Ｓｔｕｄｙ ｏｎ Ｓｔａｂｉｌｉｔｙ ａｎｄ Ｄｅｖｅｌｏｐｍｅｎｔ Ｔｒｅｎｄ ｏｆ ａｎ Ｕｎｓｔａｂｌｅ Ｓｌｏｐｅ ｉｎ Ｂｉｎｇｚｈｏｎｇｌｕｏ Ｔｏｗｎ，Ｇｏｎｇｓｈａｎ Ｃｏｕｎｔｙ，Ｎｕｊｉａｎｇ Ｌｉｓｕ Ａｕｔｏｎｏｍｏｕｓ Ｐｒｅｆｅｃｔｕｒｅ

doi:10.3969/j.issn.1009-0479.2018.03.015

HPMug2oMmNrOfxWQHLiEksa6s0hFu9Ox348d7QefarYlaFR5ArkhOwm3Da1pmxmxCtenj1+6luWD#r#n+EPn9L6Ce+9onqnMlT+i ›› 2018, Vol. 34 ›› Issue (3): 81-86.DOI: 10.3969/j.issn.1009-0479.2018.03.015

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ＳｔｕｄｙｏｎＳｔａｂｉｌｉｔｙａｎｄＤｅｖｅｌｏｐｍｅｎｔＴｒｅｎｄｏｆａｎＵｎｓｔａｂｌｅＳｌｏｐｅｉｎＢｉｎｇｚｈｏｎｇｌｕｏＴｏｗｎ，ＧｏｎｇｓｈａｎＣｏｕｎｔｙ，ＮｕｊｉａｎｇＬｉｓｕＡｕｔｏｎｏｍｏｕｓＰｒｅｆｅｃｔｕｒｅ

ＱＩＡＮＳｈａｎｇｕａｎｇ^１，２ｂ，ＬＩＹｕｎ^３，ＨＯＵＫｅｐｅｎｇ^２ｂ，ＹＡＮＧＺｈｉｑｕａｎ^２ａ

１．ＦａｃｕｌｔｙｏｆＡｒｃｈｉｔｅｃｔｕｒａｌＥｎｇｉｎｅｅｒｉｎｇ，ＫｕｎｍｉｎｇＭｅｔａｌｌｕｒｇｙＣｏｌｌｅｇｅ，Ｋｕｎｍｉｎｇ６５００３３，Ｃｈｉｎａ；
２ａ．ＦａｃｕｌｔｙｏｆＰｕｂｌｉｃＳａｆｅｔｙａｎｄＥｍｅｒｇｅｎｃｙＭａｎａｇｅｍｅｎｔ，ｂ．ＦａｃｕｌｔｙｏｆＬａｎｄＲｅｓｏｕｒｃｅｓＥｎｇｉｎｅｅｒｉｎｇ，ＫｕｎｍｉｎｇＵｎｉｖｅｒｓｉｔｙｏｆＳｃｉｅｎｃｅａｎｄＴｅｃｈｎｏｌｏｇｙ，Ｋｕｎｍｉｎｇ６５００９３，Ｃｈｉｎａ；
３．ＫｕｎｍｉｎｇＷａｎｋｕｎＣｏｎｓｔｒｕｃｔｉｏｎＳｕｐｅｒｖｉｓｉｏｎＣｏ，Ｌｔｄ．，Ｋｕｎｍｉｎｇ６５００４１，Ｃｈｉｎａ

Received:2017-05-10 Online:2018-06-30 Published:2018-06-30

Abstract

Abstract: Ｔｈｅｒｅａｒｅ２３ｈｏｕｓｅｈｏｌｄｓｗｉｔｈ７１ｐｅｏｐｌｅｌｉｖｉｎｇｕｎｄｅｒａｎｕｎｓｔａｂｌｅｓｌｏｐｅｉｎＢｉｎｇｚｈｏｎｇｌｕｏＴｏｗｎ，ＧｏｎｇｓｈａｎＣｏｕｎｔｙ，ＮｕｊｉａｎｇＡｕｔｏｎｏｍｏｕｓＬｉｓｕＰｒｅｆｅｃｔｕｒｅ．Ｉｔｗｉｌｌｐｏｓｅａｔｈｒｅａｔｔｏｔｈｅｌｉｖｅｓａｎｄｐｒｏｐｅｒｔｙｏｆｔｈｅｓｅｒｅｓｉｄｅｎｔｓ，ａｎｄｉｔｗｉｌｌｂｅｏｆｇｒｅａｔｄａｎｇｅｒｗｈｅｎｔｈｅｓｌｏｐｅｆａｉｌｕｒｅｔｉｍｅｃｏｍｅｓ，ａｂｏｕｔ９０００００ｙｕａｎｗｏｒｔｈｏｆｔｈｒｅａｔｅｎｅｄａｓｓｅｔｓ．Ｂａｓｅｄｏｎｔｈｅｆｉｅｌｄｉｎｖｅｓｔｉｇａｔｉｏｎａｎｄｔｈｅｏｒｅｔｉｃａｌａｎａｌｙｓｉｓ，ａｎｄａｃｃｏｒｄｉｎｇｔｏｔｈｅ　ｂａｓｉｃ　ｇｅｏｌｏｇｉｃａｌ　ｅｎｖｉｒｏｎｍｅｎｔ　ｄａｔａ，ｔｈｉｓ　ｐａｐｅｒ　ａｎａｌｙｚｅｓ　ａｎｄ　ｓｔｕｄｉｅｓ　ｔｈｅ　ｂａｓｉｃ　ｃｈａｒａｃｔｅｒｉｓｔｉｃｓ　ａｎｄ　ｄｅｆｏｒｍａｔｉｏｎ　ｌａｗｓ　ｏｆ　ａｎ　ｕｎｓｔａｂｌｅ　ｓｌｏｐｅ　ｉｎ　Ｂｉｎｇｚｈｏｎｇｌｕｏ　Ｔｏｗｎ，Ｇｏｎｇｓｈａｎ　Ｃｏｕｎｔｙ，Ｎｕｊｉａｎｇ　Ａｕｔｏｎｏｍｏｕｓ　Ｌｉｓｕ　Ｐｒｅｆｅｃｔｕｒｅ．Ｔｈｅ　ｒｅｓｕｌｔｓ　ｓｈｏｗ　ｔｈａｔ：ＢＷ_１ｕｎｓｔａｂｌｅ　ｓｌｏｐｅ　ｈａｓ　ｇｏｏｄ　ｓｔａｂｉｌｉｔｙ　ａｎｄ　ｉｓ　ｉｎ　ａ　ｓｔａｂｌｅ　ｓｔａｔｅ　ｕｎｄｅｒ　ｎａｔｕｒａｌ　ａｎｄ　ｈｅａｖｙ　ｒａｉｎ　ｃｏｎｄｉｔｉｏｎｓ；ＢＷ_１－１　ｈａｓ　ｐｏｏｒ　ｓｔａｂｉｌｉｔｙ　ａｎｄ　ｉｓ　ｎｏｔ　ｓｔａｂｌｅ　ｉｎ　ｎａｔｕｒａｌ　ｃｏｎｄｉｔｉｏｎｓ　ａｎｄ　ｉｓ　ｕｎｓｔａｂｌｅ　ｕｎｄｅｒ　ｈｅａｖｙ　ｒａｉｎｆａｌｌ　ａｎｄ　ｅａｒｔｈｑｕａｋｅ　ｃｏｎｄｉｔｉｏｎｓ．Ｔｈｅｒｅｆｏｒｅ，ｉｔ　ｉｓ　ｒｅｃｏｍｍｅｎｄｅｄ　ｔｈａｔ　ｔｈｅ　ｇｏｖｅｒｎａｎｃｅ　ｍｅａｓｕｒｅｓ　ｓｈｏｕｌｄ　ｂｅ　ｆｏｃｕｓｅｄ　ｏｎ　ｔｈｅ　ＢＷ_１－１ｓｅｃｔｉｏｎ．

Key words: ｕｎｓｔａｂｌｅ　ｓｌｏｐｅ, ｓｔａｂｉｌｉｔｙ, ｄｅｖｅｌｏｐｍｅｎｔ　ｔｒｅｎｄ

CLC Number:

ＴＵ４３

ＱＩＡＮＳｈａｎｇｕａｎｇ, ＬＩＹｕｎ, ＨＯＵＫｅｐｅｎｇ, ＹＡＮＧＺｈｉｑｕａｎ. ＳｔｕｄｙｏｎＳｔａｂｉｌｉｔｙａｎｄＤｅｖｅｌｏｐｍｅｎｔＴｒｅｎｄｏｆａｎＵｎｓｔａｂｌｅＳｌｏｐｅｉｎＢｉｎｇｚｈｏｎｇｌｕｏＴｏｗｎ，ＧｏｎｇｓｈａｎＣｏｕｎｔｙ，ＮｕｊｉａｎｇＬｉｓｕＡｕｔｏｎｏｍｏｕｓＰｒｅｆｅｃｔｕｒｅ[J]. HPMug2oMmNrOfxWQHLiEksa6s0hFu9Ox348d7QefarYlaFR5ArkhOwm3Da1pmxmxCtenj1+6luWD#r#n+EPn9L6Ce+9onqnMlT+i, 2018, 34(3): 81-86.

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