The technique of karst susceptibility assessment in the territory of Ust-Kishert village is presented. The environmental conditions of predominantly gypsum and carbonate–gypsum karst area are analyzed. The zonation map of karst cavities and crushed zones density is created. The distribution of the overlying soil geotechnical property values within the classes of different subterranean karst form density is carried out and presented in the form of histograms and distribution curves. The computer simulation of the soil stress condition is used to demonstrate that karst cavity affects the mechanical properties of the overlying soils and alters the initial stress in the soils. In our research, the anomalous values of the overlying soil geotechnical properties are applied as the indicators of the karst cavities and crushed zones location. The anomalous value intervals are determined by one-dimensional statistical analysis. The analysis of the overlying soil geotechnical properties is resulted in the integral model of karst susceptibility in the research area.

中文翻译：

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岩溶敏感性评价中上覆土岩土特性的局部变化

介绍了 Ust-Kishert 村境内的岩溶敏感性评估技术。分析了以石膏为主和碳酸盐岩-石膏岩溶区的环境条件。创建岩溶洞和破碎带密度的分区图。进行了不同地下岩溶形态密度等级内上覆土壤岩土特性值的分布，并以直方图和分布曲线的形式呈现。土壤应力条件的计算机模拟用于证明岩溶洞影响上覆土壤的力学性质并改变土壤中的初始应力。在我们的研究中，上覆土壤岩土特性的异常值被用作岩溶洞和破碎带位置的指标。异常值区间由一维统计分析确定。对上覆土壤岩土特性的分析得到了研究区岩溶易感性的整体模型。