Study on mathematic simulation of geologic structure stability in Changsha, Zhouzhu and Xiangtan area of hunan province
长、株、潭地区构造稳定性数学模拟研究

Through the analysis of exist interpreted Linear Geologic Structure based on images as well as information on geologic,earthquake,gravitation and aerial magnetic force in Changsha,Zhouzhu and Xiangtan area,20 factors(variables) which reflect geologic structure stability in the area were selected.Mathematic simulation models of geologic structure stability in the area were established by using Multi-elements Return analysis method,steps by steps Return analysis method theory of quantitative and Clustering analysis method to study and estimate quantitatively geologic structure stability in the area.