滑坡演化的基本属性与研究途径

China is a particularly landslide-prone country in the world.The prevention and control of major landslides is an important and urgent strategic demand for national disaster prevention and mitigation.The nature has undergone a long evolutionary process, and evolution is the basic property of landslides as well as an important basis for landslide engineering geology research.The correct understanding of landslide evolution mechanism, evolution characteristics and their quantitative characterization are the key components of research on landslide prediction, forecasting, prevention and control.Based on the common characteristics of nature evolution, in this paper it systematically describes the basic properties of power sources, evolutionary forms, development patterns, evolutionary stages and evolutionary states of landslide.Meanwhile, in this paper it proposes that multi-field correlation monitoring is an effective means to reveal the evolutionary characteristics of landslides, introducing the recent technical breakthrough of landslide flexible deformation monitoring technology.Additionally, the application of evolution in the prediction and prevention of major landslides is proposed, and the further research on major landslide evolution is pointed out.