The artificial slope stability of a residence in Bijie is calculated with the stability formula of the new edition Technical Code for Building Slope Engineering GB50330-2013, and the differences are analyzed between the stability principles of the new regulation and those of the old one. The adverse impacts of the base shear produced by slope buildings for big earthquake on slope stability are taken into consideration in stability calculation, and the stability factors of general conditions and seismic conditions.%该文采用新版《建筑边坡技术工程规范GB50330-2013》稳定性计算公式对贵州毕节地区某小区人工边坡进行了稳定性计算，分析了新版规范的稳定性计算的原理并比较了其与老版的差别。在稳定性计算中考虑了坡上建筑在大震时产生的基底剪力对边坡稳定性的不利影响，得出了一般工况和地震工况的稳定性系数。
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