Abstract: The ecological restoration technology system holds significant importance for the implementation of landscape restoration projects.Focusing on the integrated protection and restoration project of mountains, rivers, forests, farmlands, lakes, grasslands and sands in Ruoergai, this study reveals the evolutionary characteristics and laws of surface water-groundwater cycles in alpine ecological functional zones. Through systematic investigation, comprehensive evaluation and scientific analysis, it accurately identifies and diagnoses the key ecological problems and their causes in Ruoergai.This paper constructs a theoretical and technical support system for integrated ecological restoration based on geo-ecosystem evolution, establishes preliminary ecological problem identification, diagnosis and full-life-cycle monitoring in high-altitude grassland wetlands, and innovates the practical application mode of the Two Mountains theory centered on the utilization and value promotion of unique geo-ecological resources in Ruoergai.The research results fully support the ecological restoration of high-altitude grassland wetland ecosystems, and provide replicable technical paradigms for the systematic governance of alpine wetlands.