摘要:The purpose of the study is to select and justify the conditions for guaranteed provision of the required level of technosphere security in the region based on the development of a synthesized model of integrated management. Method of research is the dynamic model based on the synthesis is formalized as a system of nonlinear differential equations. Three main system-forming indicators of social, economic, technical and technological systems, corresponding according to the law of preservation of integrity of object of V. G. Burlov. The solution is to construction phase portraits in MathCAD, which sufficiently fully and succinctly reflect the properties of differential equations under consideration, showing how it needs to change two measures that could be made to change the third.