我国膨胀土分布广泛，尤其在南阳地区，膨胀土分布面积占整个南阳盆地的65%。
The distribution of expansive soil in China is very wide, especially in NanYang, expansive soil area occupies 65 percent of the total area.
本文主要应用模糊数学、单纯型矩阵和系统分析的方法，对河南省南阳地区旅游资源评价及其开发利用等问题进行研究。
The paper discussed and evaluated the development and application of tourist re-sources in Nanyang prefecture, Henan province, based on fuzzy maths, matrix and system analysis.
结合南阳地区膨胀土的抗剪强度研究，对其现场剪切试验的试样制备及试验方法进行探讨，提出了膨胀土抗剪强度的修改计算公式。
Taking the expensive soil in Nanyang Area, Henan Province, as study case, the in-situ shear test method, including preparing samples and test method, is proposed in the paper.
南阳盆地是河南省最大的一块盆地，纬度偏南，地形特殊，是全省温度最高地区。
Nanyang Basin is the largest basin in Henan Province. Owing to its special topography, the mean temperature in the Basin is the highest in Henan.
本文讨论了南阳凹陷东庄地区的构造特征，探讨了东庄地区同生断裂、背斜构造和地堑式断裂的形成机制。本区同生断裂的发育，与沉积中心逐渐南迁密切相关。
Structural characteristics in Dongzhuang area of Nanyang depression are discussed, and the formation mechanism of growth faults, anticline and graben faults is approached in this paper.
本文讨论了南阳凹陷东庄地区的构造特征，探讨了东庄地区同生断裂、背斜构造和地堑式断裂的形成机制。本区同生断裂的发育，与沉积中心逐渐南迁密切相关。
Structural characteristics in Dongzhuang area of Nanyang depression are discussed, and the formation mechanism of growth faults, anticline and graben faults is approached in this paper.
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