Retraction Note: Influence of soil rock mixture in mountain area based on machine learning and psychological intervention of left-behind children

With the rapid popularization of Internet plus China and China’s economic development, machine learning is playing an increasingly important role in model research. This paper presents a cold start method based on hybrid Dirichlet process isolated forest. As we all know, soil rock mixed slope between rock, most its structure loose has large porosity, high permeability, poor stability. Compared with slope, research not comprehensive enough. Based study geological environment conditions highway mechanical properties are tested by traditional boundary equilibrium numerical simulation method. The stability three-dimensional systematically studied this paper. Nowadays, mental health left-behind children still focus social attention. In paper, special school for city selected as object. located urban rural areas. Since who stay from areas, they will be objects. ordinary children, more likely to have concerns, their psychological changes difficult predict. What worrying long-term problems. aims find correlation sports games children’s introducing order provide some methods theoretical reference materials solving problems children.