ ᆫᄋ ᅳ ᆼᄒ ᅧ ᆼᄋ ᅣ ᆯᄀ ᅳ ᅩᄉ ᆨᄃ ᅩ ᅩᄅ ᅩᄀ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄅ ᆯᅮ ᅳ ᆼ ᄌᄉ ᆷᄋ ᅵ ᅳᄅ ᅩ ᆫᄀ ᅧ ᄋ ᅮᄒ ᅡᄋ ᆻᄃ ᅧ ᅡ. ᅡᄋ ᄃ ᆼᅡ ᅣ ᆫ ᄒᄇ ᆫᄋ ᅮ ᅣᄋ ᅦᄉ ᅥᄀ ᆼᄀ ᅩ ᆫᄌ ᅡ ᆨᄇ ᅥ ᆫᄑ ᅮ ᅩᅪ ᄋᄑ ᅢᄐ ᆫᄋ ᅥ ᆯᄋ ᅳ ᆯᄋ ᅡ ᅡᄇ ᅩᄀ ᅵᄋ ᅱᄒ ᆫᄋ ᅡ ᅧᄅ ᅥᄀ ᅡᄌ ᅵᄋ ᆫᄀ ᅧ ᅮᄀ ᅡᄌ ᆫᄒ ᅵ ᆼᄃ ᅢ ᅬᄋ ᅥᄋ ᆻᄂ ᅪ ᆫᄃ ᅳ ᅦ, ᄀ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄇ ᆯ ᅡ ᆼᄋ ᅢ ᄉ ᅴᅩ ᆼ ᄀᄀ ᆫᄌ ᅡ ᆨᄐ ᅥ ᆨᄉ ᅳ ᆼᄇ ᅥ ᆫᄉ ᅮ ᆨᄋ ᅥ ᅦᄀ ᆫᄒ ᅪ ᆫᅧ ᅡ ᆫ ᄋᄀ ᅮᄂ ᆫᄌ ᅳ ᅦᄒ ᆫᄌ ᅡ ᆨᄋ ᅥ ᅵᄃ ᅡ (Kim, 2012; Choiᄋ ᅪ Joo, 2013; Kimᄀ ᅪ Yun, 2014; Jeong ᄃ ᆼ, 2010; Park ᄃ ᅳ ᆼ, 2018). ᄇ ᅳ ᆫᄋ ᅩ ᆫᄀ ᅧ ᅮᄋ ᅦᄉ ᅥᄂ ᆫᄀ ᅳ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄇ ᆯᄉ ᅡ ᆼᄌ ᅢ ᅵᄌ ᆷᄋ ᅥ ᆯᄌ ᅳ ᅵᄃ ᅩᄉ ᆼᄋ ᅡ ᅦᄉ ᅵᄀ ᆨᄒ ᅡ ᅪᄒ ᅡᄋ ᅧᄀ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩ ᆯᄉ ᅡ ᄇ ᆼᄑ ᅢ ᅢᄐ ᆫᄋ ᅥ ᆯᄒ ᅳ ᆨᄋ ᅪ ᆫᄒ ᅵ ᅡᄀ ᅩ, ᄀ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄑ ᅢᄐ ᆫᄋ ᅥ ᅴᄀ ᆼᄀ ᅩ ᆫᄀ ᅡ ᆫᄌ ᅮ ᆸᄋ ᅵ ᅵᄌ ᆫᄌ ᅩ ᅢᄒ ᅡᄂ ᆫᄌ ᅳ ᅵᄅ ᆯ Ripley (1981)ᄀ ᅳ ᅡᄌ ᅦᄉ ᅵᄒ ᆫᄅ ᅡ ᅵᄑ ᆯᄅ ᅳ ᅵᄋ ᅴK ᆷᄉ ᅡ ᄒ ᅮ (Ripley’s K Function)ᄋ ᅦᄀ ᅵᄎ ᅩᄒ ᆫᄉ ᅡ ᅵᄀ ᆼᄀ ᅩ ᆫᄀ ᅡ ᆷᄌ ᅥ ᆼᄐ ᅥ ᆼᄀ ᅩ ᅨᄅ ᆼᄋ ᅣ ᆯᄐ ᅳ ᆼᄒ ᅩ ᅢᄋ ᆯᄋ ᅡ ᅡᄇ ᅩᄋ ᆻᄃ ᅡ ᅡ. ᄄ ᅩᄒ ᆫ, ᄀ ᅡ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄋ ᅲᄒ ᆼᅧ ᅧ ᆯ ᄇ ᅱᄒ ᄋ ᆷᅭ ᅥ ᄋᄋ ᆫᄇ ᅵ ᆫᄉ ᅮ ᆨᄋ ᅥ ᆯᄋ ᅳ ᅱᄒ ᅢ Cox (1958)ᄀ ᅡᄌ ᅦᄋ ᆫᅡ ᅡ ᆫ ᄒᄅ ᅩᄌ ᆺᄆ ᅵ ᅩᄒ ᆼᄋ ᅧ ᆯᄀ ᅳ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄌ ᅡᄅ ᅭᄋ ᅦᄌ ᆨᄋ ᅥ ᆼᄒ ᅭ ᅡᄋ ᅧᄇ ᆫᄉ ᅮ ᆨᄋ ᅥ ᆯᄌ ᅳ ᆫᄒ ᅵ ᆼᄒ ᅢ ᅡᄋ ᆻᄃ ᅧ ᅡ. ᅩᄒ ᄄ ᆫᄀ ᅡ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄋ ᅦᄋ ᆼᄒ ᅧ ᆼᄋ ᅣ ᆯᅮ ᅳ ᆯ ᄌᄉ ᅮᄋ ᆻᄂ ᅵ ᆫᄀ ᅳ ᅵᄉ ᆼᄋ ᅡ ᅭᄋ ᆫᄋ ᅵ ᆯᄋ ᅳ ᆯᄋ ᅡ ᅡᄇ ᅩᄀ ᅵᄋ ᅱᄒ ᅢᄉ ᅥᄃ ᆼᄋ ᅩ ᆯᄉ ᅵ ᅵᄌ ᆷᄋ ᅥ ᅴᄋ ᅧᄅ ᅥᄀ ᅡᄌ ᅵᄀ ᅵᄉ ᆼᄌ ᅡ ᅡᄅ ᅭᄅ ᆯᄌ ᅳ ᅩ ᅡᄒ ᄉ ᅡᅧ ᄋᄀ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄇ ᆯᄉ ᅡ ᆼᄋ ᅢ ᅱᄒ ᆷᄋ ᅥ ᅭᄋ ᆫᄋ ᅵ ᅦᄃ ᅢᄒ ᆫᄆ ᅡ ᅩᄒ ᆼᄋ ᅧ ᆯᄌ ᅳ ᆨᄋ ᅥ ᆼᄒ ᅭ ᅡᄋ ᆻᄃ ᅧ ᅡ.. 2. 자료설명 ᄇᄋ ᆫ ᅩ ᆫᄀ ᅧ ᅮᄋ ᅦᄉ ᅥᄉ ᅡᄋ ᆼᄃ ᅭ ᆫᄀ ᅬ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄒ ᆫᄒ ᅧ ᆼᄌ ᅪ ᅡᄅ ᅭᄂ ᆫ 2013ᄂ ᅳ ᆫ 1ᄋ ᅧ ᆯ 1ᄋ ᅯ ᆯᄇ ᅵ ᅮᄐ ᅥ 2015ᄂ ᆫ 12ᄋ ᅧ ᆯ 31ᄋ ᅯ ᆯᄁ ᅵ ᅡᄌ ᅵᄋ ᅴ 3ᄂ ᆫᄀ ᅧ ᆫᄃ ᅡ ᅢᄀ ᅮ ᅵᄋ ᄌ ᆨᅴ ᅧ ᄋᄀ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄇ ᆯᄉ ᅡ ᆼᄉ ᅢ ᅵᄌ ᆷᄆ ᅥ ᆾᄌ ᅵ ᅵᄌ ᆷ, ᄉ ᅥ ᅡᄀ ᅩᄋ ᅲᄒ ᆼᄆ ᅧ ᆾᄋ ᅵ ᆫᄀ ᅵ ᅮᄐ ᆨᄉ ᅳ ᆼᅥ ᅥ ᆼ ᄌᄇ ᅩ, ᄇ ᆸᄀ ᅥ ᅲᄋ ᅱᅡ ᆫ ᄇᄀ ᅪᅡ ᆼ ᄉᄒ ᅢᄌ ᆼᄃ ᅥ ᅩᄃ ᆼᄋ ᅳ ᅳᄅ ᅩᄀ ᅮᄉ ᆼᄃ ᅥ ᅬ ᅥᄋ ᄋ ᆻᅡ ᅵ ᄃ. ᄄ ᅩᄒ ᆫ, ᄀ ᅡ ᅵᄉ ᆼᄉ ᅡ ᆼᄐ ᅡ ᅢᄋ ᅦᄄ ᅡᄅ ᆫᄋ ᅳ ᅱᄒ ᆷᄋ ᅥ ᅭᄋ ᆫᄋ ᅵ ᆯᄇ ᅳ ᆫᄉ ᅮ ᆨᄒ ᅥ ᅡᄀ ᅵᄋ ᅱᄒ ᅢᄀ ᅵᄉ ᆼᄎ ᅡ ᆼᄋ ᅥ ᅦᄉ ᅥᄌ ᅦᄀ ᆼᄒ ᅩ ᅡᄂ ᆫ Open APIᄅ ᅳ ᆯᄒ ᅳ ᆯᄋ ᅪ ᆼᄒ ᅭ ᅡ ᅧᄀ ᄋ ᇀᄋ ᅡ ᆫᄀ ᅳ ᅵᄀ ᆫᄋ ᅡ ᅴᄀ ᅵᄉ ᆼᄌ ᅡ ᆼᄇ ᅥ ᅩᄅ ᆯᄉ ᅳ ᅮᄌ ᆸᄆ ᅵ ᆾᄇ ᅵ ᆫᄉ ᅮ ᆨᄌ ᅥ ᅡᄅ ᅭᄅ ᅩᄉ ᅡᄋ ᆼᄒ ᅭ ᅡᄋ ᆻᄃ ᅧ ᅡ. ᄀ ᅵᄉ ᆼᄌ ᅡ ᅡᄅ ᅭᄋ ᅪᄀ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄌ ᅡᄅ ᅭᄅ ᆯᄀ ᅳ ᆯᄒ ᅧ ᆸᄒ ᅡ ᅡᄀ ᅵᄋ ᅱ ᅡᄋ ᄒ ᅧᅵ ᄀᄉ ᆼᄎ ᅡ ᆼᄋ ᅥ ᅦᄉ ᅥᄇ ᆯᄑ ᅡ ᅭᄒ ᅡᄂ ᆫ 20ᄀ ᅳ ᅢᄌ ᅵᄌ ᆷᄋ ᅥ ᅴᄀ ᅵᄉ ᆼᄌ ᅡ ᅡᄅ ᅭᄋ ᅦᄃ ᅢᄒ ᆫᄂ ᅡ ᆯᄍ ᅡ ᅡᄆ ᆾᄉ ᅵ ᅵᄀ ᆫ, ᄒ ᅡ ᆼᄌ ᅢ ᆼᄃ ᅥ ᆼᄌ ᅩ ᆼᄇ ᅥ ᅩᄅ ᆯᄀ ᅳ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄌ ᅡᄅ ᅭᄋ ᅴ ᆼᄇ ᅥ ᄌ ᅩᅪ ᄋᄆ ᅢᄎ ᆼᄒ ᅵ ᅡᄋ ᅧᄇ ᆫᄉ ᅮ ᆨᄋ ᅥ ᆯᄋ ᅳ ᅱᄒ ᆫᄌ ᅡ ᅡᄅ ᅭᄅ ᅩᄀ ᅮᄉ ᆼᄒ ᅥ ᅡᄋ ᆻᄃ ᅧ ᅡ. ᄇ ᆫᄋ ᅩ ᆫᄀ ᅧ ᅮᄋ ᅦᄉ ᅥᄂ ᆫᄀ ᅳ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄅ ᅩᄋ ᆫᄒ ᅵ ᆫᄌ ᅡ ᆼᄃ ᅮ ᅢᄒ ᆫᄑ ᅡ ᅵᄒ ᅢᄅ ᆯᄋ ᅳ ᆸᄋ ᅵ ᆫ ᅳ ᆼᄋ ᅧ ᄀ ᅮᄋ ᅦᄃ ᅢᄒ ᆫᄋ ᅡ ᅱᄒ ᆷᄋ ᅥ ᅭᄋ ᆫᄋ ᅵ ᆯᅮ ᅳ ᆫ ᄇᄉ ᆨᄒ ᅥ ᅡᄀ ᅵᄋ ᅱᄒ ᅢᄉ ᅡᄆ ᆼᄄ ᅡ ᅩᄂ ᆫᅮ ᅳ ᆼ ᄌᄉ ᆼᄋ ᅡ ᆫᅧ ᅵ ᆼ ᄀᄋ ᅮᄅ ᆯᄀ ᅳ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄋ ᅲᄒ ᆼᄋ ᅧ ᅳᄅ ᅩᄀ ᅩᄅ ᅧᄒ ᅡᄋ ᆻᄃ ᅧ ᅡ. ᅭᄐ ᄀ ᆼᄉ ᅩ ᅡᄀ ᅩᄇ ᆯᄉ ᅡ ᆼᄌ ᅢ ᅵᄌ ᆷᄋ ᅥ ᅦᄃ ᅢᄒ ᆫᅧ ᅡ ᆫ ᄇᄉ ᅮᄂ ᆫᄇ ᅳ ᆯᄉ ᅡ ᆼᄌ ᅢ ᅵᄀ ᅮᄀ ᆫ, ᄃ ᅮ ᅩᄅ ᅩᄒ ᆼᄐ ᅧ ᅢᄀ ᅡᄋ ᆻᄋ ᅵ ᅳᄆ ᅧ, ᄇ ᆯᄉ ᅡ ᆼᄉ ᅢ ᅵᄌ ᆷᄋ ᅥ ᅦᄃ ᅢᄒ ᆫᅧ ᅡ ᆫ ᄇᄉ ᅮᄂ ᆫᄀ ᅳ ᅭᄐ ᆼᄉ ᅩ ᅡ ᅩᄇ ᄀ ᆯᄉ ᅡ ᆼᄃ ᅢ ᆼᄉ ᅡ ᅵᄋ ᅴᄋ ᆯ, ᄋ ᅯ ᆯ, ᄉ ᅵ ᅵᄀ ᆫ, ᄌ ᅡ ᅮᄋ ᅣᄆ ᆾᄋ ᅵ ᅭᄋ ᆯᄃ ᅵ ᆼᄋ ᅳ ᅵᄋ ᆻᄃ ᅵ ᅡ. ᄄ ᅩᄒ ᆫ, ᄀ ᅡ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᅪ ᄋᄀ ᆫᄅ ᅪ ᆫᄃ ᅧ ᆫᄉ ᅬ ᆼᅧ ᅥ ᆯ ᄇ, ᄋ ᆫᅧ ᅧ ᆼ ᄅᄃ ᆼᄋ ᅳ ᆫᄀ ᅵ ᅮᄐ ᆨ ᅳ ᆼᄌ ᅥ ᄉ ᆼᅩ ᅥ ᄇᄋ ᅪᄎ ᅡᄌ ᆼ, ᄉ ᅩ ᅡᄀ ᅩᄋ ᅲᄒ ᆼᄆ ᅧ ᆾᄇ ᅵ ᆸᄀ ᅥ ᅲᄋ ᅱᅡ ᆫ ᄇᄉ ᅡᄒ ᆼᄋ ᅡ ᅳᄅ ᅩᄀ ᅮᄇ ᆫᄃ ᅮ ᅬᄋ ᅥᄋ ᆻᄃ ᅵ ᅡ. ᄀ ᆨᄀ ᅡ ᆨᄋ ᅡ ᅴᄋ ᅭᄋ ᆫᄋ ᅵ ᅵᄀ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄉ ᆼᄒ ᅡ ᅢᄌ ᆼᄃ ᅥ ᅩᄋ ᆫᄉ ᅵ ᅡ ᆼᄄ ᅡ ᄆ ᅩᄂ ᆫᄌ ᅳ ᆼᄉ ᅮ ᆼᄋ ᅡ ᅦᄆ ᅵᄎ ᅵᄂ ᆫᄋ ᅳ ᆼᄒ ᅧ ᆼᄋ ᅣ ᆯᄑ ᅳ ᅡᄋ ᆨᄒ ᅡ ᅡᄀ ᅩᄌ ᅡᄒ ᆫᄃ ᅡ ᅡ. ᄀ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄋ ᅱᄒ ᆷᄋ ᅥ ᅭᄋ ᆫᄇ ᅵ ᆫᄉ ᅮ ᆨᄋ ᅥ ᆯᄋ ᅳ ᅱᄒ ᅢᄉ ᅥᄀ ᅵᄌ ᆫᄋ ᅩ ᅴᄇ ᆫᄉ ᅧ ᅮᄅ ᆯᄇ ᅳ ᆷᄌ ᅥ ᅮ ᅪᄒ ᄒ ᅡᄋ ᅧᄉ ᅢᄅ ᅩᄋ ᆫᄇ ᅮ ᆫᄉ ᅧ ᅮᄅ ᅩᄒ ᆯᄋ ᅪ ᆼᄒ ᅭ ᅡᄋ ᆻᄃ ᅧ ᅡ. ᄎ ᆷᄀ ᅡ ᅩᄅ ᅩ, ᄋ ᆫᄉ ᅧ ᆨᄒ ᅩ ᆼᄋ ᅧ ᅳᄅ ᅩᄀ ᅮᄉ ᆼᄃ ᅥ ᅬᄋ ᅥᄋ ᆻᄂ ᅵ ᆫᄋ ᅳ ᆫᅧ ᅧ ᆼ 려 ᆫ ᄇᄉ ᅮᄅ ᆯ 10ᄉ ᅳ ᅦᄃ ᆫᄋ ᅡ ᅱᄋ ᅴᄋ ᆫᄅ ᅧ ᆼᄃ ᅧ ᅢ ᅩᄇ ᄅ ᆷᄋ ᅥ ᅱᄒ ᅪᄒ ᅡᄋ ᅧ 10ᄉ ᅦᄆ ᅵᄆ ᆫ, 20ᄃ ᅡ ᅢ, 30ᄃ ᅢ, 40ᄃ ᅢ, 50ᄃ ᅢ, 60ᄃ ᅢ, 70ᄃ ᅢ, 80ᄃ ᅢ, 90ᄉ ᅦᄋ ᅵᄉ ᆼᄋ ᅡ ᅴᄇ ᆫᄉ ᅧ ᅮᄅ ᅩᄀ ᅮᄉ ᆼᄒ ᅥ ᅡᄋ ᆻᄋ ᅧ ᅳᄆ ᅧ ᅨᄌ ᄀ ᆯᅴ ᅥ ᄋᄌ ᅮᄀ ᅵᄉ ᆼᄋ ᅥ ᆯᄋ ᅳ ᆯᄋ ᅡ ᅡᄇ ᅩᄀ ᅵᄋ ᅱᄒ ᅢᄉ ᅥ Ct = cos(2πt/12)ᄋ ᅪ St = sin(2πt/12) ᄇ ᆫᄉ ᅧ ᅮᄅ ᆯᄀ ᅳ ᅮᄉ ᆼᄒ ᅥ ᅡᄋ ᆻᄃ ᅧ ᅡ. ᅮᅡ ᄎ ᄀᄌ ᆨᄋ ᅥ ᅳᄅ ᅩ ᄋ ᆯ ᄇ ᅯ ᆫᄉ ᅧ ᅮᄅ ᆯ ᄋ ᅳ ᅵᄋ ᆼᄒ ᅭ ᅡᄋ ᅧ ᄇ ᆷ (3ᄋ ᅩ ᆯ-5ᄋ ᅯ ᆯ), ᄋ ᅯ ᅧᄅ ᆷ (6ᄋ ᅳ ᆯ-8ᄋ ᅯ ᆯ), ᄀ ᅯ ᅡᄋ ᆯ (9ᄋ ᅳ ᆯ-11ᄋ ᅯ ᆯ), ᄀ ᅯ ᅧᄋ ᆯ (12ᄋ ᅮ ᆯ-2ᄋ ᅯ ᆯ) ᅯ ᅴᄀ ᄋ ᅨᄌ ᆯᄇ ᅥ ᆫᄉ ᅧ ᅮᄅ ᆯᄉ ᅳ ᆼᅥ ᅢ ᆼ ᄉᄒ ᅡᄋ ᆻᄀ ᅧ ᅩ, ᄋ ᅭᄋ ᆯᅧ ᅵ ᆫ ᄇᄉ ᅮᄅ ᆯᄋ ᅳ ᅵᄋ ᆼᄒ ᅭ ᅡᄋ ᅧᄌ ᅮᄌ ᆼ (ᄋ ᅮ ᆯᄋ ᅯ ᅭᄋ ᆯ-ᄀ ᅵ ᆷᄋ ᅳ ᅭᄋ ᆯ), ᄌ ᅵ ᅮᄆ ᆯ (ᄐ ᅡ ᅩᄋ ᅭᄋ ᆯ-ᄋ ᅵ ᆯᄋ ᅵ ᅭᄋ ᆯ)ᄋ ᅵ ᅴᄇ ᆫᄉ ᅧ ᅮ ᆯᄉ ᅳ ᄅ ᆼᅥ ᅢ ᆼ ᄉᄒ ᅡᄀ ᅩᄉ ᅵᄀ ᆫᄇ ᅡ ᆫᄉ ᅧ ᅮᄅ ᆯᄋ ᅳ ᅵᄋ ᆼᄒ ᅭ ᅡᄋ ᅧᄅ ᅥᄉ ᅵᄋ ᅡᄋ ᅯᄇ ᆫᄉ ᅧ ᅮᄅ ᆯᄉ ᅳ ᆼᄉ ᅢ ᆼᄒ ᅥ ᅡᄋ ᆻᄃ ᅧ ᅡ. ᄅ ᅥᄉ ᅵᄋ ᅡᄋ ᅯᄇ ᆫᄉ ᅧ ᅮᄂ ᆫᄀ ᅳ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄋ ᅴᄎ ᆯᄀ ᅮ ᆫᄉ ᅳ ᅵᄀ ᆫ ᅡ ᅪᄐ ᄀ ᅬᅳ ᄀᄉ ᆫ ᅵᄀ ᆫᄋ ᅡ ᅴᄋ ᆼᄒ ᅧ ᆼᄋ ᅣ ᆯᄀ ᅳ ᅮᄇ ᆫᄒ ᅮ ᅡᄋ ᅧᄋ ᆯᄋ ᅡ ᅡᄇ ᅩᄀ ᅵᄋ ᅱᄒ ᅢᄉ ᅥ 7ᄉ ᅵ-9ᄉ ᅵ (ᄎ ᆯᄀ ᅮ ᆫ), 10ᄉ ᅳ ᅵ-17ᄉ ᅵ (ᄋ ᆯᄀ ᅵ ᅪ), 18ᄉ ᅵ-20ᄉ ᅵ (ᄐ ᅬᄀ ᆫ), ᅳ 21ᄉ ᅵ-06ᄉ ᅵ (ᄋ ᆯᄀ ᅵ ᅪᄋ ᅬ)ᄅ ᅩᄀ ᅮᄉ ᆼᄒ ᅥ ᅡᄋ ᆻᄃ ᅧ ᅡ. ᅵᄉ ᄀ ᆼᄇ ᅡ ᆫᄉ ᅧ ᅮᄅ ᆯᄋ ᅳ ᅵᄋ ᆼᄒ ᅭ ᆫᄎ ᅡ ᅮᄀ ᅡᄇ ᆫᄉ ᅧ ᅮᄅ ᅩᄀ ᅵᄋ ᆫᄋ ᅩ ᅴᄋ ᆼᄉ ᅧ ᆼᄀ ᅡ ᅪᄋ ᆼᄒ ᅧ ᅡᄀ ᅵᄋ ᆫᄋ ᅩ ᅴᄋ ᆼᄒ ᅧ ᆼᄋ ᅣ ᆯᄇ ᅳ ᅵᄀ ᅭᄒ ᅡᄀ ᅵᄋ ᅱᄒ ᅢᄋ ᆼᄉ ᅧ ᆼ·ᄋ ᅡ ᆼᄒ ᅧ ᅡᄇ ᆫᄉ ᅧ ᅮᄅ ᆯᄀ ᅳ ᅮ ᆼᄒ ᅥ ᄉ ᅡᅧ ᆻ ᄋᄀ ᅩ, ᄀ ᆼᄉ ᅡ ᅮᄅ ᆼᄋ ᅣ ᆯᄋ ᅳ ᅵᄋ ᆼᄒ ᅭ ᅡᄋ ᅧ 0 (ᄇ ᅵᄋ ᆫᄋ ᅡ ᆷ), 0-5 (ᄋ ᅩ ᆨᅡ ᅣ ᆫ ᄒᄇ ᅵ), 5-10 (ᄇ ᅩᄐ ᆼᄇ ᅩ ᅵ), 10-20 (ᄀ ᆼᅡ ᅡ ᆫ ᄒᄇ ᅵ), 20ᄋ ᅵᄉ ᆼ (ᄑ ᅡ ᆨᄋ ᅩ ᅮ) ᅴᅡ ᄋ ᆼ 구 ᄋᄀ ᆼᄃ ᅡ ᅩᄇ ᆷᄌ ᅥ ᅮᄒ ᆼᅧ ᅧ ᆫ ᄇᄉ ᅮᄅ ᆯᄀ ᅳ ᅮᄉ ᆼᄒ ᅥ ᅡᄋ ᆻᄃ ᅧ ᅡ. ᄆ ᅡᄎ ᆫᄀ ᅡ ᅡᄌ ᅵᄅ ᅩᄑ ᆼᄉ ᅮ ᆨᄀ ᅩ ᆼᄃ ᅡ ᅩᄅ ᆯ 4ᄆ ᅳ ᅵᄆ ᆫ (ᄋ ᅡ ᆨᄒ ᅣ ᆷ), 4ᄋ ᅡ ᅵᄉ ᆼ 9ᄆ ᅡ ᅵᄆ ᆫ (ᄋ ᅡ ᆨᅡ ᅣ ᆫ ᄀᄀ ᆼ), ᅡ 9ᄋ ᅵᄉ ᆼ 14ᄆ ᅡ ᅵᄆ ᆫ (ᄀ ᅡ ᆼ), 14ᄋ ᅡ ᅵᄉ ᆼ (ᄆ ᅡ ᅢᄋ ᅮᄀ ᆼ)ᄋ ᅡ ᅳᄅ ᅩᄀ ᅮᄇ ᆫᄒ ᅮ ᅡᄋ ᆻᄃ ᅧ ᅡ. ᄀ ᅳᄅ ᅵᄀ ᅩᄀ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄇ ᆯᄉ ᅡ ᆼᄃ ᅢ ᆼᄉ ᅡ ᅵᄉ ᅡᄅ ᆷᄋ ᅡ ᅴᄉ ᆷᄅ ᅵ ᅵᄉ ᆼᄐ ᅡ ᅢᄅ ᆯᄀ ᅳ ᅩ ᅧᄒ ᄅ ᅡᅵ ᄀᄋ ᅱᄒ ᅢᄇ ᆯᄏ ᅮ ᅫᄌ ᅵᄉ ᅮᄅ ᆯᄀ ᅳ ᅮᄉ ᆼᄒ ᅥ ᅡᄋ ᆻᄃ ᅧ ᅡ. ᄋ ᅵᄄ ᅢᄇ ᆯᄏ ᅮ ᅫᄌ ᅵᄉ ᅮᄂ ᆫᄀ ᅳ ᅵᄉ ᆼᄎ ᅡ ᆼᄋ ᅥ ᅴᄉ ᆼᄒ ᅢ ᆯᄀ ᅪ ᅵᄉ ᆼᄌ ᅡ ᅵᄉ ᅮᄋ ᅴᄉ ᆨᄋ ᅵ ᆯᄒ ᅳ ᆯᄋ ᅪ ᆼᄒ ᅭ ᅡᄋ ᅧᄉ ᆼᅥ ᅢ ᆼ ᄉᄒ ᅡ ᆻᄃ ᅧ ᄋ ᅡ. ᄇ ᆫᄉ ᅮ ᆨᄆ ᅥ ᅩᄒ ᆼᄋ ᅧ ᅦᄂ ᆫᄇ ᅳ ᆯᄏ ᅮ ᅫᄌ ᅵᄉ ᅮᄋ ᅴᅡ ᆫ ᄃᄀ ᅨᄅ ᆯ 68ᄆ ᅳ ᅵᄆ ᆫ (ᄂ ᅡ ᆽᄋ ᅡ ᆷ), 68-75 ᄆ ᅳ ᅵᄆ ᆫ (ᄇ ᅡ ᅩᄐ ᆼ), 75-80 ᄆ ᅩ ᅵᄆ ᆫ (ᄂ ᅡ ᇁᄋ ᅩ ᆷ), 80 ᄋ ᅳ ᅵᄉ ᆼ ᅡ (ᄆ ᅢᄋ ᅮᄂ ᇁᄋ ᅩ ᆷ)ᄋ ᅳ ᅳᄅ ᅩᄇ ᆷᄌ ᅥ ᅮᄒ ᅪᄒ ᅡᄋ ᅧᄉ ᅡᄋ ᆼᄒ ᅭ ᅡᄋ ᆻᄃ ᅧ ᅡ..
(3) Analysis on risk factors of traffic accidents. 505. 3. 분석결과 3.1. 기초분석 ᅭᄐ ᄀ ᆼᄉ ᅩ ᅡᄀ ᅩᄋ ᅦᄃ ᅢᄒ ᆫᄋ ᅡ ᅱᄒ ᆷᄋ ᅥ ᅭᄋ ᆫᄇ ᅵ ᆫᄉ ᅮ ᆨᄋ ᅥ ᅦᄋ ᇁᄉ ᅡ ᅥᄀ ᆨᄇ ᅡ ᆫᄉ ᅧ ᅮᄃ ᆯᄋ ᅳ ᅴᄀ ᅵᄎ ᅩᄐ ᆼᄀ ᅩ ᅨᄇ ᆫᄉ ᅮ ᆨᄋ ᅥ ᆯᄐ ᅳ ᆼᄒ ᅩ ᅢᄉ ᅡᄆ ᆼ·ᄌ ᅡ ᆼᄉ ᅮ ᆼᄉ ᅡ ᅡᄀ ᅩᄋ ᅪᄋ ᅲᄋ ᅴᄆ ᅵ ᄒᄎ ᆫ ᅡ ᅡᄋ ᅵᄀ ᅡᄋ ᆻᄂ ᅵ ᆫᄌ ᅳ ᅵᄅ ᆯᄒ ᅳ ᆨᄋ ᅪ ᆫᄒ ᅵ ᅡᄋ ᆻᄀ ᅧ ᅩᄋ ᅵᄅ ᆯᄐ ᅳ ᆼᄒ ᅩ ᅢᄋ ᅱᄒ ᆷᄋ ᅥ ᅭᄋ ᆫᄇ ᅵ ᆫᄉ ᅮ ᆨᄅ ᅥ ᅩᄌ ᆺᄆ ᅵ ᅩᄒ ᆼᄋ ᅧ ᅦᄐ ᅮᄋ ᆸᄒ ᅵ ᆯᅧ ᅡ ᆫ ᄇᄉ ᅮᄅ ᆯᄉ ᅳ ᆫᅥ ᅥ ᆼ ᄌᄒ ᅡᄋ ᆻᄃ ᅧ ᅡ. ᄋ ᅵᄀ ᅵ ᅩᄇ ᄎ ᆫᅥ ᅮ ᆨ ᄉᄋ ᆯᄐ ᅳ ᆼᄒ ᅩ ᅢᄋ ᆫᅧ ᅧ ᆼ ᄅᄇ ᆫᄉ ᅧ ᅮᄀ ᅡᄉ ᅡᄆ ᆼ·ᄌ ᅡ ᆼᄉ ᅮ ᆼᄋ ᅡ ᅧᄇ ᅮᄋ ᅦᄋ ᅲᄋ ᅴᄆ ᅵᄒ ᆫᄎ ᅡ ᅡᄋ ᅵᄀ ᅡᄋ ᆻᄋ ᅵ ᆷᅳ ᅳ ᆯ ᄋᄇ ᅩᄋ ᅧᄌ ᅮᄋ ᆻᄃ ᅥ ᅡ. ᄀ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄇ ᆯᄉ ᅡ ᆼᄉ ᅢ ᅵᄌ ᆷᄋ ᅥ ᅦ ᆫᄒ ᅪ ᄀ ᅢᄉ ᅥᄂ ᆫᄀ ᅳ ᅨᄌ ᆯᄋ ᅥ ᅦᄄ ᅡᄅ ᅡᄋ ᅲᄋ ᅴᄆ ᅵᄒ ᆫᄎ ᅡ ᅡᄋ ᅵᄀ ᅡᄋ ᆻᄋ ᅵ ᅳᄆ ᅧᄑ ᆼᄉ ᅮ ᆨᄋ ᅩ ᅵᄋ ᅲᄋ ᅴᄆ ᅵᄒ ᆫᄋ ᅡ ᆼᄒ ᅧ ᆼᄋ ᅣ ᆯᄌ ᅳ ᅮᄂ ᆫᄀ ᅳ ᆺᄋ ᅥ ᅳᄅ ᅩᄑ ᅡᄋ ᆨᄃ ᅡ ᅬᄋ ᆻᄃ ᅥ ᅡ. ᄋ ᅵᄋ ᅬ ᅡᄆ ᄂ ᅥᅵ ᄌᄇ ᆫᄉ ᅧ ᅮᄋ ᅦᄉ ᅥᄂ ᆫᄋ ᅳ ᅲᄋ ᅴᄆ ᅵᄒ ᆫᄎ ᅡ ᅡᄋ ᅵᄅ ᆯᄂ ᅳ ᅡᄐ ᅡᄂ ᅢᄌ ᅵᄋ ᆭᄂ ᅡ ᆫᄀ ᅳ ᆺᄋ ᅥ ᆯᄋ ᅳ ᆯᄉ ᅡ ᅮᄋ ᆻᄋ ᅵ ᆻᄃ ᅥ ᅡ. ᅭᄐ ᄀ ᆼᄉ ᅩ ᅡᄀ ᅩᄋ ᅴᄉ ᅡᄆ ᆼ·ᄌ ᅡ ᆼᄉ ᅮ ᆼᄋ ᅡ ᅧᄇ ᅮᅪ ᄋᄀ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄒ ᆫᄒ ᅧ ᆼᄌ ᅪ ᅡᄅ ᅭᄋ ᅴᄉ ᅵᄌ ᆷᄆ ᅥ ᆾᄋ ᅵ ᆫᄀ ᅵ ᅮᄐ ᆨᄉ ᅳ ᆼᄌ ᅥ ᆼᄇ ᅥ ᅩ, ᄃ ᅩᄅ ᅩᄉ ᆼᄐ ᅡ ᅢ, ᄉ ᅡᄀ ᅩᄋ ᅲᄒ ᆼᄃ ᅧ ᆼᄋ ᅳ ᅵ ᆼᄀ ᅩ ᄐ ᅨᅥ ᆨ ᄌᄋ ᅳᄅ ᅩᄋ ᅲᄋ ᅴᅡ ᆫ ᄒᄌ ᅵᄀ ᆷᅥ ᅥ ᆼ ᄌᄒ ᅡᄀ ᅵᄋ ᅱᄒ ᅢᄀ ᅭᄎ ᅡᄇ ᆫᄉ ᅮ ᆨᄋ ᅥ ᆯᄉ ᅳ ᅵᄒ ᆼᄒ ᅢ ᆫᅧ ᅡ ᆯ ᄀᄀ ᅪ, ᄇ ᆯᄉ ᅡ ᆼᄋ ᅢ ᆯᄀ ᅯ ᅪᅡ ᆯ ᄇᄉ ᆼᄋ ᅢ ᅭᄋ ᆯᄋ ᅵ ᆯᄌ ᅳ ᅦᅬ 아 ᆫ ᄒᄂ ᅡᄆ ᅥᄌ ᅵᄇ ᆫᄉ ᅧ ᅮ ᅡᄆ ᄀ ᅩᄃ ᅮᄋ ᅲᄋ ᅴᄒ ᆫᅥ ᅡ ᆺ ᄀᄋ ᆯᄋ ᅳ ᆯᄉ ᅡ ᅮᄋ ᆻᄋ ᅵ ᆻᄃ ᅥ ᅡ. ᄄ ᅩᄒ ᆫ 10ᄉ ᅡ ᅦᄃ ᆫᄋ ᅡ ᅱᄅ ᅩᄇ ᆷᄌ ᅥ ᅮᄒ ᅪᄒ ᆫᅧ ᅡ ᆫ 여 ᆼ ᄅᄇ ᆷᄋ ᅥ ᅱᄋ ᅦᄃ ᅢᄒ ᅢᄉ ᅥᄃ ᅩᄋ ᅧᄌ ᆫᄒ ᅥ ᅵᄋ ᅲᄋ ᅴᄒ ᆫᄎ ᅡ ᅡ ᅵᄀ ᄋ ᅡᅡ ᄂᄐ ᅡᄂ ᆻᄀ ᅡ ᅩᄉ ᅡᄀ ᅨᄌ ᆯᄅ ᅥ ᅩᄇ ᆫᄒ ᅧ ᆫᄒ ᅪ ᆫᅧ ᅡ ᆫ ᄇᄉ ᅮᅪ ᄋᄋ ᅭᄋ ᆯᄋ ᅵ ᆯᄌ ᅳ ᅮᄌ ᆼ, ᄌ ᅮ ᅮᄆ ᆯᄅ ᅡ ᅩᄇ ᆫᄒ ᅧ ᆫᄒ ᅪ ᆫᅧ ᅡ ᆫ ᄇᄉ ᅮᄀ ᅳᄅ ᅵᄀ ᅩᄅ ᅥᄉ ᅵᄋ ᅡᄋ ᅯᄇ ᆫᄉ ᅧ ᅮᄃ ᅩᄋ ᅲᄋ ᅴ ᆫᅥ ᅡ ᄒ ᆺ 그 ᄋᄅ ᅩᄂ ᅡᄐ ᅡᄂ ᆻᄃ ᅡ ᅡ. ᄎ ᅮᄀ ᅡᄌ ᆨᄋ ᅥ ᆫᄀ ᅵ ᅵᄉ ᆼᄋ ᅡ ᅭᄋ ᆫᄋ ᅵ ᅦᄃ ᅢᄒ ᆫᄋ ᅡ ᅱᄒ ᆷᄋ ᅥ ᅭᄋ ᆫᄋ ᅵ ᆯᄎ ᅳ ᆽᄀ ᅡ ᅵᄋ ᅱᄒ ᅢᄀ ᅵᄉ ᆼᄌ ᅡ ᅡᄅ ᅭᄅ ᆯᄇ ᅳ ᆷᄌ ᅥ ᅮᄒ ᅪᄒ ᅡᄋ ᅧᄇ ᆫᄉ ᅮ ᆨᄒ ᅥ ᆫᅧ ᅡ ᆯ ᄀ ᅪᅡ ᄀ ᆼ 구 ᄉᄀ ᆼᄃ ᅡ ᅩᄀ ᅡᄎ ᅮᄀ ᅡᄌ ᆨᄋ ᅥ ᅳᄅ ᅩᄋ ᅲᄋ ᅴᅡ ᆫ 혀 ᆫ ᄇᄉ ᅮᄅ ᅩᄂ ᅡᄐ ᅡᄂ ᆻᄃ ᅡ ᅡ. 3.2. 공간패턴분석 ᅵᄑ ᄅ ᆯᄅ ᅳ ᅵᄋ ᅴK ᄒ ᆷᄉ ᅡ ᅮᄂ ᆫ Ripley (1981)ᄀ ᅳ ᅡᄌ ᅦᄉ ᅵᄒ ᆫ Kᄒ ᅡ ᆷᄉ ᅡ ᅮᄅ ᆯᄉ ᅳ ᅵᄀ ᆼᄀ ᅩ ᆫᄌ ᅡ ᆸᄌ ᅵ ᆼᅮ ᅮ ᆫ ᄇᄉ ᆨᄇ ᅥ ᆼᄇ ᅡ ᆸᄋ ᅥ ᅳᄅ ᅩᄒ ᆨᄃ ᅪ ᅢᄒ ᆫᄇ ᅡ ᆼᄇ ᅡ ᆸᄋ ᅥ ᅳᄅ ᅩᄌ ᆷ ᅥ (ᄌ ᅪᄑ ᅭ) ᄋ ᆼᄋ ᅧ ᆨᄋ ᅧ ᅦᄉ ᅥ ᄑ ᅢᄐ ᆫᄋ ᅥ ᅵ ᄋ ᅥᄄ ᇂᄀ ᅥ ᅦ ᄇ ᆫᄑ ᅮ ᅩᄒ ᅡᄂ ᆫᄌ ᅳ ᅵᄅ ᆯ ᄉ ᅳ ᆯᅧ ᅥ ᆼ ᄆᄒ ᅡᄂ ᆫᄃ ᅳ ᅦ ᄉ ᅡᄋ ᆼᄒ ᅭ ᅡᄂ ᆫ ᄀ ᅳ ᆼᄀ ᅩ ᆫᄑ ᅡ ᅢᄐ ᆫ ᄇ ᅥ ᆫᄉ ᅮ ᆨ ᄇ ᅥ ᆼᄇ ᅡ ᆸᄋ ᅥ ᅵᄃ ᅡ. ᄋ ᅵ ᄇ ᆫᄉ ᅮ ᆨ ᅥ ᆼᄇ ᅡ ᄇ ᆸᅳ ᅥ ᆫ ᄋᄌ ᆷᄑ ᅥ ᅢᄐ ᆫᄋ ᅥ ᅵᄌ ᆫᄎ ᅥ ᅦᄋ ᆼᄋ ᅧ ᆨᄋ ᅧ ᅦᄉ ᅥᄆ ᅮᄌ ᆨᄋ ᅡ ᅱᄅ ᅩᄇ ᆫᄑ ᅮ ᅩᅬ ᄃᄋ ᅥᄋ ᆻᄂ ᅵ ᆫᄌ ᅳ ᅵᄋ ᅡᄂ ᅵᄆ ᆫᄀ ᅧ ᆼᄀ ᅩ ᆫᄀ ᅡ ᆫᄌ ᅮ ᆸᄋ ᅵ ᅵᄋ ᆻᄂ ᅵ ᆫᄌ ᅳ ᅵᄅ ᆯᄑ ᅳ ᆫᅡ ᅡ ᆫ ᄃᄒ ᆯᄉ ᅡ ᅮᄋ ᆻᄂ ᅵ ᆫ ᅳ ᅵᄑ ᄌ ᅭᅩ ᄅᄒ ᆯᄋ ᅪ ᆼᄃ ᅭ ᆫᄃ ᅬ ᅡ. ᄐ ᆨᄒ ᅳ ᅵ, ᄅ ᅵᄑ ᆯᄅ ᅳ ᅵᄋ ᅴK ᄒ ᆷᄉ ᅡ ᅮᄂ ᆫᄀ ᅳ ᅡᄁ ᅡᄋ ᆫᄀ ᅮ ᅥᄅ ᅵᄋ ᅴᄌ ᆷᄀ ᅥ ᅪᄆ ᆫᄀ ᅥ ᅥᄅ ᅵᄋ ᅴᄌ ᆷᄃ ᅥ ᆯᄋ ᅳ ᅴᄇ ᆫᄑ ᅮ ᅩᄀ ᅡᄃ ᅡᄅ ᆫᄀ ᅳ ᆺᄋ ᅥ ᆯᄒ ᅳ ᆨ ᅪ ᆫᄒ ᅵ ᄋ ᆯᄉ ᅡ ᅮᄋ ᆻᄃ ᅵ ᅩᄅ ᆨᄋ ᅩ ᅧᄅ ᅥᄀ ᅥᄅ ᅵᄋ ᅦᄉ ᅥᄀ ᅨᄉ ᆫᄃ ᅡ ᅬᄆ ᅧ, ᄌ ᆷᄑ ᅥ ᅢᄐ ᆫᄋ ᅥ ᅴᄎ ᆨᄌ ᅮ ᆨᄋ ᅥ ᆯᄐ ᅳ ᆼᄒ ᅩ ᅢᄇ ᆫᄒ ᅧ ᅪᄅ ᆯᄒ ᅳ ᆨᄋ ᅪ ᆫᄒ ᅵ ᆯᄉ ᅡ ᅮᄋ ᆻᄂ ᅵ ᆫᄇ ᅳ ᆼᄇ ᅡ ᆸᄋ ᅥ ᅳᄅ ᅩᄃ ᅡᄋ ᆷ ᅳ ᅪᄀ ᄀ ᇀᅵ ᅡ ᄋᄀ ᅨᄉ ᆫᄃ ᅡ ᆫᄃ ᅬ ᅡ. ˆ K(r) =. n X n X a I(dij ) ≤ r)eij . n(n − 1) i=1 j=1. (3.1). K ᅡ ᄒᄉ ᆷ ᅮᄂ ᆫᄃ ᅳ ᅡᄋ ᆼᄒ ᅣ ᆫᄇ ᅡ ᆼᄇ ᅡ ᆸᄋ ᅥ ᅳᄅ ᅩᄇ ᆫᄒ ᅧ ᆫᄃ ᅪ ᅬᄋ ᅥᄉ ᅡᄋ ᆼᄃ ᅭ ᆯᄉ ᅬ ᅮᄋ ᆻᄂ ᅵ ᆫᄃ ᅳ ᅦᄃ ᅡᄋ ᆷᄀ ᅳ ᅪᄀ ᇀᄋ ᅡ ᆫLᄒ ᅳ ᆷᄉ ᅡ ᅮᄅ ᅩᄇ ᆫᄒ ᅧ ᆫᄋ ᅪ ᅵᄀ ᅡᄂ ᆼᄒ ᅳ ᅡᄃ ᅡ. L ᄒ ᆷ ᅡ ᅮᄂ ᄉ ᆫK ᅡ ᅳ ᄒᄉ ᆷ ᅮᄅ ᆯᄌ ᅳ ᆼᄀ ᅥ ᅲᄒ ᅪᄒ ᅡᄂ ᆫᄇ ᅳ ᆼᄇ ᅡ ᆸᄋ ᅥ ᅳᄅ ᅩᄀ ᇀᄋ ᅡ ᅵᄀ ᅨᄉ ᆫᄃ ᅡ ᆫᄃ ᅬ ᅡ. r. K(t) . (3.2) π ᅵᄑ ᄅ ᆯᄅ ᅳ ᅵᄋ ᅴ K ᄒ ᆷᄉ ᅡ ᅮᅪ ᄋ L ᄒ ᆷᄉ ᅡ ᅮᄂ ᆫ ᄀ ᅳ ᅳᄅ ᅢᄑ ᅳ ᄒ ᆼᄐ ᅧ ᅢᄅ ᅩ ᄉ ᅵᄀ ᆨᄒ ᅡ ᅪᄅ ᆯ ᄐ ᅳ ᆼᄒ ᅩ ᅢ ᄒ ᆨᄋ ᅪ ᆫᄒ ᅵ ᆯ ᄉ ᅡ ᅮ ᄋ ᆻᄋ ᅵ ᅳᄆ ᅧ ᄋ ᆫᄌ ᅪ ᆫ ᄀ ᅥ ᆼᄀ ᅩ ᆫ ᄅ ᅡ ᆫᅥ ᅢ ᆷ 더 ᆼ ᄉ (Complete Spatial Randomness; CSR) ᄐ ᅦᄉ ᅳᄐ ᅳᄅ ᆯ ᄐ ᅳ ᆼᄒ ᅩ ᅢ ᄀ ᆫᄎ ᅪ ᆨᄃ ᅳ ᆫ ᄀ ᅬ ᆹᄋ ᅡ ᅵ ᄎ ᅮᄌ ᆼᄃ ᅥ ᆫ ᄋ ᅬ ᅵᄅ ᆫᄌ ᅩ ᆨᄋ ᅥ ᆫ ᄀ ᅵ ᆹᄋ ᅡ ᅴ ᄉ ᆫᄅ ᅵ ᅬᄀ ᅮᄀ ᆫ ᅡ ᅦᄑ ᄋ ᅩᄒ ᆷᄃ ᅡ ᅬᄌ ᅵᄋ ᆭᄋ ᅡ ᅳᄆ ᆫᄆ ᅧ ᅮᄌ ᆨᄋ ᅡ ᅱᄇ ᆫᄑ ᅮ ᅩᄋ ᅦᄀ ᅡᄁ ᅡᄋ ᆫᄌ ᅮ ᆷᄑ ᅥ ᅢᄐ ᆫᄋ ᅥ ᅵᄅ ᅡᄀ ᅩᄇ ᆯᄉ ᅩ ᅮᄋ ᆻᄃ ᅵ ᅡ. ᄋ ᅵᄅ ᆯᄐ ᅳ ᆼᄒ ᅩ ᅢᄒ ᅢᄃ ᆼᄀ ᅡ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄌ ᅵᄌ ᆷᄋ ᅥ ᅴ ᅢᄐ ᄑ ᆫᅦ ᅥ ᄋᄉ ᅥᄀ ᆼᄀ ᅩ ᆫᄀ ᅡ ᆫᄌ ᅮ ᆸᄋ ᅵ ᅵᄌ ᆫᄌ ᅩ ᅢᄒ ᅡᄂ ᆫᄌ ᅳ ᅵᄒ ᆨᄋ ᅪ ᆫᄒ ᅵ ᆯᄉ ᅡ ᅮᄋ ᆻᄃ ᅵ ᅡ. ᄆ ᆫᄌ ᅥ ᅥᄀ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄇ ᆯᄉ ᅡ ᆼᄌ ᅢ ᅵᄌ ᆷᄋ ᅥ ᅴᄑ ᅢᄐ ᆫᄋ ᅥ ᅵᄌ ᆫᄌ ᅩ ᅢᄒ ᅡᄂ ᆫᄌ ᅳ ᅵᄅ ᆯᅮ ᅳ ᆫ ᄇᄉ ᆨ ᅥ ᅡᄀ ᄒ ᅵᅡ ᇁ ᄋᄉ ᅥᄌ ᅵᄃ ᅩᄅ ᆯᄀ ᅳ ᅵᄇ ᆫᄋ ᅡ ᅳᄅ ᅩᄌ ᆷᄑ ᅥ ᅢᄐ ᆫᄋ ᅥ ᆯᄉ ᅳ ᅵᄀ ᆨᄒ ᅡ ᅪᄒ ᅡᄋ ᆻᄃ ᅧ ᅡ. ᄌ ᅵᄃ ᅩᄂ ᆫ Rᄋ ᅳ ᅴ ggmapᄋ ᆯᄋ ᅳ ᅵᄋ ᆼᄒ ᅭ ᅡᄋ ᅧᄉ ᅵᄀ ᆨᄒ ᅡ ᅪᄒ ᅡᄋ ᆻᄋ ᅧ ᅳᄆ ᅧ ᅡᄀ ᄉ ᅩᄇ ᆯᄉ ᅡ ᆼᄌ ᅢ ᅵᄌ ᆷᄋ ᅥ ᆯᅮ ᅳ ᆰ ᄇᄋ ᆫᄉ ᅳ ᆨᄌ ᅢ ᆷᄋ ᅥ ᅳᄅ ᅩᄑ ᅭᄉ ᅵᄒ ᅡᄋ ᅧᄃ ᅢᄀ ᅮᄀ ᆼᄋ ᅪ ᆨᄉ ᅧ ᅵᄋ ᅴᄀ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄑ ᅢᄐ ᆫᄋ ᅥ ᆯᄒ ᅳ ᆨᄋ ᅪ ᆫᄒ ᅵ ᆯᄉ ᅡ ᅮᄋ ᆻᄃ ᅵ ᅩᄅ ᆨᄒ ᅩ ᅡᄋ ᆻᄃ ᅧ ᅡ. ᅢᅮ ᄃ ᄀᄀ ᆼᄋ ᅪ ᆨᄉ ᅧ ᅵᄋ ᅦᄉ ᅥ ᄇ ᆯᄉ ᅡ ᆼᄒ ᅢ ᆫ ᄀ ᅡ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄋ ᅴ ᄌ ᆫᄎ ᅥ ᅦ ᄒ ᆫᄒ ᅧ ᆼᄀ ᅪ ᅪ ᄉ ᅡᄆ ᆼ·ᄌ ᅡ ᆼᄉ ᅮ ᆼᄉ ᅡ ᅡᄀ ᅩᄅ ᆯ ᄄ ᅳ ᅡᄅ ᅩ ᄀ ᅮᄇ ᆫᄒ ᅮ ᅡᄋ ᅧ ᄉ ᅵᄀ ᆨᄒ ᅡ ᅪᄒ ᆫ ᅧ ᅡ ᆯ ᄀᄀ ᅪᄂ ᆫ ᅳ Figure 3.1ᄀ ᅪᄀ ᇀᄃ ᅡ ᅡ. ᄇ ᆯᄉ ᅡ ᆼᄌ ᅢ ᅵᄌ ᆷᄑ ᅥ ᅢᄐ ᆫᄋ ᅥ ᅴᄉ ᅵᄀ ᆨᄒ ᅡ ᅪᄀ ᆯᄀ ᅧ ᅪᄃ ᅢᄇ ᅮᄇ ᆫᄋ ᅮ ᅴᄀ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄂ ᆫᄃ ᅳ ᅢᄀ ᅮᄀ ᆼᄋ ᅪ ᆨᄉ ᅧ ᅵᄋ ᅴᄌ ᆼᄉ ᅮ ᆷᄌ ᅵ ᅵᄋ ᆫᄌ ᅵ ᆼᄀ ᅮ ᅮᄅ ᆯ ᅳ ᅵᄌ ᄀ ᆷᅳ ᅥ ᄋᄅ ᅩᄈ ᆮᄋ ᅥ ᅥᄂ ᅡᄀ ᅡᄂ ᆫᄋ ᅳ ᆼᅡ ᅣ ᆼ ᄉᄋ ᆯᄂ ᅳ ᅡᄐ ᅡᄂ ᆻᄋ ᅢ ᅳᄆ ᅧ, ᄌ ᅮᄅ ᅩᄌ ᅮᄀ ᅥᄌ ᅵᄋ ᆨ, ᄉ ᅧ ᆼᄋ ᅡ ᆸᄌ ᅥ ᅵᄋ ᆨᄃ ᅧ ᆼᄉ ᅳ ᆼᄒ ᅢ ᆯᄀ ᅪ ᆫᄋ ᅯ ᅦᄉ ᅥᄉ ᅡᄀ ᅩᄀ ᅡᄇ ᆯᄉ ᅡ ᆼᄒ ᅢ ᅡᄋ ᆻᄃ ᅧ ᅡ. ᅢᄀ ᄃ ᅮᄀ ᆼᄋ ᅪ ᆨᄉ ᅧ ᅵᄋ ᅴᄌ ᆼᄉ ᅮ ᆷᄌ ᅵ ᅵᄋ ᅵᅬ ᄋᄋ ᅦᄂ ᆫᄎ ᅳ ᆯᄀ ᅵ ᆨᄀ ᅩ ᅪᄃ ᆼᄀ ᅩ ᅮᄋ ᆫᄉ ᅡ ᆷᄋ ᅵ ᆯᄃ ᅵ ᅢ, ᄉ ᅮᄉ ᆼᄀ ᅥ ᅮᄀ ᅩᄉ ᆫᄋ ᅡ ᆯᄃ ᅵ ᅢ, ᄃ ᆯᄉ ᅡ ᆼᄀ ᅥ ᆫᅩ ᅮ ᆫ ᄂᄀ ᆼᄆ ᅩ ᆾᅧ ᅵ ᆫ ᄒᄑ ᆼᄋ ᅮ ᆯᄃ ᅵ ᅢᄋ ᅦ ᅥᄆ ᄉ ᆭᄋ ᅡ ᅵᄇ ᆯᄉ ᅡ ᆼᄒ ᅢ ᅡᄂ ᆫᄀ ᅳ ᆺᄋ ᅥ ᆯᄒ ᅳ ᆨᄋ ᅪ ᆫᄒ ᅵ ᆯᄉ ᅡ ᅮᄋ ᆻᄋ ᅵ ᆻᄃ ᅥ ᅡ. ᄄ ᅩᄒ ᆫᄀ ᅡ ᆫᄒ ᅡ ᆯᄌ ᅥ ᆨᄋ ᅥ ᅳᄅ ᅩᄉ ᆫᄋ ᅡ ᆨᄌ ᅡ ᅵᄋ ᆨᄋ ᅧ ᅦᄉ ᅥᄉ ᅡᄀ ᅩᄀ ᅡᄇ ᆯᄉ ᅡ ᆼᄒ ᅢ ᅡᄂ ᆫᄀ ᅳ ᆺᄋ ᅥ ᆯᄒ ᅳ ᆨᄋ ᅪ ᆫᄒ ᅵ ᆯ ᅡ L(r) =.
(4) 506. Yoon Yong Kim · Kil Ho Cho · Yongku Kim. ᄉᄋ ᅮ ᆻᄋ ᅵ ᆻᄋ ᅥ ᅳᄆ ᅧᄀ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄋ ᅴᄐ ᆨᄉ ᅳ ᆼᄉ ᅥ ᆼᄃ ᅡ ᅩᄅ ᅩᄀ ᅵᄇ ᆫᄉ ᅡ ᅵᄉ ᆯᄋ ᅥ ᅵᄆ ᆭᄋ ᅡ ᅵᄀ ᆽᄎ ᅡ ᅯᄌ ᆫᄃ ᅵ ᅩᄉ ᆷᄌ ᅵ ᅵᄋ ᅦᄉ ᅥᄆ ᆭᄋ ᅡ ᅵᄇ ᆯᄉ ᅡ ᆼᄒ ᅢ ᅡᄂ ᆫᄀ ᅳ ᆺᄋ ᅥ ᆯᄒ ᅳ ᆨᄋ ᅪ ᆫᄒ ᅵ ᆯᄉ ᅡ ᅮ ᆻᄋ ᅵ ᄋ ᆻᅡ ᅥ ᄃ.. Figure 3.1 Locations of overall traffic accidents (left) and death or serious injury traffic accidents (right). Figure 3.2 Locations of death or serious injury traffic accidents in 2013 (left), 2014 (middle), 2015 (right). ᅡᄆ ᄉ ᆼ·ᄌ ᅡ ᆼᄉ ᅮ ᆼᄉ ᅡ ᅡᄀ ᅩᄋ ᅴᄂ ᆫᄃ ᅧ ᅩᄇ ᆯᄑ ᅧ ᅢᄐ ᆫᄋ ᅥ ᅴᄎ ᅡᄋ ᅵᄀ ᅡᄋ ᆻᄂ ᅵ ᆫᄌ ᅳ ᅵᄒ ᆨᄋ ᅪ ᆫᄒ ᅵ ᅡᄀ ᅵᄋ ᅱᄒ ᅢᄂ ᆫᄃ ᅧ ᅩᄇ ᆯᄅ ᅧ ᅩᄑ ᆯᄐ ᅵ ᅥᄅ ᆼᄒ ᅵ ᅡᄋ ᅧᄉ ᅵᄀ ᆨᄒ ᅡ ᅪᅡ ᆫ ᄒᄀ ᆯᄀ ᅧ ᅪᄂ ᆫ ᅧ ᄃᄇ ᅩ ᆯᅩ ᅧ ᄅᄐ ᆨᄇ ᅳ ᆯᄒ ᅧ ᆫᄑ ᅡ ᅢᄐ ᆫᄋ ᅥ ᅴᄎ ᅡᄋ ᅵᄂ ᆫᄂ ᅳ ᅡᄐ ᅡᄂ ᅡᄌ ᅵᄋ ᆭᄋ ᅡ ᆻᄃ ᅡ ᅡ (Figure 3.2). ᄃ ᅡᄆ ᆫ, ᄃ ᅡ ᅢᄀ ᅮᄀ ᆼᄋ ᅪ ᆨᄉ ᅧ ᅵᄌ ᆫᄎ ᅥ ᅦᄋ ᅴᄉ ᅡᄆ ᆼ·ᄌ ᅡ ᆼᄉ ᅮ ᆼᄉ ᅡ ᅡᄀ ᅩᄀ ᅡ 2013ᄂ ᆫ (4,135ᄀ ᅧ ᆫ), 2014ᄂ ᅥ ᆫ (4,157ᄀ ᅧ ᆫ)ᄋ ᅥ ᅳᄅ ᅩ 22ᄀ ᆫᄋ ᅥ ᅵᄌ ᆼᄀ ᅳ ᅡᄒ ᆫᄃ ᅡ ᅦᄇ ᅵᄒ ᅢ, ᄃ ᆯᄉ ᅡ ᆼᄀ ᅥ ᆫᄋ ᅮ ᆫ 2014ᄂ ᅳ ᆫᄋ ᅧ ᅦᄐ ᅡᄌ ᅵᄋ ᆨᄋ ᅧ ᅦᄇ ᅵᄒ ᅢᄆ ᆭ ᅡ ᆫᄉ ᅳ ᄋ ᅡᄀ ᅩᄀ ᅡᄇ ᆯᄉ ᅡ ᆼᄒ ᅢ ᆫᅥ ᅡ ᆺ ᄀᄋ ᆯᄒ ᅳ ᆨᄋ ᅪ ᆫᄒ ᅵ ᆯᄉ ᅡ ᅮᄋ ᆻᄋ ᅵ ᆻᄃ ᅥ ᅡ. ᄋ ᅵᄋ ᅪᅡ ᆫ ᄇᄃ ᅢᄅ ᅩ, ᄃ ᆯᄉ ᅡ ᅥᄀ ᅮᄋ ᅴᅡ ᆼ ᄉᄋ ᆫᄃ ᅵ ᆼᄋ ᅩ ᆯᄃ ᅵ ᅢᅪ ᄋᄉ ᅮᄉ ᆼᄀ ᅥ ᅮᄋ ᅴᄀ ᅩᄉ ᆫᄋ ᅡ ᆯᄃ ᅵ ᅢᄂ ᆫ ᅳ ᅡᄆ ᄉ ᆼ·ᄌ ᅡ ᆼᄉ ᅮ ᆼᄉ ᅡ ᅡᄀ ᅩᄀ ᅡᄀ ᆷᄉ ᅡ ᅩᄒ ᆫᅥ ᅡ ᆺ ᄀᄋ ᅳᄅ ᅩᄂ ᅡᄐ ᅡᄂ ᆻᄃ ᅡ ᅡ. ᄄ ᅩᄒ ᆫ, ᄃ ᅡ ᆯᄉ ᅡ ᆼᄀ ᅥ ᆫᄎ ᅮ ᆼᄋ ᅥ ᆫᄀ ᅵ ᆫᄋ ᅳ ᅴᄇ ᅵᄉ ᆯᄅ ᅳ ᅩᄋ ᅦᄉ ᅥ 2013ᄂ ᆫᄀ ᅧ ᅪ 2014ᄂ ᆫᄋ ᅧ ᅦᄇ ᅵᄒ ᅢ 2015ᄂ ᆫᄋ ᅧ ᅦᄉ ᅡᄆ ᆼ·ᄌ ᅡ ᆼᄉ ᅮ ᆼᄉ ᅡ ᅡᄀ ᅩᄀ ᅡᄀ ᆷᄉ ᅡ ᅩᄒ ᅡᄋ ᅧᄂ ᆫᄃ ᅧ ᅩᄀ ᅡᄌ ᆼᄀ ᅳ ᅡᄒ ᆯᄉ ᅡ ᅮᄅ ᆨᄀ ᅩ ᆷᄉ ᅡ ᅩᄒ ᅡᄂ ᆫᄀ ᅳ ᆺᄋ ᅥ ᆯᄒ ᅳ ᆨᄋ ᅪ ᆫᄒ ᅵ ᆯᄉ ᅡ ᅮᄋ ᆻᄋ ᅵ ᆻᄃ ᅥ ᅡ. ᄂ ᆫᄃ ᅧ ᅩᄋ ᅦᄄ ᅡᄅ ᆫ ᅳ ᆯᄇ ᅯ ᄋ ᆯᄉ ᅧ ᅡᄆ ᆼ·ᄌ ᅡ ᆼᄉ ᅮ ᆼᄉ ᅡ ᅡᄀ ᅩᄌ ᅵᄌ ᆷᄋ ᅥ ᅦᄎ ᅡᄋ ᅵᄀ ᅡᄋ ᆻᄂ ᅵ ᆫᄌ ᅳ ᅵᄋ ᆯᄇ ᅯ ᆯᄇ ᅧ ᆯᄉ ᅡ ᆼᄌ ᅢ ᅵᄌ ᆷᄋ ᅥ ᅴᄑ ᅢᄐ ᆫᄋ ᅥ ᆯᄌ ᅳ ᅵᄃ ᅩᄋ ᅦᄉ ᅵᄀ ᆨᄒ ᅡ ᅪᄒ ᅡᄋ ᆻᄃ ᅧ ᅡ. ᄀ ᅳᄀ ᆯᄀ ᅧ ᅪᄃ ᅡᄉ ᅡ ᅵᄋ ᄌ ᆨᅦ ᅧ ᄋᄉ ᅥᄂ ᆫᄀ ᅳ ᅧᄋ ᆯᄋ ᅮ ᅦᄉ ᅡᄆ ᆼ·ᄌ ᅡ ᆼᄉ ᅮ ᆼᄉ ᅡ ᅡᄀ ᅩᄀ ᅡᄆ ᆭᄋ ᅡ ᅵᄇ ᆯᄉ ᅡ ᆼᄒ ᅢ ᆫᄀ ᅡ ᆺᄋ ᅥ ᅳᄅ ᅩᄒ ᆨᄋ ᅪ ᆫᄒ ᅵ ᆯᄉ ᅡ ᅮᄋ ᆻᄋ ᅵ ᅳᄆ ᅧ 2015ᄂ ᆫᄋ ᅧ ᅦᄆ ᆭᄋ ᅡ ᆫᄉ ᅳ ᅡᄀ ᅩᄀ ᅡᄇ ᆯᄉ ᅡ ᆼ ᅢ ᆫᄀ ᅡ ᄒ ᆺᄋ ᅥ ᅳᄅ ᅩᄂ ᅡᄐ ᅡᄂ ᆻᄃ ᅡ ᅡ. ᄄ ᅩᄒ ᆫ, ᄉ ᅡ ᅳᄑ ᅡᄇ ᆯᄅ ᅦ ᅵᄇ ᆼᅣ ᅡ ᆼ ᄒᄋ ᆫᄀ ᅵ ᅡᄎ ᆼᄅ ᅡ ᅩᄋ ᅦᄉ ᅥᄂ ᆫᄇ ᅳ ᆷ, ᄋ ᅩ ᅧᄅ ᆷᄋ ᅳ ᅦᄉ ᅡᄆ ᆼ·ᄌ ᅡ ᆼᄉ ᅮ ᆼᄉ ᅡ ᅡᄀ ᅩᄀ ᅡᄆ ᆭᄋ ᅡ ᆫᄎ ᅳ ᅡᄋ ᅵᄅ ᆯᄇ ᅳ ᅩ ᅧᄌ ᄋ ᅮᅥ ᆻ ᄋᄃ ᅡ. ᄀ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄋ ᅴᄀ ᆼᄀ ᅩ ᆫᄇ ᅡ ᆫᄉ ᅮ ᆨᄋ ᅥ ᆯᄋ ᅳ ᅱᄒ ᅢᄀ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄌ ᅵᄌ ᆷᄋ ᅥ ᅳᄅ ᅩᄇ ᅮᄐ ᅥᄐ ᆨᄌ ᅳ ᆼᄀ ᅥ ᅥᄅ ᅵᄋ ᅦᄇ ᆫᄑ ᅮ ᅩᄒ ᅡᄂ ᆫᄌ ᅳ ᅵᄌ ᆷᄋ ᅥ ᅴᄉ ᅮᅪ ᄋᄋ ᅵᄅ ᆫ ᅩ ᆨᄋ ᅥ ᄌ ᅳᄅ ᅩᄀ ᅲᄎ ᆨᄌ ᅵ ᆨᄋ ᅥ ᆫᄇ ᅵ ᆫᄑ ᅮ ᅩᄋ ᆯᅧ ᅵ ᆼ ᄀᄋ ᅮᄋ ᅴᄌ ᅵᄌ ᆷᄉ ᅥ ᅮᄅ ᆯᄇ ᅳ ᅵᄀ ᅭᄒ ᅡᄋ ᅧᄇ ᆫᄑ ᅮ ᅩᄋ ᅴᄐ ᆨᄉ ᅳ ᆼᄋ ᅥ ᆯᅮ ᅳ ᆫ ᄇᄉ ᆨᄒ ᅥ ᅡᄂ ᆫᄅ ᅳ ᅵᄑ ᆯᄅ ᅳ ᅵᄋ ᅴK ᄒ ᆷᄉ ᅡ ᅮᄅ ᆯᄌ ᅳ ᆨᄋ ᅥ ᆼᄒ ᅭ ᅡ ᅧᄀ ᄋ ᆼᄀ ᅩ ᆫᄀ ᅡ ᆫᄌ ᅮ ᆸᄋ ᅵ ᆯᄒ ᅳ ᆨᄋ ᅪ ᆫᄒ ᅵ ᅡᄋ ᆻᄃ ᅧ ᅡ..
(5) Analysis on risk factors of traffic accidents. 507. Figure 3.3 K Function CSR Test (left) and L Function CSR Test (right). ᄀᄐ ᅭ ᆼᄉ ᅩ ᅡᄀ ᅩ ᄇ ᆯᄉ ᅡ ᆼᄌ ᅢ ᅵᄀ ᆷᄋ ᅥ ᅴ ᄀ ᆼᄀ ᅩ ᆫᄀ ᅡ ᆫᄌ ᅮ ᆸ ᄋ ᅵ ᅧᄇ ᅮᄅ ᆯ ᄒ ᅳ ᆨᄋ ᅪ ᆫᄒ ᅵ ᅡᄀ ᅵ ᄋ ᅱᄒ ᅢ ᄅ ᅵᄑ ᆯᄅ ᅳ ᅵᄋ ᅴ K ᄒ ᆷᄉ ᅡ ᅮᅪ ᄋ L ᄒ ᆷᄉ ᅡ ᅮᄅ ᆯ ᄋ ᅳ ᅵᄋ ᆼᄒ ᅭ ᆫ ᄋ ᅡ ᆫᄌ ᅪ ᆫᄒ ᅥ ᆫ ᅡ ᆼᄀ ᅩ ᄀ ᆫᅢ ᅡ 러 ᆫ ᆷ 더 ᆼ ᄉ (CSR, Complete Spatial Randomness) ᄐ ᅦᄉ ᅳᄐ ᅳᄀ ᆯᄀ ᅧ ᅪ Figure 3.3ᄀ ᅪᄀ ᇀᄋ ᅡ ᅵᄀ ᆯᄀ ᅧ ᅪᄅ ᆯᄋ ᅳ ᆮᄋ ᅥ ᆻᄃ ᅥ ᅡ. CSR ᄐ ᅦᄉ ᅳᄐ ᅳᄂ ᆫᄌ ᅳ ᅮᄋ ᅥᄌ ᆫᄀ ᅵ ᆼᄀ ᅩ ᆫᄑ ᅡ ᅩᄋ ᆫᄐ ᅵ ᅳᄋ ᅴᄑ ᅢᄐ ᆫᄋ ᅥ ᆯᄉ ᅳ ᅡᄋ ᆼᄒ ᅭ ᅡᄋ ᅧ 100ᄇ ᆫᄋ ᅥ ᅴᄉ ᅵᄆ ᆯᄅ ᅲ ᅦᄋ ᅵᄉ ᆫᄋ ᅧ ᆯᄉ ᅳ ᆯᄒ ᅵ ᆼᄒ ᅢ ᅡᄀ ᅩ K ᄒ ᆷᄉ ᅡ ᅮᄅ ᆯᄋ ᅳ ᅵᄋ ᆼ ᅭ ˆ obs (r) ᄂ ᅡᄋ ᄒ ᅧᅩ ᆼ ᄀᄀ ᆫᄋ ᅡ ᅴᄅ ᆫᅥ ᅢ ᆷ 더 ᆼ ᄉᄋ ᅦᄃ ᅢᄒ ᆫᄋ ᅡ ᅵᄅ ᆫᄌ ᅩ ᆨᄋ ᅥ ᆫᄀ ᅵ ᆹᄆ ᅡ ᆾᄋ ᅵ ᅵᄅ ᆫᄌ ᅩ ᆨᄋ ᅥ ᆫᄀ ᅵ ᆹᄋ ᅡ ᅴᄉ ᆫᄅ ᅵ ᅬᄀ ᅮᄀ ᆫᄋ ᅡ ᆯᄋ ᅳ ᅲᄃ ᅩᄒ ᅡᄂ ᆫᄇ ᅳ ᆼᄇ ᅡ ᆸᄋ ᅥ ᅵᄃ ᅡ. K ᆫ ᅳ ᅦᄋ ᄃ ᅵᅥ ᄐᄋ ᅴᄉ ᆯᄌ ᅵ ᅦᄀ ᆫᄎ ᅪ ᆨᄀ ᅳ ᆹᄋ ᅡ ᆯᄋ ᅳ ᅴᄆ ᅵᄒ ᅡᄆ ᅧ, Ktheo (r)ᄂ ᆫ CSR ᄐ ᅳ ᅦᄉ ᅳᄐ ᅳᄀ ᆯᄀ ᅧ ᅪᄋ ᅦᄄ ᅡᄅ ᆫ K(r)ᄋ ᅳ ᅴᄋ ᅵᄅ ᆫᄀ ᅩ ᆹᄋ ᅡ ᅵᄃ ᅡ. ᄀ ᅳᄅ ᅵᄀ ᅩ ˆ lo (r)ᄋ ˆ hi (r)ᄂ ˆ obs (r)ᄋ K ᅪ K ᆫᄀ ᅳ ᆨᄀ ᅡ ᆨᄋ ᅡ ᅴᄉ ᆫᄅ ᅵ ᅬᄀ ᅮᄀ ᆫᄋ ᅡ ᆯᄂ ᅳ ᅡᄐ ᅡᄂ ᆫᄃ ᅢ ᅡ. ᄉ ᆯᄌ ᅵ ᅦᄀ ᆫᄎ ᅪ ᆨᄀ ᅳ ᆹᄋ ᅡ ᆫ K ᅵ ᅴᄀ ᆹᄋ ᅡ ᅵ K(r)ᄋ ᅴᄉ ᆫᄅ ᅵ ᅬᄀ ᅮᄀ ᆫᄋ ᅡ ᅦ ᅩᄒ ᄑ ᆷᄃ ᅡ ᅬᄆ ᆫᄒ ᅧ ᅢᄃ ᆼᄌ ᅡ ᅡᄅ ᅭᄋ ᅴᄀ ᆼᄀ ᅩ ᆫᄋ ᅡ ᆫᄋ ᅳ ᆫᄌ ᅪ ᆫᄒ ᅥ ᆫᄀ ᅡ ᆼᄀ ᅩ ᆫᄅ ᅡ ᆫᅥ ᅢ ᆷ 더 ᆼ ᄉᄋ ᆯᄀ ᅳ ᅡᄌ ᆫᄃ ᅵ ᅡᄀ ᅩᄇ ᆯᄉ ᅩ ᅮᄋ ᆻᄃ ᅵ ᅡ. ᄃ ᅮᄀ ᆯᄀ ᅧ ᅪᄋ ᅴᄀ ᅡᄅ ᅩᄎ ᆨᄋ ᅮ ᆫᄋ ᅳ ᆫᄋ ᅯ ᅴᅡ ᆫ ᄇ ᆼᄋ ᅧ ᄀ ᆯ ᅡ ᅳ ᄂᄐ ᅡᄂ ᅢᄆ ᅧ, ᄉ ᅦᄅ ᅩᄎ ᆨᄋ ᅮ ᆫ ᄆ ᅳ ᆯᄌ ᅵ ᆸᄃ ᅵ ᅩᄋ ᅴ ᄌ ᆼᄃ ᅥ ᅩᄅ ᆯ ᄂ ᅳ ᅡᄐ ᅡᄂ ᆫᄃ ᅢ ᅡ. Figure 3.3ᄋ ᅴ ᄇ ᆫᄉ ᅮ ᆨ ᅧ ᅥ ᆯ ᄀᄀ ᅪ ᄀ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄋ ᅴ ᄀ ᆼᄀ ᅩ ᆫᄌ ᅡ ᅡᄅ ᅭᄂ ᆫ ᅳ CSR ᅦ ᄐᄉ ᅳᄐ ᅳᄋ ᅴᄉ ᆫᄅ ᅵ ᅬᄀ ᅮᄀ ᆫᄋ ᅡ ᅦᄉ ᅥᄑ ᅩᄒ ᆷᄃ ᅡ ᅬᄌ ᅵᄋ ᆭᄂ ᅡ ᆫᄀ ᅳ ᆺᄋ ᅥ ᅳᄅ ᅩᄂ ᅡᄐ ᅡᄂ ᅡᄀ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄌ ᅵᄌ ᆷᄋ ᅥ ᆫᄀ ᅳ ᆼᄀ ᅩ ᆫᄀ ᅡ ᆫᄌ ᅮ ᆸᄋ ᅵ ᅵᄋ ᆻᄂ ᅵ ᆫᄀ ᅳ ᆺᄋ ᅥ ᅳᄅ ᅩᄇ ᆯ ᅩ ᅮᄋ ᄉ ᆻᅡ ᅵ ᄃ.. Figure 3.4 Spatial density based on diggle’s method (left) and scott’s method (right). ᅵᄑ ᄅ ᆯᄅ ᅳ ᅵᄋ ᅴ K ᄒ ᆷᄉ ᅡ ᅮᄅ ᆯ ᄐ ᅳ ᆼᄒ ᅩ ᆫ ᄀ ᅡ ᆼᄀ ᅩ ᆫᄋ ᅡ ᅴ ᄀ ᆫᄌ ᅮ ᆸᄋ ᅵ ᅵ ᄉ ᆯᄌ ᅵ ᅦ ᄌ ᆫᄌ ᅩ ᅢᄒ ᅡᄂ ᆫᄌ ᅳ ᅵᄅ ᆯ ᄆ ᅳ ᆯᄃ ᅵ ᅩ (Density) ᄇ ᆫᄉ ᅮ ᆨᄋ ᅥ ᆯ ᄐ ᅳ ᆼᄒ ᅩ ᅢ ᄒ ᆨᄋ ᅪ ᆫᄒ ᅵ ᅡᄋ ᆻ ᅧ ᄃ (Figure 3.4). ᄆ ᅡ ᆯᄃ ᅵ ᅩᄇ ᆫᄉ ᅮ ᆨᄋ ᅥ ᆫᄀ ᅳ ᆼᄀ ᅩ ᆫᄋ ᅡ ᅴᄆ ᅵ ᆯᄃ ᅩᄅ ᆯᄂ ᅳ ᅡᄐ ᅡᄂ ᅢᄂ ᆫᄎ ᅳ ᆨᄃ ᅥ ᅩᄅ ᆯᄌ ᅳ ᅵᄃ ᅩᄉ ᆼᄋ ᅡ ᅦᄒ ᅵᄐ ᅳᄆ ᆸᄋ ᅢ ᅳᄅ ᅩᄉ ᅵᄀ ᆨᄒ ᅡ ᅪᄒ ᅡᄋ ᅧᄒ ᆨᄋ ᅪ ᆫᄒ ᅵ ᆯ ᅡ ᅮ ᄋ ᄉ ᆻᄋ ᅵ ᅳᄆ ᅧ σ ᄀ ᆹᄋ ᅡ ᆯ ᄐ ᅳ ᆼᄒ ᅩ ᅢ ᄀ ᅳ ᄀ ᆹᄋ ᅡ ᆯ ᄇ ᅳ ᅩᄌ ᆼᄒ ᅥ ᆯ ᄉ ᅡ ᅮ ᄋ ᆻᄃ ᅵ ᅡ. ᄇ ᆫ ᄋ ᅩ ᆫᄀ ᅧ ᅮᄋ ᅦᄉ ᅥᄂ ᆫ ᄆ ᅳ ᆯᄃ ᅵ ᅩᄇ ᆫᄉ ᅮ ᆨᄋ ᅥ ᅴ σ ᄀ ᆹᄋ ᅡ ᆯ ᄀ ᅳ ᅮᄒ ᅡᄂ ᆫ ᄇ ᅳ ᆼᄇ ᅡ ᆸᄋ ᅥ ᅳᄅ ᅩ diggle ᄇ ᆼᄇ ᅡ ᆸᄀ ᅥ ᅪ scott ᄇ ᆼᄇ ᅡ ᆸᄋ ᅥ ᆯᄀ ᅳ ᅩᄅ ᅧᄒ ᆯᄉ ᅡ ᅮᄋ ᆻᄃ ᅵ ᅡ. diggle ᄇ ᆼᄇ ᅡ ᆸᄋ ᅥ ᆫᄌ ᅳ ᅪᄑ ᅭᄋ ᅴᄀ ᅭᄎ ᅡᄋ ᅲᄒ ᅭᄉ ᆼᅥ ᅥ ᆷ ᄀᄉ ᅡᄅ ᆯᄐ ᅳ ᆼᄒ ᅩ ᅢσ ᄀ ᆹᄋ ᅡ ᆯᄀ ᅳ ᅮ ᅡᄂ ᄒ ᆫᄇ ᅳ ᆼᄇ ᅡ ᆸᄋ ᅥ ᅵᄀ ᅩ, scott ᄇ ᆼᄇ ᅡ ᆸᄋ ᅥ ᆫᄀ ᅳ ᆼᄒ ᅧ ᆷᄇ ᅥ ᆸᄎ ᅥ ᆨᄋ ᅵ ᆯᄉ ᅳ ᅡᄋ ᆼᄒ ᅭ ᅡᄋ ᅧ σ ᄀ ᆹᄋ ᅡ ᆯᄀ ᅳ ᅮᄒ ᅡᄂ ᆫᄇ ᅳ ᆼᄇ ᅡ ᆸᄋ ᅥ ᅳᄅ ᅩ σ ᄀ ᆹᄋ ᅡ ᅵᄂ ᇁᄋ ᅩ ᅡᄌ ᆯᄉ ᅵ ᅮᄅ ᆨᄌ ᅩ ᅵᄌ ᆷᄋ ᅥ ᅴ.
(6) 508. Yoon Yong Kim · Kil Ho Cho · Yongku Kim. smoothingᄋ ᅵᄋ ᅵᄅ ᅮᄋ ᅥᄌ ᆫᄃ ᅵ ᅡ. ᄆ ᆯᄃ ᅵ ᅩᄇ ᆫᄉ ᅮ ᆨᅧ ᅥ ᆯ ᄀᄀ ᅪᄃ ᅢᄀ ᅮᄀ ᆼᄋ ᅪ ᆨᄉ ᅧ ᅵᄋ ᅴᄉ ᅡᄆ ᆼ·ᄌ ᅡ ᆼᄉ ᅮ ᆼᄉ ᅡ ᅡᄀ ᅩᄂ ᆫᅮ ᅳ ᆼ ᄌᄀ ᅮᄋ ᅪᄇ ᆨᄀ ᅮ ᅮᄅ ᆯᅮ ᅳ ᆼ ᄌᄉ ᆷᄋ ᅵ ᅳᄅ ᅩᄆ ᆭᄋ ᅡ ᅵ ᆫᄑ ᅮ ᄇ ᅩᄒ ᅡᄀ ᅩᄋ ᆻᄂ ᅵ ᆫᄀ ᅳ ᆺᄋ ᅥ ᆯᄒ ᅳ ᆨᄋ ᅪ ᆫᄒ ᅵ ᆯᄉ ᅡ ᅮᄋ ᆻᄋ ᅵ ᆻᄋ ᅥ ᅳᄆ ᅧ, ᄐ ᆨᄒ ᅳ ᅵᄇ ᆨᄀ ᅮ ᅮᄍ ᆨᄋ ᅩ ᅦᄂ ᆫᄎ ᅳ ᆯᄀ ᅵ ᆨᄋ ᅩ ᅴᄆ ᆯᄃ ᅵ ᅩᄀ ᅡᄂ ᇁᄋ ᅩ ᆫᄀ ᅳ ᆺᄋ ᅥ ᅳᄅ ᅩᄂ ᅡᄐ ᅡᄂ ᆻᄃ ᅡ ᅡ. ᄄ ᅩᄒ ᆫ, ᅡ ᅢᄀ ᄃ ᅮᅴ ᄋᄃ ᆼᄑ ᅩ ᆫᄋ ᅧ ᅦᄆ ᆯᄃ ᅵ ᅩᄀ ᅡᄂ ᇁᄋ ᅩ ᆫᄃ ᅳ ᅮᄌ ᅵᄌ ᆷᄋ ᅥ ᅵᄂ ᅡᄐ ᅡᄂ ᆻᄂ ᅡ ᆫᄃ ᅳ ᅦᄒ ᅢᄃ ᆼᄌ ᅡ ᅵᄌ ᆷᄋ ᅥ ᆫᄃ ᅳ ᆼᄀ ᅩ ᅮᄋ ᆫᄉ ᅡ ᆷᄋ ᅵ ᆯᄃ ᅵ ᅢᄋ ᅪᄉ ᅮᄉ ᆼᄀ ᅥ ᅮᄀ ᅩᄉ ᆫᄋ ᅡ ᆯᄃ ᅵ ᅢᄅ ᅩᄒ ᆨ ᅪ ᆫᄒ ᅵ ᄋ ᆯᅮ ᅡ ᄉᄋ ᆻᄋ ᅵ ᆻᄃ ᅥ ᅡ. 3.3. 교통사고 요인분석 ᄀᄐ ᅭ ᆼᄉ ᅩ ᅡᄀ ᅩᄋ ᅦᄋ ᆼᄒ ᅧ ᆼᄋ ᅣ ᆯᄆ ᅳ ᅵᄎ ᅵᄂ ᆫᄋ ᅳ ᅭᄋ ᆫᄋ ᅵ ᆯᄋ ᅳ ᆯᄋ ᅡ ᅡᄇ ᅩᄀ ᅵᄋ ᅱᄒ ᅢᄉ ᅥᄅ ᅩᄌ ᆺᄆ ᅵ ᅩᄒ ᆼᄋ ᅧ ᆯᄋ ᅳ ᅵᄋ ᆼᄒ ᅭ ᅡᄋ ᅧᄋ ᆯᄋ ᅡ ᅡᄇ ᅩᄋ ᆻᄃ ᅡ ᅡ. ᄆ ᅩᄒ ᆼᄋ ᅧ ᅦᄉ ᅡᄋ ᆼᄃ ᅭ ᆫ ᅬ ᆫᄉ ᅧ ᄇ ᅮᄂ ᆫᄀ ᅳ ᅵᄎ ᅩᄐ ᆼᄀ ᅩ ᅨᄅ ᆼᄇ ᅣ ᆫᄉ ᅮ ᆨᄆ ᅥ ᆾᄀ ᅵ ᅭᄎ ᅡᄇ ᆫᄉ ᅮ ᆨᄋ ᅥ ᆯᄐ ᅳ ᆼᄒ ᅩ ᅢᄉ ᆫᅥ ᅥ ᆼ ᄌᄒ ᆫᄋ ᅡ ᅲᄋ ᅴᄒ ᆫᄇ ᅡ ᆫᄉ ᅧ ᅮᄅ ᆯᄋ ᅳ ᅮᄉ ᆫᄌ ᅥ ᆨᄋ ᅥ ᅳᄅ ᅩᄀ ᅩᄅ ᅧᄒ ᅡᄋ ᆻᄃ ᅧ ᅡ. ᄋ ᅮᄉ ᆫᄀ ᅥ ᅭᄐ ᆼ ᅩ ᅡᄀ ᄉ ᅩᅡ ᄌᄅ ᅭᄆ ᆾᄀ ᅵ ᅵᄉ ᆼᄌ ᅡ ᅡᄅ ᅭᄇ ᆫᄉ ᅧ ᅮᄆ ᆾᄀ ᅵ ᆨᄌ ᅡ ᅡᄅ ᅭᄋ ᅦᄉ ᅥᄎ ᅮᄀ ᅡᄌ ᆨᄋ ᅥ ᅳᄅ ᅩᄉ ᆼᅥ ᅢ ᆼ ᄉᄒ ᆫᄇ ᅡ ᆷᄌ ᅥ ᅮᄒ ᆼᅧ ᅧ ᆫ ᄇᄉ ᅮᄅ ᆯᄆ ᅳ ᅩᄒ ᆼᄋ ᅧ ᅦᄀ ᅭᄎ ᅡᄒ ᅡᄋ ᅧᄐ ᅮᄋ ᆸᄒ ᅵ ᆫ ᅡ ᅮᄎ ᄒ ᅬᄌ ᆨᄋ ᅥ ᅴᄇ ᆫᄉ ᅧ ᅮᄆ ᅩᄒ ᆼᄋ ᅧ ᆯᄀ ᅳ ᆯᅥ ᅧ ᆼ ᄌᄒ ᅡᄋ ᆻᄃ ᅧ ᅡ. ᄎ ᅬᄌ ᆼᄌ ᅩ ᆨᄋ ᅥ ᅳᄅ ᅩᄉ ᅡᄆ ᆼ·ᄌ ᅡ ᆼᄉ ᅮ ᆼᄉ ᅡ ᅡᄀ ᅩᄋ ᅦᄃ ᅢᄒ ᆫᄅ ᅡ ᅩᄌ ᆺᄆ ᅵ ᅩᄒ ᆼᄋ ᅧ ᅦᄉ ᆫᄐ ᅥ ᆨᄃ ᅢ ᆫᄇ ᅬ ᆫᄉ ᅧ ᅮᄂ ᆫᄇ ᅳ ᆯᄉ ᅡ ᆼ ᅢ ᅵᄀ ᄌ ᅮᄀ ᆫ, ᄋ ᅮ ᆫᅧ ᅧ ᆼ ᄅ, ᄎ ᅡᄌ ᆼ, ᄇ ᅩ ᆸᄀ ᅥ ᅲᄋ ᅱᄇ ᆫ, ᄅ ᅡ ᅥᄉ ᅵᄋ ᅡᄋ ᅯ, ᄀ ᆼᄉ ᅡ ᅮᄀ ᆼᄃ ᅡ ᅩ, ᄑ ᆼᄉ ᅮ ᆨᄃ ᅩ ᆼᄋ ᅳ ᅵᄉ ᆫᅥ ᅥ ᆼ ᄌᄃ ᅬᄋ ᆻᄃ ᅥ ᅡ. ᄃ ᆯᄉ ᅡ ᆼᄀ ᅥ ᆫᄀ ᅮ ᅪᄉ ᅮᄉ ᆼᄀ ᅥ ᅮᄋ ᆯᅧ ᅵ ᆼ ᄀᄋ ᅮᄉ ᅡ ᆼ·ᄌ ᅡ ᄆ ᆼᄉ ᅮ ᆼᄉ ᅡ ᅡᄀ ᅩᄋ ᅴᄋ ᅱᄒ ᆷᄋ ᅥ ᅵᄂ ᇁᄋ ᅩ ᆫᄀ ᅳ ᆺᄋ ᅥ ᆯᄒ ᅳ ᆨᄋ ᅪ ᆫᄒ ᅵ ᆯᄉ ᅡ ᅮᄋ ᆻᄋ ᅵ ᆻᄋ ᅥ ᅳᄆ ᅧ, ᄎ ᅡᄌ ᆼᄋ ᅩ ᅵᄂ ᆼᄀ ᅩ ᅵᄀ ᅨᄋ ᆯᄀ ᅵ ᆼᄋ ᅧ ᅮᄆ ᅩᄃ ᅮᄉ ᅡᄆ ᆼ·ᄌ ᅡ ᆼᄉ ᅮ ᆼᄉ ᅡ ᅡᄀ ᅩᄋ ᅱᄒ ᆷᄋ ᅥ ᅵ ᇁᄀ ᅩ ᄂ ᅦᅡ ᄂᄐ ᅡᄂ ᆻᄃ ᅡ ᅡ. ᄄ ᅩᄒ ᆫ, ᄋ ᅡ ᆫᅧ ᅧ ᆼ ᄅᄃ ᅢᄀ ᅡᄌ ᆼᄀ ᅳ ᅡᄒ ᆯᄉ ᅡ ᅮᄅ ᆨᄉ ᅩ ᅡᄆ ᆼ·ᄌ ᅡ ᆼᄉ ᅮ ᆼᄉ ᅡ ᅡᄀ ᅩᄋ ᅴᄋ ᅱᄒ ᆷᄋ ᅥ ᅵᄌ ᆼᄀ ᅳ ᅡᄒ ᆷᄋ ᅡ ᆯᄋ ᅳ ᆯᄉ ᅡ ᅮᄋ ᆻᄋ ᅵ ᅳᄆ ᅧ, ᄉ ᅵᄀ ᆫᄃ ᅡ ᅢᄇ ᆫ ᅧ ᅮᄋ ᄉ ᅦᅥ ᄉᄂ ᆫᅮ ᅳ ᆯ ᄎᄀ ᆫᄉ ᅳ ᅵᄀ ᆫᄀ ᅡ ᅪᄋ ᆯᄀ ᅵ ᅪᄋ ᅬᄉ ᅵᄀ ᆫᄋ ᅡ ᅦᄃ ᅥᄋ ᅱᄒ ᆷᄒ ᅥ ᆯᄉ ᅡ ᅮᄋ ᆻᄂ ᅵ ᆫᄀ ᅳ ᆺᄋ ᅥ ᅳᄅ ᅩᄂ ᅡᄐ ᅡᄂ ᆻᄃ ᅡ ᅡ. ᄀ ᅵᄉ ᆼᄌ ᅡ ᅡᄅ ᅭᄋ ᅦᄉ ᅥᄂ ᆫᄀ ᅳ ᆼᄉ ᅡ ᅮᄀ ᆼᄃ ᅡ ᅩᄆ ᆫᄋ ᅡ ᅵ ᅱᄒ ᄋ ᆷᅭ ᅥ ᄋᄋ ᆫᄋ ᅵ ᅳᄅ ᅩᄂ ᅡᄐ ᅡᄂ ᆻᄋ ᅡ ᅳᄆ ᅧ, ᄀ ᆼᄉ ᅡ ᅮᄀ ᆼᄃ ᅡ ᅩᄀ ᅡᄑ ᆨᄋ ᅩ ᅮᄋ ᆯᅧ ᅵ ᆼ ᄀᄋ ᅮᄉ ᅡᄆ ᆼ·ᄌ ᅡ ᆼᄉ ᅮ ᆼᄋ ᅡ ᅴᄋ ᅱᄒ ᆷᄋ ᅥ ᅵᄂ ᇁᄀ ᅩ ᅦᄂ ᅡᄐ ᅡᄂ ᆻᄃ ᅡ ᅡ. ᅡᄆ ᄉ ᆼ·ᄌ ᅡ ᆼᄉ ᅮ ᆼᄉ ᅡ ᅡᄀ ᅩᄋ ᅦᄋ ᆼᄒ ᅧ ᆼᄋ ᅣ ᆯᄆ ᅳ ᅵᄎ ᅵᄂ ᆫᄋ ᅳ ᅱᄒ ᆷᄋ ᅥ ᅭᄋ ᆫᄀ ᅵ ᅪᄉ ᆼᄒ ᅡ ᅢᄌ ᆼᄃ ᅥ ᅩᄅ ᆯᄀ ᅳ ᅩᄅ ᅧᄒ ᅡᄌ ᅵᄋ ᆭᄋ ᅡ ᆫᄆ ᅳ ᅩᄃ ᆫᄉ ᅳ ᅡᄀ ᅩᄋ ᅦᄋ ᆼᄒ ᅧ ᆼᄋ ᅣ ᆯᄆ ᅳ ᅵᄎ ᅵᄂ ᆫᄋ ᅳ ᅱ ᆷᄋ ᅥ ᄒ ᅭᅵ ᄋᄋ ᆫ ᆯᄇ ᅳ ᅵᄀ ᅭᄒ ᅡᄀ ᅵᄋ ᅱᄒ ᅢᄉ ᅥᄌ ᆼᄉ ᅩ ᆨᄇ ᅩ ᆫᄉ ᅧ ᅮᄅ ᆯ ‘ᄉ ᅳ ᅡᄆ ᆼ, ᄌ ᅡ ᆼᄉ ᅮ ᆼ, ᄀ ᅡ ᆼᄉ ᅧ ᆼ, ᄇ ᅡ ᅮᄉ ᆼᄉ ᅡ ᆫᄀ ᅵ ᅩ’ᄋ ᅪ ‘ᄉ ᆼᄒ ᅡ ᅢᄋ ᆹᄋ ᅥ ᆷ’ᄋ ᅳ ᅳᄅ ᅩᄀ ᅮᄉ ᆼᄒ ᅥ ᅡᄀ ᅩᄇ ᆫᄉ ᅮ ᆨᄒ ᅥ ᅡ ᆻᄃ ᅧ ᄋ ᅡ. ᄀ ᅳᄀ ᆯᄀ ᅧ ᅪᄉ ᅡᄆ ᆼ·ᄌ ᅡ ᆼᄉ ᅮ ᆼᄉ ᅡ ᅡᄀ ᅩᄆ ᅩᄒ ᆼᄋ ᅧ ᅦᄉ ᅥᄋ ᅲᄋ ᅴᄒ ᆻᅥ ᅢ ᆫ ᄃᄀ ᅵᄉ ᆼᄋ ᅡ ᅭᄋ ᆫᄌ ᅵ ᆼᄀ ᅮ ᆼᄉ ᅡ ᅮᄀ ᆼᄃ ᅡ ᅩᄀ ᅡᄃ ᅥᄋ ᅵᄉ ᆼᄋ ᅡ ᅲᄋ ᅴᄒ ᅡᄌ ᅵᄋ ᆭᄋ ᅡ ᆻᄀ ᅡ ᅩᄇ ᆯᄉ ᅡ ᆼ ᅢ ᅵᄀ ᄌ ᅮᄀ ᆫᄋ ᅮ ᅦᄃ ᅩᄎ ᅡᄋ ᅵᄀ ᅡᄋ ᆹᄂ ᅥ ᆫᄀ ᅳ ᆺᄋ ᅥ ᅳᄅ ᅩᄂ ᅡᄐ ᅡᄂ ᆻᄃ ᅡ ᅡ. ᄄ ᅩᄒ ᆫ, ᄎ ᅡ ᅡᄅ ᆼᄋ ᅣ ᅲᄒ ᆼᄋ ᅧ ᅦᄉ ᅥᄂ ᆼᄀ ᅩ ᅵᄀ ᅨᄋ ᅴᄋ ᅱᄒ ᆷᄋ ᅥ ᅭᄋ ᆫᄋ ᅵ ᅵᄂ ᆽᄋ ᅡ ᅡᄌ ᆫᄀ ᅵ ᆺᄋ ᅥ ᆯᄒ ᅳ ᆨᄋ ᅪ ᆫ ᅵ ᆯᄉ ᅡ ᄒ ᅮᄋ ᆻᄋ ᅵ ᆻᄋ ᅥ ᅳᄆ ᅧ, ᄋ ᅵᄂ ᆫᄀ ᅳ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄋ ᅴᄇ ᆯᄉ ᅡ ᆼᆫ ᅢ ᄇ ᅵᄃ ᅩᄀ ᅡᄋ ᆯᄇ ᅵ ᆫᄎ ᅡ ᅡᄌ ᆼᄋ ᅩ ᆫᄉ ᅵ ᆼᄋ ᅳ ᆼᄎ ᅭ ᅡᄀ ᅡᄆ ᆭᄀ ᅡ ᅵᄄ ᅢᄆ ᆫᄋ ᅮ ᆫᄀ ᅵ ᆺᄋ ᅥ ᅳᄅ ᅩᄎ ᅮᄌ ᆼᄃ ᅥ ᆫᄃ ᅬ ᅡ. ᄋ ᅵᅪ ᄋ ᅡᄅ ᄃ ᅳᅦ ᄀᄂ ᆼᄀ ᅩ ᅵᄀ ᅨᄉ ᅡᄀ ᅩᄀ ᅡᄇ ᆯᄉ ᅡ ᆼᄒ ᅢ ᆯᅧ ᅡ ᆼ ᄀᄋ ᅮᄉ ᅡᄆ ᆼ·ᄌ ᅡ ᆼᄉ ᅮ ᆼᄋ ᅡ ᆯᄋ ᅵ ᅱᄒ ᆷᄋ ᅥ ᅵᄃ ᅥᄂ ᇁᄋ ᅩ ᆫᄀ ᅳ ᆺᄋ ᅥ ᅳᄅ ᅩᄉ ᆼᄀ ᅢ ᆨᄃ ᅡ ᆫᄃ ᅬ ᅡ. ᄀ ᅳᄅ ᅵᄀ ᅩᄉ ᅡᄆ ᆼ·ᄌ ᅡ ᆼᄉ ᅮ ᆼᄆ ᅡ ᅩ ᆼᄀ ᅧ ᄒ ᅪᅡ ᆯ ᄃᄅ ᅵᄉ ᆫᄒ ᅵ ᅩᄋ ᅱᄇ ᆫᄆ ᅡ ᆾᄌ ᅵ ᆼᄋ ᅮ ᆼᄉ ᅡ ᆫᄎ ᅥ ᆷᄇ ᅵ ᆷᄋ ᅥ ᅦᄃ ᅢᄒ ᆫᅥ ᅡ ᆸ ᄇᄀ ᅲᄋ ᅱᅡ ᆫ ᄇᄋ ᅵᄃ ᅥᄋ ᅲᄋ ᅴᅡ ᆫ ᄒᄋ ᅱᄒ ᆷᄋ ᅥ ᅭᄋ ᆫᄋ ᅵ ᅳᄅ ᅩᄂ ᅡᄐ ᅡᄂ ᆻᄀ ᅡ ᅩᄉ ᅡᄆ ᆼ·ᄌ ᅡ ᆼᄉ ᅮ ᆼᄆ ᅡ ᅩ ᆼᄀ ᅧ ᄒ ᅪᄃ ᆯᄅ ᅡ ᅵᄋ ᆫᅧ ᅧ ᆼ ᄅᄃ ᅢᄋ ᅴᄋ ᆫᄅ ᅧ ᆼᄋ ᅧ ᅵᄂ ᆽᄋ ᅡ ᆯᄉ ᅳ ᅮᄅ ᆨᄋ ᅩ ᆼᄒ ᅧ ᆼᄋ ᅣ ᆯᄆ ᅳ ᅵᄎ ᅵᄂ ᆫᄀ ᅳ ᆺᄋ ᅥ ᅳᄅ ᅩᄂ ᅡᄐ ᅡᄂ ᆻᄃ ᅡ ᅡ.. Figure 3.5 ROC curve for overall traffic accidents (left) and death or serious injury traffic accidents (right). ᅮ ᄆ ᄃ ᅩᄒ ᆼᄋ ᅧ ᅴ ᄉ ᆼᄂ ᅥ ᆼᅳ ᅳ ᆯ ᄋ ᄋ ᆯᄋ ᅡ ᅡᄇ ᅩᄀ ᅵ ᄋ ᅱᄒ ᅢᄉ ᅥ ᄌ ᆫᄎ ᅥ ᅦ ᄌ ᅡᄅ ᅭᄋ ᅴ 70%ᄅ ᆯ ᄒ ᅳ ᆨᄉ ᅡ ᆸ ᄌ ᅳ ᅡᄅ ᅭᄅ ᅩ ᄀ ᅮᄉ ᆼᄒ ᅥ ᅡᄀ ᅩ ᄂ ᅡᄆ ᅥᄌ ᅵ 30%ᄅ ᆯ ᄐ ᅳ ᅦᄉ ᅳ ᄐᄌ ᅳ ᅡᅭ ᄅᄅ ᅩᄀ ᅮᄉ ᆼᄒ ᅥ ᅡᄋ ᅧ ROC (Receiver Operating Characteristic) ᄀ ᅳᄅ ᅢᄑ ᅳᄅ ᆯᄋ ᅳ ᆯᄋ ᅡ ᅡᄇ ᅩᄋ ᆻᄃ ᅡ ᅡ (Figure 3.4). ᄉ ᅡ ᆼ·ᄌ ᅡ ᄆ ᆼᄉ ᅮ ᆼᄉ ᅡ ᅡᄀ ᅩᄆ ᅩᄒ ᆼᄋ ᅧ ᅴ AUC (Area Under the Curve)ᄂ ᆫ 0.66ᄋ ᅳ ᅳᄅ ᅩᄒ ᅢᄃ ᆼᄆ ᅡ ᅩᄒ ᆼᄋ ᅧ ᅴᄌ ᆼᄉ ᅩ ᆨᄇ ᅩ ᆫᄉ ᅧ ᅮᄀ ᅡᄇ ᆫᄇ ᅧ ᆯᄅ ᅧ ᆨᄋ ᅧ ᅵᄋ ᆻᄂ ᅵ ᆫ ᅳ ᆺᄋ ᅥ ᄀ ᅳᄅ ᅩᄇ ᆯᄉ ᅩ ᅮᄋ ᆻᄃ ᅵ ᅡ. ᄎ ᆷᄀ ᅡ ᅩᄅ ᅩ AUCᄋ ᅴᄀ ᆹᄋ ᅡ ᅵ 0.5ᄋ ᅦᄀ ᅡᄁ ᅡᄋ ᅮᄆ ᆫᄌ ᅧ ᆼᄉ ᅩ ᆨᄇ ᅩ ᆫᄉ ᅧ ᅮᄋ ᅴᄇ ᆫᅧ ᅧ ᆯ ᄇᄅ ᆨᄋ ᅧ ᅵᄂ ᆽᄀ ᅡ ᅩ 1ᄋ ᅦᄀ ᅡᄁ ᅡᄋ ᆯᄉ ᅮ ᅮᄅ ᆨᄇ ᅩ ᆫ ᅧ ᆯᄅ ᅧ ᄇ ᆨᅵ ᅧ ᄋᄂ ᇁᄋ ᅩ ᆷᄋ ᅳ ᆯᄋ ᅳ ᅴᄆ ᅵᄒ ᆫᄃ ᅡ ᅡ. ᄋ ᆯᄇ ᅵ ᆫᅡ ᅡ ᆼ ᄉᄒ ᅢᄉ ᅡᄀ ᅩᄆ ᅩᄒ ᆼᄋ ᅧ ᅴ AUC (Area Under the Curve)ᄂ ᆫ 0.58ᄅ ᅳ ᅩᄒ ᅢᄃ ᆼᄆ ᅡ ᅩᄒ ᆼᄋ ᅧ ᅴ.
(7) Analysis on risk factors of traffic accidents. 509. ᆼᄉ ᅩ ᄌ ᆨᄇ ᅩ ᆫᄉ ᅧ ᅮᄀ ᅡᄃ ᅡᄉ ᅩᄋ ᆨᄒ ᅣ ᆫᅧ ᅡ ᆫ 벼 ᆯ ᄇᄅ ᆨᄋ ᅧ ᆯᄀ ᅳ ᅡᄌ ᆫᄃ ᅵ ᅡ.. 4. 결론 ᅭᄐ ᄀ ᆼᄉ ᅩ ᅡᄀ ᅩᄋ ᅦᄋ ᆼᄒ ᅧ ᆼᄋ ᅣ ᆯᄆ ᅳ ᅵᄎ ᅵᄂ ᆫᄋ ᅳ ᅱᄒ ᆷᄋ ᅥ ᅭᄉ ᅩᄌ ᆼᄀ ᅮ ᅵᄉ ᆼᄋ ᅡ ᅭᄋ ᆫᄀ ᅵ ᅪᄃ ᅩᄅ ᅩᄋ ᅴᄀ ᅮᄌ ᅩᄌ ᆨᄐ ᅥ ᆨᄉ ᅳ ᆼᄋ ᅥ ᆯᄇ ᅳ ᆫᄉ ᅮ ᆨᄒ ᅥ ᆫᄀ ᅡ ᅵᄌ ᆫᄋ ᅩ ᅴᄋ ᆫᄀ ᅧ ᅮᅪ ᄋᄃ ᆯᄅ ᅡ ᅵ ᄇᄋ ᆫ ᅩ ᆫᄀ ᅧ ᅮᄋ ᅦᄉ ᅥᄂ ᆫᄀ ᅳ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄋ ᅴᄇ ᆯᄉ ᅡ ᆼᄉ ᅢ ᆼᄒ ᅡ ᆼᄋ ᅪ ᅦᄃ ᅢᄒ ᆫᄉ ᅡ ᅵᄌ ᆷᄀ ᅥ ᅪᄌ ᅵᄅ ᅵᄌ ᆨᄐ ᅥ ᆨᄉ ᅳ ᆼᄆ ᅥ ᆾᄋ ᅵ ᆫᄀ ᅵ ᅮᄐ ᆨᄉ ᅳ ᆼᄌ ᅥ ᅡᄅ ᅭᄅ ᆯᄀ ᅳ ᅵᄉ ᆼᄋ ᅡ ᅭᄉ ᅩᄋ ᅪᄒ ᆷᄁ ᅡ ᅦᄀ ᅩ ᅧᄒ ᄅ ᅡᅧ ᄋᄇ ᆫᄉ ᅮ ᆨᄒ ᅥ ᅡᄋ ᆻᄃ ᅧ ᅡ. ᄄ ᅩᄒ ᆫᄀ ᅡ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄌ ᅡᄅ ᅭᄋ ᅴᄉ ᅵᄀ ᆼᄀ ᅩ ᆫᄀ ᅡ ᆫᄌ ᅮ ᆸᄋ ᅵ ᅵᄌ ᆫᄌ ᅩ ᅢᄒ ᅡᄂ ᆫᄌ ᅳ ᅵᄒ ᆨᄋ ᅪ ᆫᄒ ᅵ ᅡᄀ ᅵᄋ ᅱᄒ ᅢᄅ ᅵᄑ ᆯᄅ ᅳ ᅵᄋ ᅴK ᄒ ᆷᄉ ᅡ ᅮᄋ ᅦ ᅵᄎ ᄀ ᅩᄒ ᆫᄀ ᅡ ᆼᄀ ᅩ ᆫᄀ ᅡ ᆫᄌ ᅮ ᆸᄇ ᅵ ᆫᄉ ᅮ ᆨᄋ ᅥ ᆯᄌ ᅳ ᆫᄒ ᅵ ᆼᄒ ᅢ ᅡᄋ ᆻᄃ ᅧ ᅡ. ᄋ ᅵᄅ ᅥᄒ ᆫᄇ ᅡ ᆫᄉ ᅮ ᆨᄋ ᅥ ᆯᄐ ᅳ ᆼᄒ ᅩ ᅢᄋ ᆯᄇ ᅵ ᆫᅡ ᅡ ᆼ ᄉᄒ ᅢᄉ ᅡᄀ ᅩᄇ ᆯᄉ ᅡ ᆼᄋ ᅢ ᅲᄆ ᅮᅪ ᄋᄉ ᅡᄆ ᆼ·ᄌ ᅡ ᆼᄉ ᅮ ᆼᄉ ᅡ ᅡᄀ ᅩᄇ ᆯᄉ ᅡ ᆼ ᅢ ᅲᄆ ᄋ ᅮᅦ ᄋᄋ ᆼᄒ ᅧ ᆼᄋ ᅣ ᆯᅮ ᅳ ᆯ ᄌᄉ ᅮᄋ ᆻᄂ ᅵ ᆫᄋ ᅳ ᅧᄅ ᅥᄀ ᅡᄌ ᅵᄀ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄒ ᆫᄒ ᅧ ᆼᄌ ᅪ ᅡᄅ ᅭᄋ ᅴᄉ ᅵᄌ ᆷ, ᄌ ᅥ ᅵᄅ ᅵᄌ ᆨᄋ ᅥ ᆫᄐ ᅵ ᆨᄉ ᅳ ᆼᄆ ᅥ ᆾᄋ ᅵ ᆫᄀ ᅵ ᅮᄐ ᆨᄉ ᅳ ᆼᄌ ᅥ ᆼᄇ ᅥ ᅩ, ᄃ ᅩᄅ ᅩ ᆼᄐ ᅡ ᄉ ᅢ, ᅡ ᄉᄀ ᅩᄋ ᅲᄒ ᆼᄀ ᅧ ᅳᄅ ᅵᄀ ᅩᄀ ᅵᄉ ᆼᄋ ᅡ ᅭᄋ ᆫᄃ ᅵ ᆼᄋ ᅳ ᅦᄃ ᅢᄒ ᅡᄋ ᅧᄇ ᆫᄉ ᅮ ᆨᄒ ᅥ ᅡᄋ ᆻᄀ ᅧ ᅩᄋ ᅲᄋ ᅴᄆ ᅵᄒ ᆫᄋ ᅡ ᅱᄒ ᆷᄋ ᅥ ᅭᄋ ᆫᄋ ᅵ ᆯᄋ ᅳ ᆯᄋ ᅡ ᅡᄇ ᅩᄋ ᆻᄃ ᅡ ᅡ. ᄀ ᅭᄐ ᆼᄉ ᅩ ᅡᄀ ᅩᄋ ᅴ ᆯᄉ ᅡ ᄇ ᆼᅦ ᅢ ᄋᄋ ᆼᄒ ᅧ ᆼᄋ ᅣ ᆯᄆ ᅳ ᅵᄎ ᅵᄂ ᆫᄋ ᅳ ᅱᄒ ᆷᄋ ᅥ ᅭᄋ ᆫᄋ ᅵ ᅳᄅ ᅩᄒ ᆫᄀ ᅪ ᆼᄌ ᅧ ᆨᄋ ᅥ ᅭᄋ ᆫᄋ ᅵ ᆫᄀ ᅵ ᅵᄉ ᆼᄋ ᅡ ᅭᄋ ᆫᄋ ᅵ ᅵᄆ ᆭᄋ ᅡ ᆫᄋ ᅳ ᆼᄒ ᅧ ᆼᄋ ᅣ ᆯᄆ ᅳ ᅵᄎ ᆯᄀ ᅵ ᆺᄋ ᅥ ᅳᄅ ᅩᄋ ᅨᄉ ᆼᄒ ᅡ ᅡᄋ ᆻᄋ ᅧ ᅳᄂ ᅡ ᆯᄌ ᅵ ᄉ ᅦᄀ ᅵᄉ ᆼᄋ ᅡ ᅭᄋ ᆫᄋ ᅵ ᅦᄋ ᅴᅡ ᆫ 혀 ᆼ ᄋᄒ ᆼᄇ ᅣ ᅩᄃ ᅡᄋ ᆫᄀ ᅵ ᅮᄌ ᆨᆫ ᅥ ᄋ ᅵᄐ ᆨᄉ ᅳ ᆼᄆ ᅥ ᆾᄌ ᅵ ᅵᄅ ᅵᄌ ᆨᄋ ᅥ ᆫᄋ ᅵ ᅭᄋ ᆫᄋ ᅵ ᅦᄃ ᅥᄆ ᆭᄋ ᅡ ᆫᄋ ᅳ ᆼᄒ ᅧ ᆼᄋ ᅣ ᆯᄇ ᅳ ᆮᄂ ᅡ ᆫᄃ ᅳ ᅡᄂ ᆫᄀ ᅳ ᆺᄋ ᅥ ᆯᄒ ᅳ ᆨᄋ ᅪ ᆫ ᅵ ᆯᄉ ᅡ ᄒ ᅮᄋ ᆻᄋ ᅵ ᆻᄃ ᅥ ᅡ. ᄄ ᅡᄅ ᅡᄉ ᅥᄀ ᅭᄐ ᆼᄋ ᅩ ᆫᄌ ᅡ ᆫᄉ ᅥ ᅵᄉ ᆯᄋ ᅥ ᅴᄀ ᆫᄉ ᅥ ᆯᄋ ᅥ ᅦᄋ ᆻᄋ ᅵ ᅥᄋ ᆫᄀ ᅵ ᅮᄌ ᆨᄋ ᅥ ᆫᄐ ᅵ ᆨᄉ ᅳ ᆼᄆ ᅥ ᆾᄌ ᅵ ᅵᄅ ᅵᄌ ᆨᄋ ᅥ ᆫᄐ ᅵ ᆨᄉ ᅳ ᆼᄋ ᅥ ᆯᄇ ᅳ ᆫᄋ ᅡ ᆼᄒ ᅧ ᆯᄑ ᅡ ᆯᄋ ᅵ ᅭᄀ ᅡᄋ ᆻ ᅵ ᅳᄆ ᄋ ᅧ, ᄒ ᆼᄒ ᅣ ᅮᄀ ᆼᄀ ᅩ ᆫᄌ ᅡ ᅡᄅ ᅭᄇ ᆫᄉ ᅮ ᆨᅧ ᅥ ᆯ ᄀᄀ ᅪᄋ ᅴᅡ ᆫ ᄇᄋ ᆼᄆ ᅧ ᆾᄃ ᅵ ᅩᄅ ᅩᄋ ᅴᄀ ᅮᄌ ᅩᄌ ᆨᄋ ᅥ ᆫᄐ ᅵ ᆨᄉ ᅳ ᆼᄋ ᅥ ᆯᄀ ᅳ ᅩᄅ ᅧᄒ ᅡᄀ ᅩᄋ ᆫᄌ ᅮ ᆫᄌ ᅥ ᅡᄋ ᅴᄉ ᆷᄅ ᅵ ᅵᄉ ᆼᄐ ᅡ ᅢᄅ ᆯᄇ ᅳ ᆫᄋ ᅡ ᆼ ᅧ ᆯᄉ ᅡ ᄒ ᅮᄋ ᆻᄂ ᅵ ᆫᄇ ᅳ ᆫᄉ ᅧ ᅮᄋ ᅴᄐ ᅮᄋ ᆸᄋ ᅵ ᆯᄐ ᅳ ᆼᄒ ᅩ ᅢᄒ ᅢᄃ ᆼᄆ ᅡ ᅩᄒ ᆼᄋ ᅧ ᆯᄀ ᅳ ᅩᄃ ᅩᄒ ᅪᅡ ᆯ ᄒᄉ ᅮᄋ ᆻᄋ ᅵ ᆯᄀ ᅳ ᆺᄋ ᅥ ᅳᄅ ᅩᄀ ᅵᄃ ᅢᄒ ᆫᄃ ᅡ ᅡ.. References Choi, J. H. and Joo, S. M. (2013) An analysis on the characteristics of obstetrics and gynecology distribution in Daegu metropolitan city using GIS spatial analysis. Journal of Daegu Gyeongbuk Development Institute, 12, 149-156. Jang, J. M., Choi, J. S. and Kim, T. H. (2013). Analyzing driving environment effects on severity of elderly driver’s traffic accidents. Journal of Transport Research, 24, 79-94. Jeong, K. S., Moon, T. H. and Jeong, J. H. (2010.) Hotspot analysis of urban crime using space-time scan statistics. Journal of the Korean Association of Geographic Information Studies, 13, 14-28. Kang, J. H., Kim, K. H. and Kim, S. M. (2014). Development of the u-turn accident model at signalized Intersections in Urban Areas by Logistic Regression Analysis. Journal Of the Korean Society of Civil Engineers, 34, 1279-1287. Kim, J. H. (2012) Human factors associated with the risk of traffic accidents among male and female drivers in Korea - policy implications for traffic accident prevention -, Crisisonomy, 8, 177-196. Kim, Y. H. (2012). Space-time analyses of spatial data: a review. Journal of the Association of Korean Geographers, 1, 193-204. Kim, H. Y. and Yun, J. M. (2014). Analysis of changes in the population potential of the neighboring areas of Sejong city using the accessibility model. Journal of the Korean Association of Geographic Information Studies, 17, 1-19 Kwak, H. Y. and Cho, C. H. (2015). A study on the impact of rainfall and traffic volume on traffic accidents: a case of Donghae and Yeongdong expressways. Journal of Climate Research 10, 263-272. Lee, K. K (2014). Effects of meteorological factors on the frequency of the traffic accidents in Seoul. Journal of Society of Korea Industrial and Systems Engineering, 38, 1-7. Lim, S. H., Park, E. M and Chang, H. B. (2009). Factors affecting traffic accident occurrence rate. Journal of Korean Society of Transportation, 27, 41-53. Park, S. H., Kwak, E. J., Chun, Y. J. and Kim, Y. (2018). Spatial analysis for accessibility to senior care facility in Daegu. Journal of the Korean Data & Information Science Society, 29, 1269-1277. Ripley, B.D. (1981). Spatial Statistics, Wiley, New York. Yoo, D. S., Oh, S. J., Kim, T. Y. and Park, B. H. (2008). Comparative analysis on the characteristics and models of traffic accidents by day and night time in the case of Cheongju 4-legged signalized intersections. Journal of the Korean Society of Civil Engineers, 28, 181-189.
(8) Journal of the Korean Data & Information Science Society 2020, 31(3), 503–510. http://dx.doi.org/10.7465/jkdi.2020.31.3.503 ᆫᄀ ᅡ ᄒ ᆨᄃ ᅮ ᅦᄋ ᅵᄐ ᅥᄌ ᆼᄇ ᅥ ᅩᅪ ᄀᄒ ᆨᄒ ᅡ ᅬᄌ ᅵ. †. Analysis of risk factors for traffic accidents in Daegu area Yoon Yong Kim1 · Kil Ho Cho2 · Yongku Kim3 123. Department of Statistics, Kyungpook National University. Received 8 January 2020, revised 14 February 2020, accepted 21 February 2020. Abstract Traffic accidents which make high impact on one’s life and property regardless of its scale, is one of the major issues in our society. As the number of registered vehicles has marked 20 million in 2016 and over 60% of total population possess driver’s license, the side effects such as traffic congestion and accidents became a serious public concern. Particularly, Daegu is one of the areas with most traffic accidents. Efforts to reduce traffic accidents have been made, however, the traditional method, which concentrates on establishment of traffic infrastructure, makes uneasy to expect high effectiveness compared to its expenses and returns high-cost with low-efficiency. In this paper, we perform areal analysis on locations of traffic accidents and analyze risk factors of traffic accidents by their types. The result showed the existence of areal cluster in traffic accidents occurred in Daegu. Also, the risk factor affecting the death or severe injury in traffic accidents was checked by statistical analysis. Keywords: Climate factor, logistic regression, risk factor, spatial clustering, traffic accident.. †. This paper is based on part of Yoon Yong Kim’s Master Thesis. Graduate student, Department of Statistics, Kyungpook National University, Daegu 41566, Korea. 2 Professor, Department of Statistics, Kyungpook National University, Daegu 41566, Korea. 3 Corresponding author: Associate professor, Department of Statistics, Kyungpook National University, Daegu 41566, Korea. E-mail: [email protected] 1.
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